20076245280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 960

約数和(自身を含む): 90363651840

約数和(自身を除く): 70287406560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 58, 60, 63, 65, 70, 72, 78, 80, 81, 84, 87, 90, 91, 96, 104, 105, 108, 112, 116, 117, 120, 126, 130, 135, 140, 144, 145, 156, 160, 162, 168, 174, 180, 182, 189, 195, 203, 208, 210, 216, 224, 232, 234, 240, 252, 260, 261, 270, 273, 280, 288, 290, 312, 315, 324, 336, 348, 351, 360, 364, 377, 378, 390, 405, 406, 416, 420, 432, 435, 455, 464, 468, 480, 504, 520, 522, 540, 546, 560, 567, 580, 585, 587, 609, 624, 630, 648, 672, 696, 702, 720, 728, 754, 756, 780, 783, 810, 812, 819, 840, 864, 870, 910, 928, 936, 945, 1008, 1015, 1040, 1044, 1053, 1080, 1092, 1120, 1131, 1134, 1160, 1170, 1174, 1218, 1248, 1260, 1296, 1305, 1365, 1392, 1404, 1440, 1456, 1508, 1512, 1560, 1566, 1620, 1624, 1638, 1680, 1740, 1755, 1761, 1820, 1827, 1872, 1885, 1890, 2016, 2030, 2080, 2088, 2106, 2160, 2184, 2262, 2268, 2320, 2340, 2348, 2349, 2436, 2457, 2520, 2592, 2610, 2639, 2730, 2784, 2808, 2835, 2912, 2935, 3016, 3024, 3045, 3120, 3132, 3240, 3248, 3276, 3360, 3393, 3480, 3510, 3522, 3640, 3654, 3744, 3770, 3780, 3915, 4060, 4095, 4109, 4176, 4212, 4320, 4368, 4524, 4536, 4640, 4680, 4696, 4698, 4872, 4914, 5040, 5220, 5265, 5278, 5283, 5460, 5481, 5616, 5655, 5670, 5870, 6032, 6048, 6090, 6240, 6264, 6480, 6496, 6552, 6786, 6960, 7020, 7044, 7280, 7308, 7371, 7540, 7560, 7631, 7830, 7917, 8120, 8190, 8218, 8352, 8424, 8736, 8805, 9048, 9072, 9135, 9360, 9392, 9396, 9744, 9828, 10080, 10179, 10440, 10530, 10556, 10566, 10920, 10962, 11232, 11310, 11340, 11740, 11745, 12064, 12180, 12285, 12327, 12528, 12960, 13104, 13195, 13572, 13920, 14040, 14088, 14560, 14616, 14742, 15080, 15120, 15262, 15660, 15834, 15849, 16240, 16380, 16436, 16443, 16848, 16965, 17023, 17610, 18096, 18144, 18270, 18720, 18784, 18792, 19488, 19656, 20358, 20545, 20880, 21060, 21112, 21132, 21840, 21924, 22620, 22680, 22893, 23480, 23490, 23751, 24360, 24570, 24654, 25056, 26208, 26390, 26415, 27144, 27405, 28080, 28176, 29232, 29484, 30160, 30240, 30524, 30537, 31320, 31668, 31698, 32480, 32760, 32872, 32886, 33696, 33930, 34046, 35220, 36192, 36540, 36855, 36981, 37584, 38155, 39312, 39585, 40716, 41090, 41760, 42120, 42224, 42264, 43680, 43848, 45240, 45360, 45786, 46960, 46980, 47502, 47547, 48720, 49140, 49308, 50895, 51069, 52780, 52830, 53417, 54288, 54810, 56160, 56352, 58464, 58968, 60320, 61048, 61074, 61635, 62640, 63336, 63396, 65520, 65744, 65772, 67860, 68092, 68679, 70440, 71253, 73080, 73710, 73962, 75168, 76310, 78624, 79170, 79245, 81432, 82180, 82215, 84240, 84448, 84528, 85115, 87696, 90480, 90720, 91572, 93920, 93960, 95004, 95094, 97440, 98280, 98616, 101790, 102138, 105560, 105660, 106834, 108576, 109620, 110943, 114465, 117936, 118755, 119161, 122096, 122148, 123270, 125280, 126672, 126792, 131040, 131488, 131544, 135720, 136184, 137358, 140880, 142506, 146160, 147420, 147924, 152620, 152685, 153207, 158340, 158490, 160251, 162864, 164360, 164430, 168480, 169056, 170230, 175392, 180960, 183144, 184905, 187920, 190008, 190188, 196560, 197232, 203580, 204276, 206037, 211120, 211320, 213668, 213759, 219240, 221299, 221886, 228930, 235872, 237510, 237735, 238322, 244192, 244296, 246540, 253344, 253584, 255345, 263088, 267085, 271440, 272368, 274716, 281760, 285012, 292320, 294840, 295848, 305240, 305370, 306414, 316680, 316980, 320502, 325728, 328720, 328860, 332829, 340460, 343395, 356265, 357483, 366288, 369810, 375840, 380016, 380376, 393120, 394464, 407160, 408552, 412074, 422240, 422640, 427336, 427518, 438480, 442598, 443772, 457860, 459621, 475020, 475470, 476644, 480753, 488592, 493080, 507168, 510690, 526176, 534170, 542880, 544736, 549432, 554715, 570024, 589680, 591696, 595805, 610480, 610740, 612828, 618111, 633360, 633960, 641004, 657440, 657720, 663897, 665658, 680920, 686790, 712530, 714966, 732576, 739620, 760032, 760752, 766035, 801255, 814320, 817104, 824148, 845280, 854672, 855036, 876960, 885196, 887544, 915720, 919242, 950040, 950940, 953288, 961506, 977184, 986160, 1021380, 1030185, 1068340, 1068795, 1072449, 1098864, 1106495, 1109430, 1140048, 1179360, 1183392, 1191610, 1220960, 1221480, 1225656, 1236222, 1266720, 1267920, 1282008, 1315440, 1327794, 1331316, 1361840, 1373580, 1378863, 1425060, 1429932, 1442259, 1479240, 1521504, 1532070, 1549093, 1602510, 1628640, 1634208, 1648296, 1664145, 1709344, 1710072, 1770392, 1775088, 1787415, 1831440, 1838484, 1900080, 1901880, 1906576, 1923012, 1972320, 1991691, 2042760, 2060370, 2136680, 2137590, 2144898, 2197728, 2212990, 2218860, 2280096, 2298105, 2383220, 2403765, 2442960, 2451312, 2472444, 2535840, 2564016, 2630880, 2655588, 2662632, 2723680, 2747160, 2757726, 2850120, 2859864, 2884518, 2958480, 3064140, 3090555, 3098186, 3205020, 3217347, 3296592, 3319485, 3328290, 3420144, 3540784, 3550176, 3574830, 3662880, 3676968, 3800160, 3803760, 3813152, 3846024, 3983382, 4085520, 4120740, 4273360, 4275180, 4289796, 4326777, 4425980, 4437720, 4596210, 4647279, 4766440, 4807530, 4885920, 4902624, 4944888, 5128032, 5311176, 5325264, 5362245, 5494320, 5515452, 5700240, 5719728, 5769036, 5916960, 5975073, 6128280, 6181110, 6196372, 6410040, 6434694, 6593184, 6638970, 6656580, 6840288, 6894315, 7081568, 7149660, 7211295, 7353936, 7607520, 7692048, 7745465, 7966764, 8171040, 8241480, 8546720, 8550360, 8579592, 8653554, 8851960, 8875440, 9192420, 9294558, 9532880, 9615060, 9652041, 9889776, 9958455, 10622352, 10650528, 10724490, 10988640, 11030904, 11400480, 11439456, 11538072, 11950146, 12256560, 12362220, 12392744, 12820080, 12869388, 13277940, 13313160, 13788630, 13941837, 14299320, 14422590, 14707872, 15384096, 15490930, 15933528, 16086735, 16482960, 17100720, 17159184, 17307108, 17703920, 17750880, 17925219, 18384840, 18589116, 19065760, 19230120, 19304082, 19779552, 19916910, 21244704, 21448980, 21633885, 22061808, 23076144, 23236395, 23900292, 24513120, 24724440, 24785488, 25640160, 25738776, 26555880, 26626320, 27577260, 27883674, 28598640, 28845180, 29875365, 30981860, 31867056, 32173470, 32965920, 34201440, 34318368, 34614216, 35407840, 35850438, 36769680, 37178232, 38460240, 38608164, 39833820, 41825511, 42897960, 43267770, 44123616, 46152288, 46472790, 47800584, 48260205, 49448880, 49570976, 51477552, 53111760, 53252640, 55154520, 55767348, 57197280, 57690360, 59750730, 61963720, 63734112, 64346940, 69228432, 69709185, 71700876, 73539360, 74356464, 76920480, 77216328, 79667640, 83651022, 85795920, 86535540, 89626095, 92945580, 95601168, 96520410, 98897760, 102955104, 106223520, 110309040, 111534696, 115380720, 119501460, 123927440, 125476533, 128693880, 138456864, 139418370, 143401752, 148712928, 154432656, 159335280, 167302044, 171591840, 173071080, 179252190, 185891160, 191202336, 193040820, 209127555, 220618080, 223069392, 230761440, 239002920, 247854880, 250953066, 257387760, 278836740, 286803504, 308865312, 318670560, 334604088, 346142160, 358504380, 371782320, 386081640, 418255110, 446138784, 478005840, 501906132, 514775520, 557673480, 573607008, 627382665, 669208176, 692284320, 717008760, 743564640, 772163280, 836510220, 956011680, 1003812264, 1115346960, 1254765330, 1338416352, 1434017520, 1544326560, 1673020440, 2007624528, 2230693920, 2509530660, 2868035040, 3346040880, 4015249056, 5019061320, 6692081760, 10038122640, 20076245280]

約数ペア:

[(1, 20076245280), (2, 10038122640), (3, 6692081760), (4, 5019061320), (5, 4015249056), (6, 3346040880), (7, 2868035040), (8, 2509530660), (9, 2230693920), (10, 2007624528), (12, 1673020440), (13, 1544326560), (14, 1434017520), (15, 1338416352), (16, 1254765330), (18, 1115346960), (20, 1003812264), (21, 956011680), (24, 836510220), (26, 772163280), (27, 743564640), (28, 717008760), (29, 692284320), (30, 669208176), (32, 627382665), (35, 573607008), (36, 557673480), (39, 514775520), (40, 501906132), (42, 478005840), (45, 446138784), (48, 418255110), (52, 386081640), (54, 371782320), (56, 358504380), (58, 346142160), (60, 334604088), (63, 318670560), (65, 308865312), (70, 286803504), (72, 278836740), (78, 257387760), (80, 250953066), (81, 247854880), (84, 239002920), (87, 230761440), (90, 223069392), (91, 220618080), (96, 209127555), (104, 193040820), (105, 191202336), (108, 185891160), (112, 179252190), (116, 173071080), (117, 171591840), (120, 167302044), (126, 159335280), (130, 154432656), (135, 148712928), (140, 143401752), (144, 139418370), (145, 138456864), (156, 128693880), (160, 125476533), (162, 123927440), (168, 119501460), (174, 115380720), (180, 111534696), (182, 110309040), (189, 106223520), (195, 102955104), (203, 98897760), (208, 96520410), (210, 95601168), (216, 92945580), (224, 89626095), (232, 86535540), (234, 85795920), (240, 83651022), (252, 79667640), (260, 77216328), (261, 76920480), (270, 74356464), (273, 73539360), (280, 71700876), (288, 69709185), (290, 69228432), (312, 64346940), (315, 63734112), (324, 61963720), (336, 59750730), (348, 57690360), (351, 57197280), (360, 55767348), (364, 55154520), (377, 53252640), (378, 53111760), (390, 51477552), (405, 49570976), (406, 49448880), (416, 48260205), (420, 47800584), (432, 46472790), (435, 46152288), (455, 44123616), (464, 43267770), (468, 42897960), (480, 41825511), (504, 39833820), (520, 38608164), (522, 38460240), (540, 37178232), (546, 36769680), (560, 35850438), (567, 35407840), (580, 34614216), (585, 34318368), (587, 34201440), (609, 32965920), (624, 32173470), (630, 31867056), (648, 30981860), (672, 29875365), (696, 28845180), (702, 28598640), (720, 27883674), (728, 27577260), (754, 26626320), (756, 26555880), (780, 25738776), (783, 25640160), (810, 24785488), (812, 24724440), (819, 24513120), (840, 23900292), (864, 23236395), (870, 23076144), (910, 22061808), (928, 21633885), (936, 21448980), (945, 21244704), (1008, 19916910), (1015, 19779552), (1040, 19304082), (1044, 19230120), (1053, 19065760), (1080, 18589116), (1092, 18384840), (1120, 17925219), (1131, 17750880), (1134, 17703920), (1160, 17307108), (1170, 17159184), (1174, 17100720), (1218, 16482960), (1248, 16086735), (1260, 15933528), (1296, 15490930), (1305, 15384096), (1365, 14707872), (1392, 14422590), (1404, 14299320), (1440, 13941837), (1456, 13788630), (1508, 13313160), (1512, 13277940), (1560, 12869388), (1566, 12820080), (1620, 12392744), (1624, 12362220), (1638, 12256560), (1680, 11950146), (1740, 11538072), (1755, 11439456), (1761, 11400480), (1820, 11030904), (1827, 10988640), (1872, 10724490), (1885, 10650528), (1890, 10622352), (2016, 9958455), (2030, 9889776), (2080, 9652041), (2088, 9615060), (2106, 9532880), (2160, 9294558), (2184, 9192420), (2262, 8875440), (2268, 8851960), (2320, 8653554), (2340, 8579592), (2348, 8550360), (2349, 8546720), (2436, 8241480), (2457, 8171040), (2520, 7966764), (2592, 7745465), (2610, 7692048), (2639, 7607520), (2730, 7353936), (2784, 7211295), (2808, 7149660), (2835, 7081568), (2912, 6894315), (2935, 6840288), (3016, 6656580), (3024, 6638970), (3045, 6593184), (3120, 6434694), (3132, 6410040), (3240, 6196372), (3248, 6181110), (3276, 6128280), (3360, 5975073), (3393, 5916960), (3480, 5769036), (3510, 5719728), (3522, 5700240), (3640, 5515452), (3654, 5494320), (3744, 5362245), (3770, 5325264), (3780, 5311176), (3915, 5128032), (4060, 4944888), (4095, 4902624), (4109, 4885920), (4176, 4807530), (4212, 4766440), (4320, 4647279), (4368, 4596210), (4524, 4437720), (4536, 4425980), (4640, 4326777), (4680, 4289796), (4696, 4275180), (4698, 4273360), (4872, 4120740), (4914, 4085520), (5040, 3983382), (5220, 3846024), (5265, 3813152), (5278, 3803760), (5283, 3800160), (5460, 3676968), (5481, 3662880), (5616, 3574830), (5655, 3550176), (5670, 3540784), (5870, 3420144), (6032, 3328290), (6048, 3319485), (6090, 3296592), (6240, 3217347), (6264, 3205020), (6480, 3098186), (6496, 3090555), (6552, 3064140), (6786, 2958480), (6960, 2884518), (7020, 2859864), (7044, 2850120), (7280, 2757726), (7308, 2747160), (7371, 2723680), (7540, 2662632), (7560, 2655588), (7631, 2630880), (7830, 2564016), (7917, 2535840), (8120, 2472444), (8190, 2451312), (8218, 2442960), (8352, 2403765), (8424, 2383220), (8736, 2298105), (8805, 2280096), (9048, 2218860), (9072, 2212990), (9135, 2197728), (9360, 2144898), (9392, 2137590), (9396, 2136680), (9744, 2060370), (9828, 2042760), (10080, 1991691), (10179, 1972320), (10440, 1923012), (10530, 1906576), (10556, 1901880), (10566, 1900080), (10920, 1838484), (10962, 1831440), (11232, 1787415), (11310, 1775088), (11340, 1770392), (11740, 1710072), (11745, 1709344), (12064, 1664145), (12180, 1648296), (12285, 1634208), (12327, 1628640), (12528, 1602510), (12960, 1549093), (13104, 1532070), (13195, 1521504), (13572, 1479240), (13920, 1442259), (14040, 1429932), (14088, 1425060), (14560, 1378863), (14616, 1373580), (14742, 1361840), (15080, 1331316), (15120, 1327794), (15262, 1315440), (15660, 1282008), (15834, 1267920), (15849, 1266720), (16240, 1236222), (16380, 1225656), (16436, 1221480), (16443, 1220960), (16848, 1191610), (16965, 1183392), (17023, 1179360), (17610, 1140048), (18096, 1109430), (18144, 1106495), (18270, 1098864), (18720, 1072449), (18784, 1068795), (18792, 1068340), (19488, 1030185), (19656, 1021380), (20358, 986160), (20545, 977184), (20880, 961506), (21060, 953288), (21112, 950940), (21132, 950040), (21840, 919242), (21924, 915720), (22620, 887544), (22680, 885196), (22893, 876960), (23480, 855036), (23490, 854672), (23751, 845280), (24360, 824148), (24570, 817104), (24654, 814320), (25056, 801255), (26208, 766035), (26390, 760752), (26415, 760032), (27144, 739620), (27405, 732576), (28080, 714966), (28176, 712530), (29232, 686790), (29484, 680920), (30160, 665658), (30240, 663897), (30524, 657720), (30537, 657440), (31320, 641004), (31668, 633960), (31698, 633360), (32480, 618111), (32760, 612828), (32872, 610740), (32886, 610480), (33696, 595805), (33930, 591696), (34046, 589680), (35220, 570024), (36192, 554715), (36540, 549432), (36855, 544736), (36981, 542880), (37584, 534170), (38155, 526176), (39312, 510690), (39585, 507168), (40716, 493080), (41090, 488592), (41760, 480753), (42120, 476644), (42224, 475470), (42264, 475020), (43680, 459621), (43848, 457860), (45240, 443772), (45360, 442598), (45786, 438480), (46960, 427518), (46980, 427336), (47502, 422640), (47547, 422240), (48720, 412074), (49140, 408552), (49308, 407160), (50895, 394464), (51069, 393120), (52780, 380376), (52830, 380016), (53417, 375840), (54288, 369810), (54810, 366288), (56160, 357483), (56352, 356265), (58464, 343395), (58968, 340460), (60320, 332829), (61048, 328860), (61074, 328720), (61635, 325728), (62640, 320502), (63336, 316980), (63396, 316680), (65520, 306414), (65744, 305370), (65772, 305240), (67860, 295848), (68092, 294840), (68679, 292320), (70440, 285012), (71253, 281760), (73080, 274716), (73710, 272368), (73962, 271440), (75168, 267085), (76310, 263088), (78624, 255345), (79170, 253584), (79245, 253344), (81432, 246540), (82180, 244296), (82215, 244192), (84240, 238322), (84448, 237735), (84528, 237510), (85115, 235872), (87696, 228930), (90480, 221886), (90720, 221299), (91572, 219240), (93920, 213759), (93960, 213668), (95004, 211320), (95094, 211120), (97440, 206037), (98280, 204276), (98616, 203580), (101790, 197232), (102138, 196560), (105560, 190188), (105660, 190008), (106834, 187920), (108576, 184905), (109620, 183144), (110943, 180960), (114465, 175392), (117936, 170230), (118755, 169056), (119161, 168480), (122096, 164430), (122148, 164360), (123270, 162864), (125280, 160251), (126672, 158490), (126792, 158340), (131040, 153207), (131488, 152685), (131544, 152620), (135720, 147924), (136184, 147420), (137358, 146160), (140880, 142506)]