2496263280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1485871}}^1$

素因数の和:1485894

約数の個数: 80

約数和(自身を含む): 8843910144

約数和(自身を除く): 6347646864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1485871, 2971742, 4457613, 5943484, 7429355, 8915226, 10401097, 11886968, 14858710, 17830452, 20802194, 22288065, 23773936, 29717420, 31203291, 35660904, 41604388, 44576130, 52005485, 59434840, 62406582, 71321808, 83208776, 89152260, 104010970, 118869680, 124813164, 156016455, 166417552, 178304520, 208021940, 249626328, 312032910, 356609040, 416043880, 499252656, 624065820, 832087760, 1248131640, 2496263280]

約数ペア:

[(1, 2496263280), (2, 1248131640), (3, 832087760), (4, 624065820), (5, 499252656), (6, 416043880), (7, 356609040), (8, 312032910), (10, 249626328), (12, 208021940), (14, 178304520), (15, 166417552), (16, 156016455), (20, 124813164), (21, 118869680), (24, 104010970), (28, 89152260), (30, 83208776), (35, 71321808), (40, 62406582), (42, 59434840), (48, 52005485), (56, 44576130), (60, 41604388), (70, 35660904), (80, 31203291), (84, 29717420), (105, 23773936), (112, 22288065), (120, 20802194), (140, 17830452), (168, 14858710), (210, 11886968), (240, 10401097), (280, 8915226), (336, 7429355), (420, 5943484), (560, 4457613), (840, 2971742), (1680, 1485871)]