28518174720

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 936

約数和(自身を含む): 121809737088

約数和(自身を除く): 93291562368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 112, 115, 120, 124, 126, 128, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 192, 207, 210, 217, 224, 230, 240, 248, 252, 256, 276, 279, 280, 288, 310, 315, 320, 322, 336, 345, 360, 368, 372, 384, 414, 420, 434, 448, 460, 465, 480, 483, 496, 504, 512, 552, 558, 560, 576, 620, 630, 640, 644, 651, 672, 690, 713, 720, 736, 744, 768, 805, 828, 840, 868, 896, 920, 930, 960, 961, 966, 992, 1008, 1024, 1035, 1085, 1104, 1116, 1120, 1152, 1240, 1260, 1280, 1288, 1302, 1344, 1380, 1395, 1426, 1440, 1449, 1472, 1488, 1536, 1610, 1656, 1680, 1736, 1792, 1840, 1860, 1920, 1922, 1932, 1953, 1984, 2016, 2048, 2070, 2139, 2170, 2208, 2232, 2240, 2304, 2415, 2480, 2520, 2560, 2576, 2604, 2688, 2760, 2790, 2852, 2880, 2883, 2898, 2944, 2976, 3072, 3220, 3255, 3312, 3360, 3472, 3565, 3584, 3680, 3720, 3840, 3844, 3864, 3906, 3968, 4032, 4096, 4140, 4278, 4340, 4416, 4464, 4480, 4608, 4805, 4830, 4960, 4991, 5040, 5120, 5152, 5208, 5376, 5520, 5580, 5704, 5760, 5766, 5796, 5888, 5952, 6144, 6417, 6440, 6510, 6624, 6720, 6727, 6944, 7130, 7168, 7245, 7360, 7440, 7680, 7688, 7728, 7812, 7936, 8064, 8280, 8556, 8649, 8680, 8832, 8928, 8960, 9216, 9610, 9660, 9765, 9920, 9982, 10080, 10240, 10304, 10416, 10695, 10752, 11040, 11160, 11408, 11520, 11532, 11592, 11776, 11904, 12288, 12834, 12880, 13020, 13248, 13440, 13454, 13888, 14260, 14336, 14415, 14490, 14720, 14880, 14973, 15360, 15376, 15456, 15624, 15872, 16128, 16560, 17112, 17298, 17360, 17664, 17856, 17920, 18432, 19220, 19320, 19530, 19840, 19964, 20160, 20181, 20480, 20608, 20832, 21390, 21504, 22080, 22103, 22320, 22816, 23040, 23064, 23184, 23552, 23808, 24955, 25668, 25760, 26040, 26496, 26880, 26908, 27776, 28520, 28672, 28830, 28980, 29440, 29760, 29946, 30720, 30752, 30912, 31248, 31744, 32085, 32256, 33120, 33635, 34224, 34596, 34720, 35328, 35712, 35840, 36864, 38440, 38640, 39060, 39680, 39928, 40320, 40362, 41216, 41664, 42780, 43008, 43245, 44160, 44206, 44640, 44919, 45632, 46080, 46128, 46368, 47104, 47616, 49910, 51336, 51520, 52080, 52992, 53760, 53816, 55552, 57040, 57660, 57960, 58880, 59520, 59892, 60543, 61440, 61504, 61824, 62496, 63488, 64170, 64512, 66240, 66309, 67270, 68448, 69192, 69440, 70656, 71424, 71680, 74865, 76880, 77280, 78120, 79360, 79856, 80640, 80724, 82432, 83328, 85560, 86016, 86490, 88320, 88412, 89280, 89838, 91264, 92160, 92256, 92736, 94208, 95232, 99820, 100905, 102672, 103040, 104160, 105984, 107520, 107632, 110515, 111104, 114080, 115320, 115920, 117760, 119040, 119784, 121086, 123008, 123648, 124992, 126976, 128340, 129024, 132480, 132618, 134540, 136896, 138384, 138880, 141312, 142848, 143360, 149730, 153760, 154560, 154721, 156240, 158720, 159712, 161280, 161448, 164864, 166656, 171120, 172980, 176640, 176824, 178560, 179676, 182528, 184320, 184512, 185472, 190464, 198927, 199640, 201810, 205344, 206080, 208320, 211968, 215040, 215264, 221030, 222208, 224595, 228160, 230640, 231840, 235520, 238080, 239568, 242172, 246016, 247296, 249984, 256680, 258048, 264960, 265236, 269080, 273792, 276768, 277760, 282624, 285696, 299460, 302715, 307520, 309120, 309442, 312480, 317440, 319424, 322560, 322896, 329728, 331545, 333312, 342240, 345960, 353280, 353648, 357120, 359352, 365056, 369024, 370944, 380928, 397854, 399280, 403620, 410688, 412160, 416640, 423936, 430080, 430528, 442060, 444416, 449190, 456320, 461280, 463680, 464163, 471040, 476160, 479136, 484344, 492032, 494592, 499968, 513360, 529920, 530472, 538160, 547584, 553536, 555520, 571392, 598920, 605430, 615040, 618240, 618884, 624960, 634880, 638848, 645120, 645792, 659456, 663090, 666624, 684480, 691920, 706560, 707296, 714240, 718704, 730112, 738048, 741888, 773605, 795708, 798560, 807240, 821376, 824320, 833280, 847872, 861056, 884120, 888832, 898380, 912640, 922560, 927360, 928326, 952320, 958272, 968688, 984064, 989184, 994635, 999936, 1026720, 1059840, 1060944, 1076320, 1095168, 1107072, 1111040, 1142784, 1197840, 1210860, 1230080, 1236480, 1237768, 1249920, 1277696, 1290240, 1291584, 1326180, 1333248, 1368960, 1383840, 1392489, 1413120, 1414592, 1428480, 1437408, 1460224, 1476096, 1483776, 1547210, 1591416, 1597120, 1614480, 1642752, 1648640, 1666560, 1722112, 1768240, 1796760, 1825280, 1845120, 1854720, 1856652, 1904640, 1916544, 1937376, 1968128, 1978368, 1989270, 1999872, 2053440, 2119680, 2121888, 2152640, 2190336, 2214144, 2222080, 2320815, 2395680, 2421720, 2460160, 2472960, 2475536, 2499840, 2555392, 2583168, 2652360, 2666496, 2737920, 2767680, 2784978, 2829184, 2856960, 2874816, 2920448, 2952192, 2967552, 3094420, 3182832, 3194240, 3228960, 3285504, 3297280, 3333120, 3444224, 3536480, 3593520, 3650560, 3690240, 3709440, 3713304, 3833088, 3874752, 3936256, 3978540, 3999744, 4106880, 4239360, 4243776, 4305280, 4380672, 4428288, 4444160, 4641630, 4791360, 4843440, 4920320, 4945920, 4951072, 4999680, 5110784, 5166336, 5304720, 5475840, 5535360, 5569956, 5658368, 5713920, 5749632, 5904384, 5935104, 6188840, 6365664, 6388480, 6457920, 6571008, 6666240, 6888448, 6962445, 7072960, 7187040, 7301120, 7380480, 7418880, 7426608, 7666176, 7749504, 7957080, 7999488, 8213760, 8487552, 8610560, 8761344, 8856576, 9283260, 9582720, 9686880, 9840640, 9891840, 9902144, 9999360, 10221568, 10332672, 10609440, 10951680, 11070720, 11139912, 11316736, 11499264, 11808768, 12377680, 12731328, 12776960, 12915840, 13142016, 13332480, 13776896, 13924890, 14145920, 14374080, 14602240, 14760960, 14837760, 14853216, 15332352, 15499008, 15914160, 16427520, 16975104, 17221120, 17713152, 18566520, 19165440, 19373760, 19681280, 19804288, 19998720, 20443136, 20665344, 21218880, 21903360, 22141440, 22279824, 22633472, 22998528, 24755360, 25462656, 25553920, 25831680, 26284032, 27553792, 27849780, 28291840, 28748160, 29521920, 29675520, 29706432, 30664704, 30998016, 31828320, 32855040, 33950208, 34442240, 35426304, 37133040, 38330880, 38747520, 39608576, 39997440, 41330688, 42437760, 43806720, 44282880, 44559648, 45266944, 45997056, 49510720, 50925312, 51107840, 51663360, 55699560, 56583680, 57496320, 59043840, 59412864, 61329408, 61996032, 63656640, 65710080, 67900416, 68884480, 74266080, 76661760, 77495040, 79217152, 82661376, 84875520, 88565760, 89119296, 90533888, 91994112, 99021440, 101850624, 102215680, 103326720, 111399120, 113167360, 114992640, 118825728, 123992064, 127313280, 131420160, 135800832, 137768960, 148532160, 153323520, 154990080, 158434304, 169751040, 177131520, 178238592, 183988224, 198042880, 203701248, 206653440, 222798240, 226334720, 229985280, 237651456, 247984128, 254626560, 271601664, 297064320, 306647040, 309980160, 316868608, 339502080, 356477184, 396085760, 407402496, 413306880, 445596480, 452669440, 459970560, 475302912, 509253120, 594128640, 619960320, 633737216, 679004160, 712954368, 792171520, 814804992, 891192960, 919941120, 950605824, 1018506240, 1188257280, 1239920640, 1358008320, 1425908736, 1584343040, 1782385920, 1901211648, 2037012480, 2376514560, 2851817472, 3168686080, 3564771840, 4074024960, 4753029120, 5703634944, 7129543680, 9506058240, 14259087360, 28518174720]

約数ペア:

[(1, 28518174720), (2, 14259087360), (3, 9506058240), (4, 7129543680), (5, 5703634944), (6, 4753029120), (7, 4074024960), (8, 3564771840), (9, 3168686080), (10, 2851817472), (12, 2376514560), (14, 2037012480), (15, 1901211648), (16, 1782385920), (18, 1584343040), (20, 1425908736), (21, 1358008320), (23, 1239920640), (24, 1188257280), (28, 1018506240), (30, 950605824), (31, 919941120), (32, 891192960), (35, 814804992), (36, 792171520), (40, 712954368), (42, 679004160), (45, 633737216), (46, 619960320), (48, 594128640), (56, 509253120), (60, 475302912), (62, 459970560), (63, 452669440), (64, 445596480), (69, 413306880), (70, 407402496), (72, 396085760), (80, 356477184), (84, 339502080), (90, 316868608), (92, 309980160), (93, 306647040), (96, 297064320), (105, 271601664), (112, 254626560), (115, 247984128), (120, 237651456), (124, 229985280), (126, 226334720), (128, 222798240), (138, 206653440), (140, 203701248), (144, 198042880), (155, 183988224), (160, 178238592), (161, 177131520), (168, 169751040), (180, 158434304), (184, 154990080), (186, 153323520), (192, 148532160), (207, 137768960), (210, 135800832), (217, 131420160), (224, 127313280), (230, 123992064), (240, 118825728), (248, 114992640), (252, 113167360), (256, 111399120), (276, 103326720), (279, 102215680), (280, 101850624), (288, 99021440), (310, 91994112), (315, 90533888), (320, 89119296), (322, 88565760), (336, 84875520), (345, 82661376), (360, 79217152), (368, 77495040), (372, 76661760), (384, 74266080), (414, 68884480), (420, 67900416), (434, 65710080), (448, 63656640), (460, 61996032), (465, 61329408), (480, 59412864), (483, 59043840), (496, 57496320), (504, 56583680), (512, 55699560), (552, 51663360), (558, 51107840), (560, 50925312), (576, 49510720), (620, 45997056), (630, 45266944), (640, 44559648), (644, 44282880), (651, 43806720), (672, 42437760), (690, 41330688), (713, 39997440), (720, 39608576), (736, 38747520), (744, 38330880), (768, 37133040), (805, 35426304), (828, 34442240), (840, 33950208), (868, 32855040), (896, 31828320), (920, 30998016), (930, 30664704), (960, 29706432), (961, 29675520), (966, 29521920), (992, 28748160), (1008, 28291840), (1024, 27849780), (1035, 27553792), (1085, 26284032), (1104, 25831680), (1116, 25553920), (1120, 25462656), (1152, 24755360), (1240, 22998528), (1260, 22633472), (1280, 22279824), (1288, 22141440), (1302, 21903360), (1344, 21218880), (1380, 20665344), (1395, 20443136), (1426, 19998720), (1440, 19804288), (1449, 19681280), (1472, 19373760), (1488, 19165440), (1536, 18566520), (1610, 17713152), (1656, 17221120), (1680, 16975104), (1736, 16427520), (1792, 15914160), (1840, 15499008), (1860, 15332352), (1920, 14853216), (1922, 14837760), (1932, 14760960), (1953, 14602240), (1984, 14374080), (2016, 14145920), (2048, 13924890), (2070, 13776896), (2139, 13332480), (2170, 13142016), (2208, 12915840), (2232, 12776960), (2240, 12731328), (2304, 12377680), (2415, 11808768), (2480, 11499264), (2520, 11316736), (2560, 11139912), (2576, 11070720), (2604, 10951680), (2688, 10609440), (2760, 10332672), (2790, 10221568), (2852, 9999360), (2880, 9902144), (2883, 9891840), (2898, 9840640), (2944, 9686880), (2976, 9582720), (3072, 9283260), (3220, 8856576), (3255, 8761344), (3312, 8610560), (3360, 8487552), (3472, 8213760), (3565, 7999488), (3584, 7957080), (3680, 7749504), (3720, 7666176), (3840, 7426608), (3844, 7418880), (3864, 7380480), (3906, 7301120), (3968, 7187040), (4032, 7072960), (4096, 6962445), (4140, 6888448), (4278, 6666240), (4340, 6571008), (4416, 6457920), (4464, 6388480), (4480, 6365664), (4608, 6188840), (4805, 5935104), (4830, 5904384), (4960, 5749632), (4991, 5713920), (5040, 5658368), (5120, 5569956), (5152, 5535360), (5208, 5475840), (5376, 5304720), (5520, 5166336), (5580, 5110784), (5704, 4999680), (5760, 4951072), (5766, 4945920), (5796, 4920320), (5888, 4843440), (5952, 4791360), (6144, 4641630), (6417, 4444160), (6440, 4428288), (6510, 4380672), (6624, 4305280), (6720, 4243776), (6727, 4239360), (6944, 4106880), (7130, 3999744), (7168, 3978540), (7245, 3936256), (7360, 3874752), (7440, 3833088), (7680, 3713304), (7688, 3709440), (7728, 3690240), (7812, 3650560), (7936, 3593520), (8064, 3536480), (8280, 3444224), (8556, 3333120), (8649, 3297280), (8680, 3285504), (8832, 3228960), (8928, 3194240), (8960, 3182832), (9216, 3094420), (9610, 2967552), (9660, 2952192), (9765, 2920448), (9920, 2874816), (9982, 2856960), (10080, 2829184), (10240, 2784978), (10304, 2767680), (10416, 2737920), (10695, 2666496), (10752, 2652360), (11040, 2583168), (11160, 2555392), (11408, 2499840), (11520, 2475536), (11532, 2472960), (11592, 2460160), (11776, 2421720), (11904, 2395680), (12288, 2320815), (12834, 2222080), (12880, 2214144), (13020, 2190336), (13248, 2152640), (13440, 2121888), (13454, 2119680), (13888, 2053440), (14260, 1999872), (14336, 1989270), (14415, 1978368), (14490, 1968128), (14720, 1937376), (14880, 1916544), (14973, 1904640), (15360, 1856652), (15376, 1854720), (15456, 1845120), (15624, 1825280), (15872, 1796760), (16128, 1768240), (16560, 1722112), (17112, 1666560), (17298, 1648640), (17360, 1642752), (17664, 1614480), (17856, 1597120), (17920, 1591416), (18432, 1547210), (19220, 1483776), (19320, 1476096), (19530, 1460224), (19840, 1437408), (19964, 1428480), (20160, 1414592), (20181, 1413120), (20480, 1392489), (20608, 1383840), (20832, 1368960), (21390, 1333248), (21504, 1326180), (22080, 1291584), (22103, 1290240), (22320, 1277696), (22816, 1249920), (23040, 1237768), (23064, 1236480), (23184, 1230080), (23552, 1210860), (23808, 1197840), (24955, 1142784), (25668, 1111040), (25760, 1107072), (26040, 1095168), (26496, 1076320), (26880, 1060944), (26908, 1059840), (27776, 1026720), (28520, 999936), (28672, 994635), (28830, 989184), (28980, 984064), (29440, 968688), (29760, 958272), (29946, 952320), (30720, 928326), (30752, 927360), (30912, 922560), (31248, 912640), (31744, 898380), (32085, 888832), (32256, 884120), (33120, 861056), (33635, 847872), (34224, 833280), (34596, 824320), (34720, 821376), (35328, 807240), (35712, 798560), (35840, 795708), (36864, 773605), (38440, 741888), (38640, 738048), (39060, 730112), (39680, 718704), (39928, 714240), (40320, 707296), (40362, 706560), (41216, 691920), (41664, 684480), (42780, 666624), (43008, 663090), (43245, 659456), (44160, 645792), (44206, 645120), (44640, 638848), (44919, 634880), (45632, 624960), (46080, 618884), (46128, 618240), (46368, 615040), (47104, 605430), (47616, 598920), (49910, 571392), (51336, 555520), (51520, 553536), (52080, 547584), (52992, 538160), (53760, 530472), (53816, 529920), (55552, 513360), (57040, 499968), (57660, 494592), (57960, 492032), (58880, 484344), (59520, 479136), (59892, 476160), (60543, 471040), (61440, 464163), (61504, 463680), (61824, 461280), (62496, 456320), (63488, 449190), (64170, 444416), (64512, 442060), (66240, 430528), (66309, 430080), (67270, 423936), (68448, 416640), (69192, 412160), (69440, 410688), (70656, 403620), (71424, 399280), (71680, 397854), (74865, 380928), (76880, 370944), (77280, 369024), (78120, 365056), (79360, 359352), (79856, 357120), (80640, 353648), (80724, 353280), (82432, 345960), (83328, 342240), (85560, 333312), (86016, 331545), (86490, 329728), (88320, 322896), (88412, 322560), (89280, 319424), (89838, 317440), (91264, 312480), (92160, 309442), (92256, 309120), (92736, 307520), (94208, 302715), (95232, 299460), (99820, 285696), (100905, 282624), (102672, 277760), (103040, 276768), (104160, 273792), (105984, 269080), (107520, 265236), (107632, 264960), (110515, 258048), (111104, 256680), (114080, 249984), (115320, 247296), (115920, 246016), (117760, 242172), (119040, 239568), (119784, 238080), (121086, 235520), (123008, 231840), (123648, 230640), (124992, 228160), (126976, 224595), (128340, 222208), (129024, 221030), (132480, 215264), (132618, 215040), (134540, 211968), (136896, 208320), (138384, 206080), (138880, 205344), (141312, 201810), (142848, 199640), (143360, 198927), (149730, 190464), (153760, 185472), (154560, 184512), (154721, 184320), (156240, 182528), (158720, 179676), (159712, 178560), (161280, 176824), (161448, 176640), (164864, 172980), (166656, 171120)]