2498321280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 512

約数和(自身を含む): 9980006400

約数和(自身を除く): 7481685120

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, 79, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 158, 160, 168, 181, 182, 192, 195, 208, 210, 224, 237, 240, 260, 273, 280, 312, 316, 320, 336, 362, 364, 384, 390, 395, 416, 420, 448, 455, 474, 480, 520, 543, 546, 553, 560, 624, 632, 640, 672, 724, 728, 780, 790, 832, 840, 896, 905, 910, 948, 960, 1027, 1040, 1086, 1092, 1106, 1120, 1185, 1248, 1264, 1267, 1344, 1365, 1448, 1456, 1560, 1580, 1659, 1664, 1680, 1810, 1820, 1896, 1920, 2054, 2080, 2172, 2184, 2212, 2240, 2353, 2370, 2496, 2528, 2534, 2688, 2715, 2730, 2765, 2896, 2912, 3081, 3120, 3160, 3318, 3360, 3620, 3640, 3792, 3801, 4108, 4160, 4344, 4368, 4424, 4480, 4706, 4740, 4992, 5056, 5068, 5135, 5430, 5460, 5530, 5792, 5824, 6162, 6240, 6320, 6335, 6636, 6720, 7059, 7189, 7240, 7280, 7584, 7602, 8216, 8295, 8320, 8688, 8736, 8848, 9412, 9480, 10112, 10136, 10270, 10860, 10920, 11060, 11584, 11648, 11765, 12324, 12480, 12640, 12670, 13272, 13440, 14118, 14299, 14378, 14480, 14560, 15168, 15204, 15405, 16432, 16471, 16590, 17376, 17472, 17696, 18824, 18960, 19005, 20272, 20540, 21567, 21720, 21840, 22120, 23168, 23530, 24648, 24960, 25280, 25340, 26544, 28236, 28598, 28756, 28960, 29120, 30336, 30408, 30810, 32864, 32942, 33180, 34752, 34944, 35295, 35392, 35945, 37648, 37920, 38010, 40544, 41080, 42897, 43134, 43440, 43680, 44240, 47060, 49296, 49413, 50560, 50680, 53088, 56472, 57196, 57512, 57920, 58240, 60816, 61620, 65728, 65884, 66360, 69504, 70590, 70784, 71495, 71890, 75296, 75840, 76020, 81088, 82160, 82355, 85794, 86268, 86880, 87360, 88480, 94120, 98592, 98826, 100093, 101360, 106176, 107835, 112944, 114392, 115024, 115840, 121632, 123240, 131456, 131768, 132720, 141180, 142990, 143780, 150592, 151680, 152040, 162176, 164320, 164710, 171588, 172536, 173760, 174720, 176960, 185887, 188240, 197184, 197652, 200186, 202720, 212352, 214485, 215670, 225888, 228784, 230048, 243264, 246480, 247065, 263536, 265440, 282360, 285980, 287560, 300279, 301184, 304080, 328640, 329420, 343176, 345072, 347520, 353920, 371774, 376480, 394368, 395304, 400372, 405440, 428970, 431340, 451776, 457568, 460096, 486528, 492960, 494130, 500465, 527072, 530880, 557661, 564720, 571960, 575120, 600558, 608160, 657280, 658840, 686352, 690144, 743548, 752960, 790608, 800744, 810880, 857940, 862680, 903552, 915136, 920192, 929435, 985920, 988260, 1000930, 1054144, 1061760, 1115322, 1129440, 1143920, 1150240, 1201116, 1216320, 1301209, 1317680, 1372704, 1380288, 1487096, 1501395, 1505920, 1581216, 1601488, 1715880, 1725360, 1830272, 1858870, 1971840, 1976520, 2001860, 2108288, 2230644, 2258880, 2287840, 2300480, 2402232, 2432640, 2602418, 2635360, 2745408, 2760576, 2788305, 2974192, 3002790, 3162432, 3202976, 3431760, 3450720, 3717740, 3903627, 3953040, 4003720, 4461288, 4517760, 4575680, 4600960, 4804464, 5204836, 5270720, 5490816, 5576610, 5948384, 6005580, 6324864, 6405952, 6506045, 6863520, 6901440, 7435480, 7807254, 7906080, 8007440, 8922576, 9151360, 9608928, 10409672, 10541440, 11153220, 11896768, 12011160, 12811904, 13012090, 13727040, 13802880, 14870960, 15614508, 15812160, 16014880, 17845152, 19217856, 19518135, 20819344, 22306440, 23793536, 24022320, 26024180, 27454080, 29741920, 31229016, 31624320, 32029760, 35690304, 38435712, 39036270, 41638688, 44612880, 48044640, 52048360, 59483840, 62458032, 64059520, 71380608, 78072540, 83277376, 89225760, 96089280, 104096720, 118967680, 124916064, 156145080, 166554752, 178451520, 192178560, 208193440, 249832128, 312290160, 356903040, 416386880, 499664256, 624580320, 832773760, 1249160640, 2498321280]

約数ペア:

[(1, 2498321280), (2, 1249160640), (3, 832773760), (4, 624580320), (5, 499664256), (6, 416386880), (7, 356903040), (8, 312290160), (10, 249832128), (12, 208193440), (13, 192178560), (14, 178451520), (15, 166554752), (16, 156145080), (20, 124916064), (21, 118967680), (24, 104096720), (26, 96089280), (28, 89225760), (30, 83277376), (32, 78072540), (35, 71380608), (39, 64059520), (40, 62458032), (42, 59483840), (48, 52048360), (52, 48044640), (56, 44612880), (60, 41638688), (64, 39036270), (65, 38435712), (70, 35690304), (78, 32029760), (79, 31624320), (80, 31229016), (84, 29741920), (91, 27454080), (96, 26024180), (104, 24022320), (105, 23793536), (112, 22306440), (120, 20819344), (128, 19518135), (130, 19217856), (140, 17845152), (156, 16014880), (158, 15812160), (160, 15614508), (168, 14870960), (181, 13802880), (182, 13727040), (192, 13012090), (195, 12811904), (208, 12011160), (210, 11896768), (224, 11153220), (237, 10541440), (240, 10409672), (260, 9608928), (273, 9151360), (280, 8922576), (312, 8007440), (316, 7906080), (320, 7807254), (336, 7435480), (362, 6901440), (364, 6863520), (384, 6506045), (390, 6405952), (395, 6324864), (416, 6005580), (420, 5948384), (448, 5576610), (455, 5490816), (474, 5270720), (480, 5204836), (520, 4804464), (543, 4600960), (546, 4575680), (553, 4517760), (560, 4461288), (624, 4003720), (632, 3953040), (640, 3903627), (672, 3717740), (724, 3450720), (728, 3431760), (780, 3202976), (790, 3162432), (832, 3002790), (840, 2974192), (896, 2788305), (905, 2760576), (910, 2745408), (948, 2635360), (960, 2602418), (1027, 2432640), (1040, 2402232), (1086, 2300480), (1092, 2287840), (1106, 2258880), (1120, 2230644), (1185, 2108288), (1248, 2001860), (1264, 1976520), (1267, 1971840), (1344, 1858870), (1365, 1830272), (1448, 1725360), (1456, 1715880), (1560, 1601488), (1580, 1581216), (1659, 1505920), (1664, 1501395), (1680, 1487096), (1810, 1380288), (1820, 1372704), (1896, 1317680), (1920, 1301209), (2054, 1216320), (2080, 1201116), (2172, 1150240), (2184, 1143920), (2212, 1129440), (2240, 1115322), (2353, 1061760), (2370, 1054144), (2496, 1000930), (2528, 988260), (2534, 985920), (2688, 929435), (2715, 920192), (2730, 915136), (2765, 903552), (2896, 862680), (2912, 857940), (3081, 810880), (3120, 800744), (3160, 790608), (3318, 752960), (3360, 743548), (3620, 690144), (3640, 686352), (3792, 658840), (3801, 657280), (4108, 608160), (4160, 600558), (4344, 575120), (4368, 571960), (4424, 564720), (4480, 557661), (4706, 530880), (4740, 527072), (4992, 500465), (5056, 494130), (5068, 492960), (5135, 486528), (5430, 460096), (5460, 457568), (5530, 451776), (5792, 431340), (5824, 428970), (6162, 405440), (6240, 400372), (6320, 395304), (6335, 394368), (6636, 376480), (6720, 371774), (7059, 353920), (7189, 347520), (7240, 345072), (7280, 343176), (7584, 329420), (7602, 328640), (8216, 304080), (8295, 301184), (8320, 300279), (8688, 287560), (8736, 285980), (8848, 282360), (9412, 265440), (9480, 263536), (10112, 247065), (10136, 246480), (10270, 243264), (10860, 230048), (10920, 228784), (11060, 225888), (11584, 215670), (11648, 214485), (11765, 212352), (12324, 202720), (12480, 200186), (12640, 197652), (12670, 197184), (13272, 188240), (13440, 185887), (14118, 176960), (14299, 174720), (14378, 173760), (14480, 172536), (14560, 171588), (15168, 164710), (15204, 164320), (15405, 162176), (16432, 152040), (16471, 151680), (16590, 150592), (17376, 143780), (17472, 142990), (17696, 141180), (18824, 132720), (18960, 131768), (19005, 131456), (20272, 123240), (20540, 121632), (21567, 115840), (21720, 115024), (21840, 114392), (22120, 112944), (23168, 107835), (23530, 106176), (24648, 101360), (24960, 100093), (25280, 98826), (25340, 98592), (26544, 94120), (28236, 88480), (28598, 87360), (28756, 86880), (28960, 86268), (29120, 85794), (30336, 82355), (30408, 82160), (30810, 81088), (32864, 76020), (32942, 75840), (33180, 75296), (34752, 71890), (34944, 71495), (35295, 70784), (35392, 70590), (35945, 69504), (37648, 66360), (37920, 65884), (38010, 65728), (40544, 61620), (41080, 60816), (42897, 58240), (43134, 57920), (43440, 57512), (43680, 57196), (44240, 56472), (47060, 53088), (49296, 50680), (49413, 50560)]