2609007120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2942

約数の個数: 240

約数和(自身を含む): 9268406784

約数和(自身を除く): 6659399664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 120, 123, 124, 144, 155, 164, 180, 186, 205, 240, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 492, 496, 558, 615, 620, 656, 720, 738, 744, 820, 930, 984, 1116, 1230, 1240, 1271, 1395, 1476, 1488, 1640, 1845, 1860, 1968, 2232, 2460, 2480, 2542, 2790, 2851, 2952, 3280, 3690, 3720, 3813, 4464, 4920, 5084, 5580, 5702, 5904, 6355, 7380, 7440, 7626, 8553, 9840, 10168, 11160, 11404, 11439, 12710, 14255, 14760, 15252, 17106, 19065, 20336, 22320, 22808, 22878, 25420, 25659, 28510, 29520, 30504, 34212, 38130, 42765, 45616, 45756, 50840, 51318, 57020, 57195, 61008, 68424, 76260, 85530, 88381, 91512, 101680, 102636, 114040, 114390, 116891, 128295, 136848, 152520, 171060, 176762, 183024, 205272, 228080, 228780, 233782, 256590, 265143, 305040, 342120, 350673, 353524, 410544, 441905, 457560, 467564, 513180, 530286, 584455, 684240, 701346, 707048, 795429, 883810, 915120, 935128, 1026360, 1052019, 1060572, 1168910, 1325715, 1402692, 1414096, 1590858, 1753365, 1767620, 1870256, 2052720, 2104038, 2121144, 2337820, 2651430, 2805384, 3181716, 3506730, 3535240, 3623621, 3977145, 4208076, 4242288, 4675640, 5260095, 5302860, 5610768, 6363432, 7013460, 7070480, 7247242, 7954290, 8416152, 9351280, 10520190, 10605720, 10870863, 12726864, 14026920, 14494484, 15908580, 16832304, 18118105, 21040380, 21211440, 21741726, 28053840, 28988968, 31817160, 32612589, 36236210, 42080760, 43483452, 54354315, 57977936, 63634320, 65225178, 72472420, 84161520, 86966904, 108708630, 130450356, 144944840, 163062945, 173933808, 217417260, 260900712, 289889680, 326125890, 434834520, 521801424, 652251780, 869669040, 1304503560, 2609007120]

約数ペア:

[(1, 2609007120), (2, 1304503560), (3, 869669040), (4, 652251780), (5, 521801424), (6, 434834520), (8, 326125890), (9, 289889680), (10, 260900712), (12, 217417260), (15, 173933808), (16, 163062945), (18, 144944840), (20, 130450356), (24, 108708630), (30, 86966904), (31, 84161520), (36, 72472420), (40, 65225178), (41, 63634320), (45, 57977936), (48, 54354315), (60, 43483452), (62, 42080760), (72, 36236210), (80, 32612589), (82, 31817160), (90, 28988968), (93, 28053840), (120, 21741726), (123, 21211440), (124, 21040380), (144, 18118105), (155, 16832304), (164, 15908580), (180, 14494484), (186, 14026920), (205, 12726864), (240, 10870863), (246, 10605720), (248, 10520190), (279, 9351280), (310, 8416152), (328, 7954290), (360, 7247242), (369, 7070480), (372, 7013460), (410, 6363432), (465, 5610768), (492, 5302860), (496, 5260095), (558, 4675640), (615, 4242288), (620, 4208076), (656, 3977145), (720, 3623621), (738, 3535240), (744, 3506730), (820, 3181716), (930, 2805384), (984, 2651430), (1116, 2337820), (1230, 2121144), (1240, 2104038), (1271, 2052720), (1395, 1870256), (1476, 1767620), (1488, 1753365), (1640, 1590858), (1845, 1414096), (1860, 1402692), (1968, 1325715), (2232, 1168910), (2460, 1060572), (2480, 1052019), (2542, 1026360), (2790, 935128), (2851, 915120), (2952, 883810), (3280, 795429), (3690, 707048), (3720, 701346), (3813, 684240), (4464, 584455), (4920, 530286), (5084, 513180), (5580, 467564), (5702, 457560), (5904, 441905), (6355, 410544), (7380, 353524), (7440, 350673), (7626, 342120), (8553, 305040), (9840, 265143), (10168, 256590), (11160, 233782), (11404, 228780), (11439, 228080), (12710, 205272), (14255, 183024), (14760, 176762), (15252, 171060), (17106, 152520), (19065, 136848), (20336, 128295), (22320, 116891), (22808, 114390), (22878, 114040), (25420, 102636), (25659, 101680), (28510, 91512), (29520, 88381), (30504, 85530), (34212, 76260), (38130, 68424), (42765, 61008), (45616, 57195), (45756, 57020), (50840, 51318)]