71271889920

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 1056

約数和(自身を含む): 314529246720

約数和(自身を除く): 243257356800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 53, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 106, 110, 112, 120, 126, 128, 132, 140, 144, 154, 159, 160, 165, 168, 176, 180, 192, 198, 210, 212, 220, 224, 231, 240, 252, 256, 264, 265, 280, 288, 308, 315, 318, 320, 330, 336, 352, 360, 371, 379, 384, 385, 396, 420, 424, 440, 448, 462, 477, 480, 495, 504, 512, 528, 530, 560, 576, 583, 616, 630, 636, 640, 660, 672, 693, 704, 720, 742, 758, 768, 770, 792, 795, 840, 848, 880, 896, 924, 954, 960, 990, 1008, 1024, 1056, 1060, 1113, 1120, 1137, 1152, 1155, 1166, 1232, 1260, 1272, 1280, 1320, 1344, 1386, 1408, 1440, 1484, 1516, 1536, 1540, 1584, 1590, 1680, 1696, 1749, 1760, 1792, 1848, 1855, 1895, 1908, 1920, 1980, 2016, 2112, 2120, 2226, 2240, 2274, 2304, 2310, 2332, 2385, 2464, 2520, 2544, 2560, 2640, 2653, 2688, 2772, 2816, 2880, 2915, 2968, 3032, 3072, 3080, 3168, 3180, 3339, 3360, 3392, 3411, 3465, 3498, 3520, 3584, 3696, 3710, 3790, 3816, 3840, 3960, 4032, 4081, 4169, 4224, 4240, 4452, 4480, 4548, 4608, 4620, 4664, 4770, 4928, 5040, 5088, 5120, 5247, 5280, 5306, 5376, 5544, 5565, 5632, 5685, 5760, 5830, 5936, 6064, 6160, 6336, 6360, 6678, 6720, 6784, 6822, 6930, 6996, 7040, 7168, 7392, 7420, 7580, 7632, 7680, 7920, 7959, 8064, 8162, 8338, 8448, 8480, 8745, 8904, 8960, 9096, 9216, 9240, 9328, 9540, 9856, 10080, 10176, 10494, 10560, 10612, 10752, 11088, 11130, 11264, 11370, 11520, 11660, 11872, 12128, 12243, 12320, 12507, 12672, 12720, 13265, 13356, 13440, 13568, 13644, 13860, 13992, 14080, 14784, 14840, 15160, 15264, 15360, 15840, 15918, 16128, 16324, 16676, 16695, 16896, 16960, 17055, 17490, 17808, 17920, 18192, 18480, 18656, 19080, 19712, 20087, 20160, 20352, 20405, 20845, 20988, 21120, 21224, 21504, 22176, 22260, 22740, 23040, 23320, 23744, 23877, 24256, 24486, 24640, 25014, 25344, 25440, 26235, 26530, 26712, 26880, 27136, 27288, 27720, 27984, 28160, 29183, 29568, 29680, 30320, 30528, 31680, 31836, 32256, 32648, 33352, 33390, 33792, 33920, 34110, 34980, 35616, 35840, 36384, 36729, 36960, 37312, 37521, 38160, 39424, 39795, 40174, 40320, 40704, 40810, 41690, 41976, 42240, 42448, 44352, 44520, 45480, 46080, 46640, 47488, 47754, 48512, 48972, 49280, 50028, 50688, 50880, 52470, 53060, 53424, 53760, 54272, 54576, 55440, 55968, 56320, 58366, 59136, 59360, 60261, 60640, 61056, 61215, 62535, 63360, 63672, 64512, 65296, 66704, 66780, 67840, 68220, 69960, 71232, 72768, 73458, 73920, 74624, 75042, 76320, 78848, 79590, 80348, 80640, 81408, 81620, 83380, 83952, 84480, 84896, 87549, 88704, 89040, 90960, 93280, 94976, 95508, 97024, 97944, 98560, 100056, 100435, 101376, 101760, 104940, 106120, 106848, 107520, 109152, 110880, 111936, 116732, 118272, 118720, 119385, 120522, 121280, 122112, 122430, 125070, 126720, 127344, 130592, 133408, 133560, 135680, 136440, 139920, 140609, 142464, 145536, 145915, 146916, 147840, 149248, 150084, 152640, 159180, 160696, 161280, 162816, 163240, 166760, 167904, 168960, 169792, 175098, 177408, 178080, 180783, 181920, 183645, 186560, 187605, 189952, 191016, 194048, 195888, 197120, 200112, 200870, 203520, 209880, 212240, 213696, 218304, 220957, 221760, 223872, 233464, 236544, 237440, 238770, 241044, 242560, 244224, 244860, 250140, 253440, 254688, 261184, 262647, 266816, 267120, 271360, 272880, 279840, 281218, 284928, 291072, 291830, 293832, 295680, 298496, 300168, 301305, 305280, 318360, 321392, 322560, 326480, 333520, 335808, 339584, 350196, 354816, 356160, 361566, 363840, 367290, 373120, 375210, 379904, 382032, 388096, 391776, 394240, 400224, 401740, 407040, 419760, 421827, 424480, 427392, 436608, 437745, 441914, 443520, 447744, 466928, 474880, 477540, 482088, 485120, 488448, 489720, 500280, 506880, 509376, 522368, 525294, 533632, 534240, 545760, 559680, 562436, 569856, 582144, 583660, 587664, 591360, 596992, 600336, 602610, 610560, 636720, 642784, 652960, 662871, 667040, 671616, 679168, 700392, 703045, 709632, 712320, 723132, 727680, 734580, 746240, 750420, 764064, 783552, 800448, 803480, 814080, 839520, 843654, 848960, 854784, 873216, 875490, 883828, 887040, 895488, 903915, 933856, 949760, 955080, 964176, 970240, 979440, 1000560, 1018752, 1044736, 1050588, 1067264, 1068480, 1091520, 1104785, 1119360, 1124872, 1139712, 1164288, 1167320, 1175328, 1182720, 1200672, 1205220, 1221120, 1265481, 1273440, 1285568, 1305920, 1313235, 1325742, 1334080, 1343232, 1358336, 1400784, 1406090, 1424640, 1446264, 1455360, 1469160, 1492480, 1500840, 1528128, 1546699, 1567104, 1600896, 1606960, 1679040, 1687308, 1697920, 1709568, 1746432, 1750980, 1767656, 1774080, 1790976, 1807830, 1867712, 1899520, 1910160, 1928352, 1940480, 1958880, 1988613, 2001120, 2037504, 2089472, 2101176, 2109135, 2134528, 2136960, 2183040, 2209570, 2238720, 2249744, 2334640, 2350656, 2401344, 2410440, 2442240, 2530962, 2546880, 2571136, 2611840, 2626470, 2651484, 2668160, 2686464, 2716672, 2801568, 2812180, 2849280, 2892528, 2910720, 2938320, 2984960, 3001680, 3056256, 3093398, 3134208, 3201792, 3213920, 3314355, 3358080, 3374616, 3395840, 3419136, 3492864, 3501960, 3535312, 3548160, 3615660, 3735424, 3820320, 3856704, 3917760, 3977226, 4002240, 4075008, 4178944, 4202352, 4218270, 4269056, 4273920, 4366080, 4419140, 4477440, 4499488, 4640097, 4669280, 4701312, 4802688, 4820880, 5061924, 5093760, 5142272, 5223680, 5252940, 5302968, 5336320, 5372928, 5603136, 5624360, 5698560, 5785056, 5821440, 5876640, 6003360, 6112512, 6186796, 6268416, 6327405, 6403584, 6427840, 6628710, 6716160, 6749232, 6791680, 7003920, 7070624, 7231320, 7470848, 7640640, 7713408, 7733495, 7835520, 7954452, 8004480, 8150016, 8404704, 8436540, 8547840, 8732160, 8838280, 8954880, 8998976, 9280194, 9338560, 9402624, 9605376, 9641760, 9943065, 10123848, 10187520, 10284544, 10447360, 10505880, 10605936, 10672640, 11206272, 11248720, 11570112, 11753280, 12006720, 12225024, 12373592, 12536832, 12654810, 12807168, 12855680, 13257420, 13432320, 13498464, 13583360, 13920291, 14007840, 14141248, 14462640, 14941696, 15281280, 15426816, 15466990, 15671040, 15908904, 16008960, 16809408, 16873080, 17095680, 17464320, 17676560, 17997952, 18560388, 18677120, 18805248, 19210752, 19283520, 19886130, 20247696, 20375040, 20569088, 20894720, 21011760, 21211872, 21345280, 22412544, 22497440, 23140224, 23200485, 23506560, 24013440, 24450048, 24747184, 25309620, 25711360, 26514840, 26864640, 26996928, 27840582, 28015680, 28282496, 28925280, 29883392, 30562560, 30853632, 30933980, 31342080, 31817808, 32017920, 33618816, 33746160, 35353120, 35995904, 37120776, 37354240, 37610496, 38421504, 38567040, 39772260, 40495392, 40750080, 42023520, 42423744, 44825088, 44994880, 46280448, 46400970, 47013120, 48026880, 49494368, 50619240, 51422720, 53029680, 53993856, 55681164, 56031360, 56564992, 57850560, 61125120, 61707264, 61867960, 62684160, 63635616, 64035840, 67237632, 67492320, 69601455, 70706240, 71991808, 74241552, 74708480, 77134080, 79544520, 80990784, 84047040, 84847488, 89650176, 89989760, 92560896, 92801940, 94026240, 96053760, 98988736, 101238480, 102845440, 106059360, 107987712, 111362328, 112062720, 113129984, 115701120, 122250240, 123735920, 127271232, 134475264, 134984640, 139202910, 141412480, 143983616, 148483104, 149416960, 154268160, 159089040, 161981568, 168094080, 169694976, 179979520, 185121792, 185603880, 188052480, 192107520, 197977472, 202476960, 212118720, 215975424, 222724656, 224125440, 226259968, 231402240, 247471840, 254542464, 268950528, 269969280, 278405820, 282824960, 296966208, 308536320, 318178080, 323963136, 336188160, 339389952, 359959040, 371207760, 395954944, 404953920, 424237440, 431950848, 445449312, 448250880, 462804480, 494943680, 509084928, 539938560, 556811640, 565649920, 593932416, 636356160, 647926272, 672376320, 678779904, 719918080, 742415520, 791909888, 809907840, 848474880, 890898624, 925608960, 989887360, 1018169856, 1079877120, 1113623280, 1131299840, 1187864832, 1272712320, 1295852544, 1344752640, 1484831040, 1583819776, 1619815680, 1696949760, 1781797248, 1979774720, 2036339712, 2159754240, 2227246560, 2375729664, 2545424640, 2969662080, 3239631360, 3393899520, 3563594496, 3959549440, 4454493120, 4751459328, 5090849280, 5939324160, 6479262720, 7127188992, 7919098880, 8908986240, 10181698560, 11878648320, 14254377984, 17817972480, 23757296640, 35635944960, 71271889920]

約数ペア:

[(1, 71271889920), (2, 35635944960), (3, 23757296640), (4, 17817972480), (5, 14254377984), (6, 11878648320), (7, 10181698560), (8, 8908986240), (9, 7919098880), (10, 7127188992), (11, 6479262720), (12, 5939324160), (14, 5090849280), (15, 4751459328), (16, 4454493120), (18, 3959549440), (20, 3563594496), (21, 3393899520), (22, 3239631360), (24, 2969662080), (28, 2545424640), (30, 2375729664), (32, 2227246560), (33, 2159754240), (35, 2036339712), (36, 1979774720), (40, 1781797248), (42, 1696949760), (44, 1619815680), (45, 1583819776), (48, 1484831040), (53, 1344752640), (55, 1295852544), (56, 1272712320), (60, 1187864832), (63, 1131299840), (64, 1113623280), (66, 1079877120), (70, 1018169856), (72, 989887360), (77, 925608960), (80, 890898624), (84, 848474880), (88, 809907840), (90, 791909888), (96, 742415520), (99, 719918080), (105, 678779904), (106, 672376320), (110, 647926272), (112, 636356160), (120, 593932416), (126, 565649920), (128, 556811640), (132, 539938560), (140, 509084928), (144, 494943680), (154, 462804480), (159, 448250880), (160, 445449312), (165, 431950848), (168, 424237440), (176, 404953920), (180, 395954944), (192, 371207760), (198, 359959040), (210, 339389952), (212, 336188160), (220, 323963136), (224, 318178080), (231, 308536320), (240, 296966208), (252, 282824960), (256, 278405820), (264, 269969280), (265, 268950528), (280, 254542464), (288, 247471840), (308, 231402240), (315, 226259968), (318, 224125440), (320, 222724656), (330, 215975424), (336, 212118720), (352, 202476960), (360, 197977472), (371, 192107520), (379, 188052480), (384, 185603880), (385, 185121792), (396, 179979520), (420, 169694976), (424, 168094080), (440, 161981568), (448, 159089040), (462, 154268160), (477, 149416960), (480, 148483104), (495, 143983616), (504, 141412480), (512, 139202910), (528, 134984640), (530, 134475264), (560, 127271232), (576, 123735920), (583, 122250240), (616, 115701120), (630, 113129984), (636, 112062720), (640, 111362328), (660, 107987712), (672, 106059360), (693, 102845440), (704, 101238480), (720, 98988736), (742, 96053760), (758, 94026240), (768, 92801940), (770, 92560896), (792, 89989760), (795, 89650176), (840, 84847488), (848, 84047040), (880, 80990784), (896, 79544520), (924, 77134080), (954, 74708480), (960, 74241552), (990, 71991808), (1008, 70706240), (1024, 69601455), (1056, 67492320), (1060, 67237632), (1113, 64035840), (1120, 63635616), (1137, 62684160), (1152, 61867960), (1155, 61707264), (1166, 61125120), (1232, 57850560), (1260, 56564992), (1272, 56031360), (1280, 55681164), (1320, 53993856), (1344, 53029680), (1386, 51422720), (1408, 50619240), (1440, 49494368), (1484, 48026880), (1516, 47013120), (1536, 46400970), (1540, 46280448), (1584, 44994880), (1590, 44825088), (1680, 42423744), (1696, 42023520), (1749, 40750080), (1760, 40495392), (1792, 39772260), (1848, 38567040), (1855, 38421504), (1895, 37610496), (1908, 37354240), (1920, 37120776), (1980, 35995904), (2016, 35353120), (2112, 33746160), (2120, 33618816), (2226, 32017920), (2240, 31817808), (2274, 31342080), (2304, 30933980), (2310, 30853632), (2332, 30562560), (2385, 29883392), (2464, 28925280), (2520, 28282496), (2544, 28015680), (2560, 27840582), (2640, 26996928), (2653, 26864640), (2688, 26514840), (2772, 25711360), (2816, 25309620), (2880, 24747184), (2915, 24450048), (2968, 24013440), (3032, 23506560), (3072, 23200485), (3080, 23140224), (3168, 22497440), (3180, 22412544), (3339, 21345280), (3360, 21211872), (3392, 21011760), (3411, 20894720), (3465, 20569088), (3498, 20375040), (3520, 20247696), (3584, 19886130), (3696, 19283520), (3710, 19210752), (3790, 18805248), (3816, 18677120), (3840, 18560388), (3960, 17997952), (4032, 17676560), (4081, 17464320), (4169, 17095680), (4224, 16873080), (4240, 16809408), (4452, 16008960), (4480, 15908904), (4548, 15671040), (4608, 15466990), (4620, 15426816), (4664, 15281280), (4770, 14941696), (4928, 14462640), (5040, 14141248), (5088, 14007840), (5120, 13920291), (5247, 13583360), (5280, 13498464), (5306, 13432320), (5376, 13257420), (5544, 12855680), (5565, 12807168), (5632, 12654810), (5685, 12536832), (5760, 12373592), (5830, 12225024), (5936, 12006720), (6064, 11753280), (6160, 11570112), (6336, 11248720), (6360, 11206272), (6678, 10672640), (6720, 10605936), (6784, 10505880), (6822, 10447360), (6930, 10284544), (6996, 10187520), (7040, 10123848), (7168, 9943065), (7392, 9641760), (7420, 9605376), (7580, 9402624), (7632, 9338560), (7680, 9280194), (7920, 8998976), (7959, 8954880), (8064, 8838280), (8162, 8732160), (8338, 8547840), (8448, 8436540), (8480, 8404704), (8745, 8150016), (8904, 8004480), (8960, 7954452), (9096, 7835520), (9216, 7733495), (9240, 7713408), (9328, 7640640), (9540, 7470848), (9856, 7231320), (10080, 7070624), (10176, 7003920), (10494, 6791680), (10560, 6749232), (10612, 6716160), (10752, 6628710), (11088, 6427840), (11130, 6403584), (11264, 6327405), (11370, 6268416), (11520, 6186796), (11660, 6112512), (11872, 6003360), (12128, 5876640), (12243, 5821440), (12320, 5785056), (12507, 5698560), (12672, 5624360), (12720, 5603136), (13265, 5372928), (13356, 5336320), (13440, 5302968), (13568, 5252940), (13644, 5223680), (13860, 5142272), (13992, 5093760), (14080, 5061924), (14784, 4820880), (14840, 4802688), (15160, 4701312), (15264, 4669280), (15360, 4640097), (15840, 4499488), (15918, 4477440), (16128, 4419140), (16324, 4366080), (16676, 4273920), (16695, 4269056), (16896, 4218270), (16960, 4202352), (17055, 4178944), (17490, 4075008), (17808, 4002240), (17920, 3977226), (18192, 3917760), (18480, 3856704), (18656, 3820320), (19080, 3735424), (19712, 3615660), (20087, 3548160), (20160, 3535312), (20352, 3501960), (20405, 3492864), (20845, 3419136), (20988, 3395840), (21120, 3374616), (21224, 3358080), (21504, 3314355), (22176, 3213920), (22260, 3201792), (22740, 3134208), (23040, 3093398), (23320, 3056256), (23744, 3001680), (23877, 2984960), (24256, 2938320), (24486, 2910720), (24640, 2892528), (25014, 2849280), (25344, 2812180), (25440, 2801568), (26235, 2716672), (26530, 2686464), (26712, 2668160), (26880, 2651484), (27136, 2626470), (27288, 2611840), (27720, 2571136), (27984, 2546880), (28160, 2530962), (29183, 2442240), (29568, 2410440), (29680, 2401344), (30320, 2350656), (30528, 2334640), (31680, 2249744), (31836, 2238720), (32256, 2209570), (32648, 2183040), (33352, 2136960), (33390, 2134528), (33792, 2109135), (33920, 2101176), (34110, 2089472), (34980, 2037504), (35616, 2001120), (35840, 1988613), (36384, 1958880), (36729, 1940480), (36960, 1928352), (37312, 1910160), (37521, 1899520), (38160, 1867712), (39424, 1807830), (39795, 1790976), (40174, 1774080), (40320, 1767656), (40704, 1750980), (40810, 1746432), (41690, 1709568), (41976, 1697920), (42240, 1687308), (42448, 1679040), (44352, 1606960), (44520, 1600896), (45480, 1567104), (46080, 1546699), (46640, 1528128), (47488, 1500840), (47754, 1492480), (48512, 1469160), (48972, 1455360), (49280, 1446264), (50028, 1424640), (50688, 1406090), (50880, 1400784), (52470, 1358336), (53060, 1343232), (53424, 1334080), (53760, 1325742), (54272, 1313235), (54576, 1305920), (55440, 1285568), (55968, 1273440), (56320, 1265481), (58366, 1221120), (59136, 1205220), (59360, 1200672), (60261, 1182720), (60640, 1175328), (61056, 1167320), (61215, 1164288), (62535, 1139712), (63360, 1124872), (63672, 1119360), (64512, 1104785), (65296, 1091520), (66704, 1068480), (66780, 1067264), (67840, 1050588), (68220, 1044736), (69960, 1018752), (71232, 1000560), (72768, 979440), (73458, 970240), (73920, 964176), (74624, 955080), (75042, 949760), (76320, 933856), (78848, 903915), (79590, 895488), (80348, 887040), (80640, 883828), (81408, 875490), (81620, 873216), (83380, 854784), (83952, 848960), (84480, 843654), (84896, 839520), (87549, 814080), (88704, 803480), (89040, 800448), (90960, 783552), (93280, 764064), (94976, 750420), (95508, 746240), (97024, 734580), (97944, 727680), (98560, 723132), (100056, 712320), (100435, 709632), (101376, 703045), (101760, 700392), (104940, 679168), (106120, 671616), (106848, 667040), (107520, 662871), (109152, 652960), (110880, 642784), (111936, 636720), (116732, 610560), (118272, 602610), (118720, 600336), (119385, 596992), (120522, 591360), (121280, 587664), (122112, 583660), (122430, 582144), (125070, 569856), (126720, 562436), (127344, 559680), (130592, 545760), (133408, 534240), (133560, 533632), (135680, 525294), (136440, 522368), (139920, 509376), (140609, 506880), (142464, 500280), (145536, 489720), (145915, 488448), (146916, 485120), (147840, 482088), (149248, 477540), (150084, 474880), (152640, 466928), (159180, 447744), (160696, 443520), (161280, 441914), (162816, 437745), (163240, 436608), (166760, 427392), (167904, 424480), (168960, 421827), (169792, 419760), (175098, 407040), (177408, 401740), (178080, 400224), (180783, 394240), (181920, 391776), (183645, 388096), (186560, 382032), (187605, 379904), (189952, 375210), (191016, 373120), (194048, 367290), (195888, 363840), (197120, 361566), (200112, 356160), (200870, 354816), (203520, 350196), (209880, 339584), (212240, 335808), (213696, 333520), (218304, 326480), (220957, 322560), (221760, 321392), (223872, 318360), (233464, 305280), (236544, 301305), (237440, 300168), (238770, 298496), (241044, 295680), (242560, 293832), (244224, 291830), (244860, 291072), (250140, 284928), (253440, 281218), (254688, 279840), (261184, 272880), (262647, 271360), (266816, 267120)]