1572190230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{2711}}^1$

素因数の和:4221

約数の個数: 64

約数和(自身を含む): 4067739648

約数和(自身を除く): 2495549418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1487, 2711, 2974, 4461, 5422, 7435, 8133, 8922, 13555, 14870, 16266, 19331, 22305, 27110, 35243, 38662, 40665, 44610, 57993, 70486, 81330, 96655, 105729, 115986, 176215, 193310, 211458, 289965, 352430, 528645, 579930, 1057290, 4031257, 8062514, 12093771, 20156285, 24187542, 40312570, 52406341, 60468855, 104812682, 120937710, 157219023, 262031705, 314438046, 524063410, 786095115, 1572190230]

約数ペア:

[(1, 1572190230), (2, 786095115), (3, 524063410), (5, 314438046), (6, 262031705), (10, 157219023), (13, 120937710), (15, 104812682), (26, 60468855), (30, 52406341), (39, 40312570), (65, 24187542), (78, 20156285), (130, 12093771), (195, 8062514), (390, 4031257), (1487, 1057290), (2711, 579930), (2974, 528645), (4461, 352430), (5422, 289965), (7435, 211458), (8133, 193310), (8922, 176215), (13555, 115986), (14870, 105729), (16266, 96655), (19331, 81330), (22305, 70486), (27110, 57993), (35243, 44610), (38662, 40665)]