2707991520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 9471113568

約数和(自身を除く): 6763122048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 317, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 634, 740, 780, 888, 951, 962, 1040, 1110, 1184, 1248, 1268, 1369, 1443, 1480, 1560, 1585, 1776, 1902, 1924, 2080, 2220, 2405, 2536, 2738, 2886, 2960, 3120, 3170, 3552, 3804, 3848, 4107, 4121, 4440, 4755, 4810, 5072, 5476, 5772, 5920, 6240, 6340, 6845, 7215, 7608, 7696, 8214, 8242, 8880, 9510, 9620, 10144, 10952, 11544, 11729, 12363, 12680, 13690, 14430, 15216, 15392, 16428, 16484, 17760, 17797, 19020, 19240, 20535, 20605, 21904, 23088, 23458, 24726, 25360, 27380, 28860, 30432, 32856, 32968, 35187, 35594, 38040, 38480, 41070, 41210, 43808, 46176, 46916, 49452, 50720, 53391, 54760, 57720, 58645, 61815, 65712, 65936, 70374, 71188, 76080, 76960, 82140, 82420, 88985, 93832, 98904, 106782, 109520, 115440, 117290, 123630, 131424, 131872, 140748, 142376, 152160, 152477, 164280, 164840, 175935, 177970, 187664, 197808, 213564, 219040, 230880, 234580, 247260, 266955, 281496, 284752, 304954, 328560, 329680, 351870, 355940, 375328, 395616, 427128, 433973, 457431, 469160, 494520, 533910, 562992, 569504, 609908, 657120, 659360, 703740, 711880, 762385, 854256, 867946, 914862, 938320, 989040, 1067820, 1125984, 1219816, 1301919, 1407480, 1423760, 1524770, 1708512, 1735892, 1829724, 1876640, 1978080, 2135640, 2169865, 2287155, 2439632, 2603838, 2814960, 2847520, 3049540, 3471784, 3659448, 4271280, 4339730, 4574310, 4879264, 5207676, 5629920, 5641649, 6099080, 6509595, 6943568, 7318896, 8542560, 8679460, 9148620, 10415352, 11283298, 12198160, 13019190, 13887136, 14637792, 16924947, 17358920, 18297240, 20830704, 22566596, 24396320, 26038380, 28208245, 33849894, 34717840, 36594480, 41661408, 45133192, 52076760, 56416490, 67699788, 69435680, 73188960, 84624735, 90266384, 104153520, 112832980, 135399576, 169249470, 180532768, 208307040, 225665960, 270799152, 338498940, 451331920, 541598304, 676997880, 902663840, 1353995760, 2707991520]

約数ペア:

[(1, 2707991520), (2, 1353995760), (3, 902663840), (4, 676997880), (5, 541598304), (6, 451331920), (8, 338498940), (10, 270799152), (12, 225665960), (13, 208307040), (15, 180532768), (16, 169249470), (20, 135399576), (24, 112832980), (26, 104153520), (30, 90266384), (32, 84624735), (37, 73188960), (39, 69435680), (40, 67699788), (48, 56416490), (52, 52076760), (60, 45133192), (65, 41661408), (74, 36594480), (78, 34717840), (80, 33849894), (96, 28208245), (104, 26038380), (111, 24396320), (120, 22566596), (130, 20830704), (148, 18297240), (156, 17358920), (160, 16924947), (185, 14637792), (195, 13887136), (208, 13019190), (222, 12198160), (240, 11283298), (260, 10415352), (296, 9148620), (312, 8679460), (317, 8542560), (370, 7318896), (390, 6943568), (416, 6509595), (444, 6099080), (480, 5641649), (481, 5629920), (520, 5207676), (555, 4879264), (592, 4574310), (624, 4339730), (634, 4271280), (740, 3659448), (780, 3471784), (888, 3049540), (951, 2847520), (962, 2814960), (1040, 2603838), (1110, 2439632), (1184, 2287155), (1248, 2169865), (1268, 2135640), (1369, 1978080), (1443, 1876640), (1480, 1829724), (1560, 1735892), (1585, 1708512), (1776, 1524770), (1902, 1423760), (1924, 1407480), (2080, 1301919), (2220, 1219816), (2405, 1125984), (2536, 1067820), (2738, 989040), (2886, 938320), (2960, 914862), (3120, 867946), (3170, 854256), (3552, 762385), (3804, 711880), (3848, 703740), (4107, 659360), (4121, 657120), (4440, 609908), (4755, 569504), (4810, 562992), (5072, 533910), (5476, 494520), (5772, 469160), (5920, 457431), (6240, 433973), (6340, 427128), (6845, 395616), (7215, 375328), (7608, 355940), (7696, 351870), (8214, 329680), (8242, 328560), (8880, 304954), (9510, 284752), (9620, 281496), (10144, 266955), (10952, 247260), (11544, 234580), (11729, 230880), (12363, 219040), (12680, 213564), (13690, 197808), (14430, 187664), (15216, 177970), (15392, 175935), (16428, 164840), (16484, 164280), (17760, 152477), (17797, 152160), (19020, 142376), (19240, 140748), (20535, 131872), (20605, 131424), (21904, 123630), (23088, 117290), (23458, 115440), (24726, 109520), (25360, 106782), (27380, 98904), (28860, 93832), (30432, 88985), (32856, 82420), (32968, 82140), (35187, 76960), (35594, 76080), (38040, 71188), (38480, 70374), (41070, 65936), (41210, 65712), (43808, 61815), (46176, 58645), (46916, 57720), (49452, 54760), (50720, 53391)]