20125909440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1957

約数の個数: 672

約数和(自身を含む): 87324322176

約数和(自身を除く): 67198412736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 96, 104, 105, 112, 117, 120, 123, 126, 130, 140, 144, 156, 160, 164, 168, 180, 182, 192, 195, 205, 208, 210, 224, 234, 240, 246, 252, 260, 273, 280, 287, 288, 312, 315, 320, 328, 336, 360, 364, 369, 390, 410, 416, 420, 448, 455, 468, 480, 492, 504, 520, 533, 546, 560, 574, 576, 585, 615, 624, 630, 656, 672, 720, 728, 738, 780, 819, 820, 832, 840, 861, 910, 936, 960, 984, 1008, 1040, 1066, 1092, 1120, 1148, 1170, 1230, 1248, 1260, 1312, 1344, 1365, 1435, 1440, 1456, 1476, 1560, 1599, 1638, 1640, 1680, 1722, 1820, 1845, 1872, 1873, 1968, 2016, 2080, 2132, 2184, 2240, 2296, 2340, 2460, 2496, 2520, 2583, 2624, 2665, 2730, 2870, 2880, 2912, 2952, 3120, 3198, 3276, 3280, 3360, 3444, 3640, 3690, 3731, 3744, 3746, 3936, 4032, 4095, 4160, 4264, 4305, 4368, 4592, 4680, 4797, 4920, 5040, 5166, 5330, 5460, 5619, 5740, 5824, 5904, 6240, 6396, 6552, 6560, 6720, 6888, 7280, 7380, 7462, 7488, 7492, 7872, 7995, 8190, 8528, 8610, 8736, 9184, 9360, 9365, 9594, 9840, 10080, 10332, 10660, 10920, 11193, 11238, 11480, 11808, 12480, 12792, 12915, 13104, 13111, 13120, 13776, 14560, 14760, 14924, 14984, 15990, 16380, 16857, 17056, 17220, 17472, 18368, 18655, 18720, 18730, 19188, 19680, 20160, 20664, 21320, 21840, 22386, 22476, 22960, 23616, 23985, 24349, 25584, 25830, 26208, 26222, 27552, 28095, 29120, 29520, 29848, 29968, 31980, 32760, 33579, 33714, 34112, 34440, 37310, 37440, 37460, 38376, 39333, 39360, 41328, 42640, 43680, 44772, 44952, 45920, 47970, 48698, 51168, 51660, 52416, 52444, 55104, 55965, 56190, 59040, 59696, 59936, 63960, 65520, 65555, 67158, 67428, 68880, 73047, 74620, 74920, 76752, 76793, 78666, 82656, 84285, 85280, 87360, 89544, 89904, 91840, 95940, 97396, 102336, 103320, 104888, 111930, 112380, 117999, 118080, 119392, 119872, 121745, 127920, 131040, 131110, 134316, 134856, 137760, 146094, 149240, 149840, 153504, 153586, 157332, 165312, 167895, 168570, 170443, 170560, 179088, 179808, 191880, 194792, 196665, 206640, 209776, 219141, 223860, 224760, 230379, 235998, 238784, 243490, 255840, 262080, 262220, 268632, 269712, 275520, 292188, 298480, 299680, 307008, 307172, 314664, 335790, 337140, 340886, 358176, 359616, 365235, 383760, 383965, 389584, 393330, 413280, 419552, 438282, 447720, 449520, 460758, 471996, 486980, 511329, 511680, 524440, 537264, 537551, 539424, 584376, 589995, 596960, 599360, 614344, 629328, 671580, 674280, 681772, 691137, 716352, 730470, 767520, 767930, 779168, 786660, 826560, 839104, 852215, 876564, 895440, 899040, 921516, 943992, 973960, 998309, 1022658, 1048880, 1074528, 1075102, 1078848, 1095705, 1151895, 1168752, 1179990, 1193920, 1228688, 1258656, 1343160, 1348560, 1363544, 1382274, 1460940, 1533987, 1535040, 1535860, 1558336, 1573320, 1612653, 1704430, 1753128, 1790880, 1798080, 1843032, 1887984, 1947920, 1996618, 2045316, 2097760, 2149056, 2150204, 2191410, 2303790, 2337504, 2359980, 2457376, 2517312, 2556645, 2686320, 2687755, 2697120, 2727088, 2764548, 2921880, 2994927, 3067974, 3071720, 3146640, 3225306, 3408860, 3455685, 3506256, 3581760, 3686064, 3775968, 3895840, 3993236, 4090632, 4195520, 4300408, 4382820, 4607580, 4675008, 4719960, 4837959, 4914752, 4991545, 5113290, 5372640, 5375510, 5394240, 5454176, 5529096, 5843760, 5989854, 6135948, 6143440, 6293280, 6450612, 6817720, 6911370, 6988163, 7012512, 7372128, 7551936, 7669935, 7791680, 7986472, 8063265, 8181264, 8600816, 8765640, 8984781, 9215160, 9439920, 9675918, 9983090, 10226580, 10745280, 10751020, 10908352, 11058192, 11687520, 11979708, 12271896, 12286880, 12586560, 12901224, 13635440, 13822740, 13976326, 14025024, 14744256, 14974635, 15339870, 15972944, 16126530, 16362528, 17201632, 17531280, 17969562, 18430320, 18879840, 19351836, 19966180, 20453160, 20964489, 21502040, 22116384, 23375040, 23959416, 24189795, 24543792, 24573760, 25802448, 27270880, 27645480, 27952652, 29949270, 30679740, 31945888, 32253060, 32725056, 34403264, 34940815, 35062560, 35939124, 36860640, 37759680, 38703672, 39932360, 40906320, 41928978, 43004080, 44232768, 44923905, 47918832, 48379590, 49087584, 51604896, 54541760, 55290960, 55905304, 59898540, 61359480, 62893467, 63891776, 64506120, 69881630, 70125120, 71878248, 73721280, 77407344, 79864720, 81812640, 83857956, 86008160, 89847810, 95837664, 96759180, 98175168, 103209792, 104822445, 110581920, 111810608, 119797080, 122718960, 125786934, 129012240, 139763260, 143756496, 154814688, 159729440, 163625280, 167715912, 172016320, 179695620, 191675328, 193518360, 209644890, 221163840, 223621216, 239594160, 245437920, 251573868, 258024480, 279526520, 287512992, 309629376, 314467335, 319458880, 335431824, 359391240, 387036720, 419289780, 447242432, 479188320, 490875840, 503147736, 516048960, 559053040, 575025984, 628934670, 670863648, 718782480, 774073440, 838579560, 958376640, 1006295472, 1118106080, 1257869340, 1341727296, 1437564960, 1548146880, 1677159120, 2012590944, 2236212160, 2515738680, 2875129920, 3354318240, 4025181888, 5031477360, 6708636480, 10062954720, 20125909440]

約数ペア:

[(1, 20125909440), (2, 10062954720), (3, 6708636480), (4, 5031477360), (5, 4025181888), (6, 3354318240), (7, 2875129920), (8, 2515738680), (9, 2236212160), (10, 2012590944), (12, 1677159120), (13, 1548146880), (14, 1437564960), (15, 1341727296), (16, 1257869340), (18, 1118106080), (20, 1006295472), (21, 958376640), (24, 838579560), (26, 774073440), (28, 718782480), (30, 670863648), (32, 628934670), (35, 575025984), (36, 559053040), (39, 516048960), (40, 503147736), (41, 490875840), (42, 479188320), (45, 447242432), (48, 419289780), (52, 387036720), (56, 359391240), (60, 335431824), (63, 319458880), (64, 314467335), (65, 309629376), (70, 287512992), (72, 279526520), (78, 258024480), (80, 251573868), (82, 245437920), (84, 239594160), (90, 223621216), (91, 221163840), (96, 209644890), (104, 193518360), (105, 191675328), (112, 179695620), (117, 172016320), (120, 167715912), (123, 163625280), (126, 159729440), (130, 154814688), (140, 143756496), (144, 139763260), (156, 129012240), (160, 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