12401800320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70981}}^1$

素因数の和:71023

約数の個数: 256

約数和(自身を含む): 48653902080

約数和(自身を除く): 36252101760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 70981, 87360, 141962, 174720, 212943, 283924, 354905, 425886, 496867, 567848, 709810, 851772, 922753, 993734, 1064715, 1135696, 1419620, 1490601, 1703544, 1845506, 1987468, 2129430, 2271392, 2484335, 2768259, 2839240, 2981202, 3407088, 3691012, 3974936, 4258860, 4542784, 4613765, 4968670, 5536518, 5678480, 5962404, 6459271, 6814176, 7382024, 7453005, 7949872, 8517720, 9085568, 9227530, 9937340, 11073036, 11356960, 11924808, 12918542, 13628352, 13841295, 14764048, 14906010, 15899744, 17035440, 18455060, 19377813, 19874680, 22146072, 22713920, 23849616, 25837084, 27256704, 27682590, 29528096, 29812020, 31799488, 32296355, 34070880, 36910120, 38755626, 39749360, 44292144, 45427840, 47699232, 51674168, 55365180, 59056192, 59624040, 63598976, 64592710, 68141760, 73820240, 77511252, 79498720, 88584288, 95398464, 96889065, 103348336, 110730360, 118112384, 119248080, 129185420, 136283520, 147640480, 155022504, 158997440, 177168576, 190796928, 193778130, 206696672, 221460720, 238496160, 258370840, 295280960, 310045008, 317994880, 354337152, 387556260, 413393344, 442921440, 476992320, 516741680, 590561920, 620090016, 775112520, 826786688, 885842880, 953984640, 1033483360, 1240180032, 1550225040, 1771685760, 2066966720, 2480360064, 3100450080, 4133933440, 6200900160, 12401800320]

約数ペア:

[(1, 12401800320), (2, 6200900160), (3, 4133933440), (4, 3100450080), (5, 2480360064), (6, 2066966720), (7, 1771685760), (8, 1550225040), (10, 1240180032), (12, 1033483360), (13, 953984640), (14, 885842880), (15, 826786688), (16, 775112520), (20, 620090016), (21, 590561920), (24, 516741680), (26, 476992320), (28, 442921440), (30, 413393344), (32, 387556260), (35, 354337152), (39, 317994880), (40, 310045008), (42, 295280960), (48, 258370840), (52, 238496160), (56, 221460720), (60, 206696672), (64, 193778130), (65, 190796928), (70, 177168576), (78, 158997440), (80, 155022504), (84, 147640480), (91, 136283520), (96, 129185420), (104, 119248080), (105, 118112384), (112, 110730360), (120, 103348336), (128, 96889065), (130, 95398464), (140, 88584288), (156, 79498720), (160, 77511252), (168, 73820240), (182, 68141760), (192, 64592710), (195, 63598976), (208, 59624040), (210, 59056192), (224, 55365180), (240, 51674168), (260, 47699232), (273, 45427840), (280, 44292144), (312, 39749360), (320, 38755626), (336, 36910120), (364, 34070880), (384, 32296355), (390, 31799488), (416, 29812020), (420, 29528096), (448, 27682590), (455, 27256704), (480, 25837084), (520, 23849616), (546, 22713920), (560, 22146072), (624, 19874680), (640, 19377813), (672, 18455060), (728, 17035440), (780, 15899744), (832, 14906010), (840, 14764048), (896, 13841295), (910, 13628352), (960, 12918542), (1040, 11924808), (1092, 11356960), (1120, 11073036), (1248, 9937340), (1344, 9227530), (1365, 9085568), (1456, 8517720), (1560, 7949872), (1664, 7453005), (1680, 7382024), (1820, 6814176), (1920, 6459271), (2080, 5962404), (2184, 5678480), (2240, 5536518), (2496, 4968670), (2688, 4613765), (2730, 4542784), (2912, 4258860), (3120, 3974936), (3360, 3691012), (3640, 3407088), (4160, 2981202), (4368, 2839240), (4480, 2768259), (4992, 2484335), (5460, 2271392), (5824, 2129430), (6240, 1987468), (6720, 1845506), (7280, 1703544), (8320, 1490601), (8736, 1419620), (10920, 1135696), (11648, 1064715), (12480, 993734), (13440, 922753), (14560, 851772), (17472, 709810), (21840, 567848), (24960, 496867), (29120, 425886), (34944, 354905), (43680, 283924), (58240, 212943), (70981, 174720), (87360, 141962)]