623098320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4941

約数の個数: 160

約数和(自身を含む): 2131363584

約数和(自身を除く): 1508265264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 4264, 4871, 4920, 5330, 6396, 7995, 8528, 9742, 9840, 10660, 12792, 14613, 15990, 19484, 21320, 24355, 25584, 29226, 31980, 38968, 42640, 48710, 58452, 63323, 63960, 73065, 77936, 97420, 116904, 126646, 127920, 146130, 189969, 194840, 199711, 233808, 253292, 292260, 316615, 379938, 389680, 399422, 506584, 584520, 599133, 633230, 759876, 798844, 949845, 998555, 1013168, 1169040, 1198266, 1266460, 1519752, 1597688, 1899690, 1997110, 2396532, 2532920, 2596243, 2995665, 3039504, 3195376, 3799380, 3994220, 4793064, 5065840, 5192486, 5991330, 7598760, 7788729, 7988440, 9586128, 10384972, 11982660, 12981215, 15197520, 15577458, 15976880, 20769944, 23965320, 25962430, 31154916, 38943645, 41539888, 47930640, 51924860, 62309832, 77887290, 103849720, 124619664, 155774580, 207699440, 311549160, 623098320]

約数ペア:

[(1, 623098320), (2, 311549160), (3, 207699440), (4, 155774580), (5, 124619664), (6, 103849720), (8, 77887290), (10, 62309832), (12, 51924860), (13, 47930640), (15, 41539888), (16, 38943645), (20, 31154916), (24, 25962430), (26, 23965320), (30, 20769944), (39, 15976880), (40, 15577458), (41, 15197520), (48, 12981215), (52, 11982660), (60, 10384972), (65, 9586128), (78, 7988440), (80, 7788729), (82, 7598760), (104, 5991330), (120, 5192486), (123, 5065840), (130, 4793064), (156, 3994220), (164, 3799380), (195, 3195376), (205, 3039504), (208, 2995665), (240, 2596243), (246, 2532920), (260, 2396532), (312, 1997110), (328, 1899690), (390, 1597688), (410, 1519752), (492, 1266460), (520, 1198266), (533, 1169040), (615, 1013168), (624, 998555), (656, 949845), (780, 798844), (820, 759876), (984, 633230), (1040, 599133), (1066, 584520), (1230, 506584), (1560, 399422), (1599, 389680), (1640, 379938), (1968, 316615), (2132, 292260), (2460, 253292), (2665, 233808), (3120, 199711), (3198, 194840), (3280, 189969), (4264, 146130), (4871, 127920), (4920, 126646), (5330, 116904), (6396, 97420), (7995, 77936), (8528, 73065), (9742, 63960), (9840, 63323), (10660, 58452), (12792, 48710), (14613, 42640), (15990, 38968), (19484, 31980), (21320, 29226), (24355, 25584)]