2624490120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3124393}}^1$

素因数の和:3124414

約数の個数: 64

約数和(自身を含む): 8998254720

約数和(自身を除く): 6373764600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3124393, 6248786, 9373179, 12497572, 15621965, 18746358, 21870751, 24995144, 31243930, 37492716, 43741502, 46865895, 62487860, 65612253, 74985432, 87483004, 93731790, 109353755, 124975720, 131224506, 174966008, 187463580, 218707510, 262449012, 328061265, 374927160, 437415020, 524898024, 656122530, 874830040, 1312245060, 2624490120]

約数ペア:

[(1, 2624490120), (2, 1312245060), (3, 874830040), (4, 656122530), (5, 524898024), (6, 437415020), (7, 374927160), (8, 328061265), (10, 262449012), (12, 218707510), (14, 187463580), (15, 174966008), (20, 131224506), (21, 124975720), (24, 109353755), (28, 93731790), (30, 87483004), (35, 74985432), (40, 65612253), (42, 62487860), (56, 46865895), (60, 43741502), (70, 37492716), (84, 31243930), (105, 24995144), (120, 21870751), (140, 18746358), (168, 15621965), (210, 12497572), (280, 9373179), (420, 6248786), (840, 3124393)]