2585464920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19463}}^1$

素因数の和:19527

約数の個数: 160

約数和(自身を含む): 8902444320

約数和(自身を除く): 6316979400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4428, 4920, 5535, 6642, 7380, 8856, 11070, 13284, 14760, 16605, 19463, 22140, 26568, 33210, 38926, 44280, 58389, 66420, 77852, 97315, 116778, 132840, 155704, 175167, 194630, 233556, 291945, 350334, 389260, 467112, 525501, 583890, 700668, 778520, 797983, 875835, 1051002, 1167780, 1401336, 1576503, 1595966, 1751670, 2102004, 2335560, 2393949, 2627505, 3153006, 3191932, 3503340, 3989915, 4204008, 4787898, 5255010, 6306012, 6383864, 7006680, 7181847, 7882515, 7979830, 9575796, 10510020, 11969745, 12612024, 14363694, 15765030, 15959660, 19151592, 21020040, 21545541, 23939490, 28727388, 31530060, 31919320, 35909235, 43091082, 47878980, 57454776, 63060120, 64636623, 71818470, 86182164, 95757960, 107727705, 129273246, 143636940, 172364328, 215455410, 258546492, 287273880, 323183115, 430910820, 517092984, 646366230, 861821640, 1292732460, 2585464920]

約数ペア:

[(1, 2585464920), (2, 1292732460), (3, 861821640), (4, 646366230), (5, 517092984), (6, 430910820), (8, 323183115), (9, 287273880), (10, 258546492), (12, 215455410), (15, 172364328), (18, 143636940), (20, 129273246), (24, 107727705), (27, 95757960), (30, 86182164), (36, 71818470), (40, 64636623), (41, 63060120), (45, 57454776), (54, 47878980), (60, 43091082), (72, 35909235), (81, 31919320), (82, 31530060), (90, 28727388), (108, 23939490), (120, 21545541), (123, 21020040), (135, 19151592), (162, 15959660), (164, 15765030), (180, 14363694), (205, 12612024), (216, 11969745), (246, 10510020), (270, 9575796), (324, 7979830), (328, 7882515), (360, 7181847), (369, 7006680), (405, 6383864), (410, 6306012), (492, 5255010), (540, 4787898), (615, 4204008), (648, 3989915), (738, 3503340), (810, 3191932), (820, 3153006), (984, 2627505), (1080, 2393949), (1107, 2335560), (1230, 2102004), (1476, 1751670), (1620, 1595966), (1640, 1576503), (1845, 1401336), (2214, 1167780), (2460, 1051002), (2952, 875835), (3240, 797983), (3321, 778520), (3690, 700668), (4428, 583890), (4920, 525501), (5535, 467112), (6642, 389260), (7380, 350334), (8856, 291945), (11070, 233556), (13284, 194630), (14760, 175167), (16605, 155704), (19463, 132840), (22140, 116778), (26568, 97315), (33210, 77852), (38926, 66420), (44280, 58389)]