1485939740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8367

約数の個数: 72

約数和(自身を含む): 3422170752

約数和(自身を除く): 1936231012

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 289, 310, 340, 527, 578, 620, 1054, 1156, 1445, 2108, 2635, 2890, 5270, 5780, 8293, 8959, 10540, 16586, 17918, 33172, 35836, 41465, 44795, 82930, 89590, 140981, 165860, 179180, 257083, 281962, 514166, 563924, 704905, 1028332, 1285415, 1409810, 2396677, 2570830, 2819620, 4370411, 4793354, 5141660, 8740822, 9586708, 11983385, 17481644, 21852055, 23966770, 43704110, 47933540, 74296987, 87408220, 148593974, 297187948, 371484935, 742969870, 1485939740]

約数ペア:

[(1, 1485939740), (2, 742969870), (4, 371484935), (5, 297187948), (10, 148593974), (17, 87408220), (20, 74296987), (31, 47933540), (34, 43704110), (62, 23966770), (68, 21852055), (85, 17481644), (124, 11983385), (155, 9586708), (170, 8740822), (289, 5141660), (310, 4793354), (340, 4370411), (527, 2819620), (578, 2570830), (620, 2396677), (1054, 1409810), (1156, 1285415), (1445, 1028332), (2108, 704905), (2635, 563924), (2890, 514166), (5270, 281962), (5780, 257083), (8293, 179180), (8959, 165860), (10540, 140981), (16586, 89590), (17918, 82930), (33172, 44795), (35836, 41465)]