72124909920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:812

約数の個数: 768

約数和(自身を含む): 307135825920

約数和(自身を除く): 235010916000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 307, 315, 336, 340, 357, 360, 378, 408, 420, 432, 457, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 614, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 914, 918, 921, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1228, 1260, 1360, 1371, 1428, 1440, 1512, 1530, 1535, 1632, 1680, 1785, 1828, 1836, 1842, 1890, 1904, 2016, 2040, 2142, 2149, 2160, 2285, 2295, 2380, 2448, 2456, 2520, 2720, 2742, 2763, 2856, 3024, 3060, 3070, 3199, 3213, 3360, 3570, 3656, 3672, 3684, 3780, 3808, 4080, 4113, 4284, 4298, 4320, 4570, 4590, 4605, 4760, 4896, 4912, 5040, 5219, 5355, 5484, 5526, 5712, 6048, 6120, 6140, 6398, 6426, 6447, 6855, 7140, 7312, 7344, 7368, 7560, 7769, 8160, 8226, 8289, 8568, 8596, 9140, 9180, 9210, 9520, 9597, 9824, 10080, 10438, 10710, 10745, 10968, 11052, 11424, 12240, 12280, 12339, 12796, 12852, 12894, 13710, 13815, 14280, 14624, 14688, 14736, 15120, 15538, 15657, 15995, 16065, 16452, 16578, 17136, 17192, 18280, 18360, 18420, 19040, 19194, 19341, 20565, 20876, 21420, 21490, 21936, 22104, 23307, 24480, 24560, 24678, 25592, 25704, 25788, 26095, 27420, 27630, 28560, 28791, 29472, 30240, 31076, 31314, 31990, 32130, 32235, 32904, 33156, 34272, 34384, 36533, 36560, 36720, 36840, 38388, 38682, 38845, 41130, 41445, 41752, 42840, 42980, 43872, 44208, 46614, 46971, 47985, 49120, 49356, 51184, 51408, 51576, 52190, 54383, 54840, 55260, 57120, 57582, 58023, 61695, 62152, 62628, 63980, 64260, 64470, 65808, 66312, 68768, 69921, 73066, 73120, 73440, 73680, 76776, 77364, 77690, 78285, 82260, 82890, 83504, 85680, 85960, 86373, 88416, 93228, 93942, 95970, 96705, 98712, 102368, 102816, 103152, 104380, 108766, 109599, 109680, 110520, 115164, 116046, 116535, 123390, 124304, 125256, 127960, 128520, 128940, 131616, 132624, 139842, 140299, 140913, 143955, 146132, 147360, 153552, 154728, 155380, 156570, 163149, 164520, 165780, 167008, 171360, 171920, 172746, 182665, 186456, 187884, 191940, 193410, 197424, 206304, 208760, 209763, 217532, 219198, 219360, 221040, 230328, 232092, 233070, 234855, 246780, 248608, 250512, 255920, 257040, 257880, 265248, 271915, 279684, 280598, 281826, 287910, 290115, 292264, 307104, 309456, 310760, 313140, 326298, 328797, 329040, 331560, 343840, 345492, 349605, 365330, 372912, 375768, 383880, 386820, 394848, 417520, 419526, 420897, 431865, 435064, 438396, 442080, 460656, 464184, 466140, 469710, 489447, 493560, 501024, 511840, 514080, 515760, 543830, 547995, 559368, 561196, 563652, 575820, 580230, 584528, 618912, 621520, 626280, 652596, 657594, 658080, 663120, 690984, 699210, 701495, 704565, 730660, 745824, 751536, 767760, 773640, 815745, 835040, 839052, 841794, 863730, 870128, 876792, 921312, 928368, 932280, 939420, 978894, 982093, 986391, 987120, 1031520, 1048815, 1087660, 1095990, 1118736, 1122392, 1127304, 1151640, 1160460, 1169056, 1243040, 1252560, 1262691, 1305192, 1315188, 1326240, 1381968, 1398420, 1402990, 1409130, 1461320, 1468341, 1503072, 1535520, 1547280, 1631490, 1643985, 1678104, 1683588, 1727460, 1740256, 1753584, 1856736, 1864560, 1878840, 1957788, 1964186, 1972782, 1974240, 2097630, 2104485, 2175320, 2191980, 2237472, 2244784, 2254608, 2303280, 2320920, 2385083, 2447235, 2505120, 2525382, 2610384, 2630376, 2763936, 2796840, 2805980, 2818260, 2922640, 2936682, 2946279, 3094560, 3262980, 3287970, 3356208, 3367176, 3454920, 3507168, 3729120, 3757680, 3788073, 3915576, 3928372, 3945564, 4195260, 4208970, 4350640, 4383960, 4489568, 4509216, 4606560, 4641840, 4770166, 4894470, 4910465, 4931955, 5050764, 5220768, 5260752, 5593680, 5611960, 5636520, 5845280, 5873364, 5892558, 6313455, 6525960, 6575940, 6712416, 6734352, 6909840, 7155249, 7341705, 7515360, 7576146, 7831152, 7856744, 7891128, 8390520, 8417940, 8701280, 8767920, 8838837, 9283680, 9540332, 9788940, 9820930, 9863910, 10101528, 10521504, 11187360, 11223920, 11273040, 11746728, 11785116, 11925415, 12626910, 13051920, 13151880, 13468704, 13819680, 14310498, 14683410, 14731395, 15152292, 15662304, 15713488, 15782256, 16695581, 16781040, 16835880, 17535840, 17677674, 18940365, 19080664, 19577880, 19641860, 19727820, 20203056, 21465747, 22447840, 22546080, 23493456, 23570232, 23850830, 25253820, 26103840, 26303760, 26516511, 28620996, 29366820, 29462790, 30304584, 31426976, 31564512, 33391162, 33562080, 33671760, 35355348, 35776245, 37880730, 38161328, 39155760, 39283720, 39455640, 40406112, 42931494, 44194185, 46986912, 47140464, 47701660, 50086743, 50507640, 52607520, 53033022, 57241992, 58733640, 58925580, 60609168, 64397241, 66782324, 67343520, 70710696, 71552490, 75761460, 76322656, 78311520, 78567440, 78911280, 83477905, 85862988, 88388370, 94280928, 95403320, 100173486, 101015280, 106066044, 107328735, 114483984, 117467280, 117851160, 121218336, 128794482, 132582555, 133564648, 141421392, 143104980, 150260229, 151522920, 157134880, 157822560, 166955810, 171725976, 176776740, 190806640, 200346972, 202030560, 212132088, 214657470, 228967968, 234934560, 235702320, 250433715, 257588964, 265165110, 267129296, 282842784, 286209960, 300520458, 303045840, 321986205, 333911620, 343451952, 353553480, 381613280, 400693944, 424264176, 429314940, 450780687, 471404640, 500867430, 515177928, 530330220, 534258592, 572419920, 601040916, 606091680, 643972410, 667823240, 686903904, 707106960, 751301145, 801387888, 848528352, 858629880, 901561374, 1001734860, 1030355856, 1060660440, 1144839840, 1202081832, 1287944820, 1335646480, 1414213920, 1502602290, 1602775776, 1717259760, 1803122748, 2003469720, 2060711712, 2121320880, 2253903435, 2404163664, 2575889640, 2671292960, 3005204580, 3434519520, 3606245496, 4006939440, 4242641760, 4507806870, 4808327328, 5151779280, 6010409160, 7212490992, 8013878880, 9015613740, 10303558560, 12020818320, 14424981984, 18031227480, 24041636640, 36062454960, 72124909920]

約数ペア:

[(1, 72124909920), (2, 36062454960), (3, 24041636640), (4, 18031227480), (5, 14424981984), (6, 12020818320), (7, 10303558560), (8, 9015613740), (9, 8013878880), (10, 7212490992), (12, 6010409160), (14, 5151779280), (15, 4808327328), (16, 4507806870), (17, 4242641760), (18, 4006939440), (20, 3606245496), (21, 3434519520), (24, 3005204580), (27, 2671292960), (28, 2575889640), (30, 2404163664), (32, 2253903435), (34, 2121320880), (35, 2060711712), (36, 2003469720), (40, 1803122748), (42, 1717259760), (45, 1602775776), (48, 1502602290), (51, 1414213920), (54, 1335646480), (56, 1287944820), (60, 1202081832), (63, 1144839840), (68, 1060660440), (70, 1030355856), (72, 1001734860), (80, 901561374), (84, 858629880), (85, 848528352), (90, 801387888), (96, 751301145), (102, 707106960), (105, 686903904), (108, 667823240), (112, 643972410), (119, 606091680), (120, 601040916), (126, 572419920), (135, 534258592), (136, 530330220), (140, 515177928), (144, 500867430), (153, 471404640), (160, 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