2525063880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{296369}}^1$

素因数の和:296454

約数の個数: 64

約数和(自身を含む): 7681910400

約数和(自身を除く): 5156846520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 296369, 592738, 889107, 1185476, 1481845, 1778214, 2370952, 2963690, 3556428, 4445535, 5927380, 7112856, 8891070, 11854760, 17782140, 21042199, 35564280, 42084398, 63126597, 84168796, 105210995, 126253194, 168337592, 210421990, 252506388, 315632985, 420843980, 505012776, 631265970, 841687960, 1262531940, 2525063880]

約数ペア:

[(1, 2525063880), (2, 1262531940), (3, 841687960), (4, 631265970), (5, 505012776), (6, 420843980), (8, 315632985), (10, 252506388), (12, 210421990), (15, 168337592), (20, 126253194), (24, 105210995), (30, 84168796), (40, 63126597), (60, 42084398), (71, 35564280), (120, 21042199), (142, 17782140), (213, 11854760), (284, 8891070), (355, 7112856), (426, 5927380), (568, 4445535), (710, 3556428), (852, 2963690), (1065, 2370952), (1420, 1778214), (1704, 1481845), (2130, 1185476), (2840, 889107), (4260, 592738), (8520, 296369)]