894136920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{22511}}^1$

素因数の和:22856

約数の個数: 64

約数和(自身を含む): 2690634240

約数和(自身を除く): 1796497320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 9930, 13240, 19860, 22511, 39720, 45022, 67533, 90044, 112555, 135066, 180088, 225110, 270132, 337665, 450220, 540264, 675330, 900440, 1350660, 2701320, 7451141, 14902282, 22353423, 29804564, 37255705, 44706846, 59609128, 74511410, 89413692, 111767115, 149022820, 178827384, 223534230, 298045640, 447068460, 894136920]

約数ペア:

[(1, 894136920), (2, 447068460), (3, 298045640), (4, 223534230), (5, 178827384), (6, 149022820), (8, 111767115), (10, 89413692), (12, 74511410), (15, 59609128), (20, 44706846), (24, 37255705), (30, 29804564), (40, 22353423), (60, 14902282), (120, 7451141), (331, 2701320), (662, 1350660), (993, 900440), (1324, 675330), (1655, 540264), (1986, 450220), (2648, 337665), (3310, 270132), (3972, 225110), (4965, 180088), (6620, 135066), (7944, 112555), (9930, 90044), (13240, 67533), (19860, 45022), (22511, 39720)]