1035667840

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52201}}^1$

素因数の和:52251

約数の個数: 64

約数和(自身を含む): 2555809920

約数和(自身を除く): 1520142080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 52201, 104402, 208804, 261005, 417608, 522010, 835216, 1044020, 1618231, 1670432, 2088040, 3236462, 3340864, 4176080, 6472924, 6681728, 8091155, 8352160, 12945848, 16182310, 16704320, 25891696, 32364620, 33408640, 51783392, 64729240, 103566784, 129458480, 207133568, 258916960, 517833920, 1035667840]

約数ペア:

[(1, 1035667840), (2, 517833920), (4, 258916960), (5, 207133568), (8, 129458480), (10, 103566784), (16, 64729240), (20, 51783392), (31, 33408640), (32, 32364620), (40, 25891696), (62, 16704320), (64, 16182310), (80, 12945848), (124, 8352160), (128, 8091155), (155, 6681728), (160, 6472924), (248, 4176080), (310, 3340864), (320, 3236462), (496, 2088040), (620, 1670432), (640, 1618231), (992, 1044020), (1240, 835216), (1984, 522010), (2480, 417608), (3968, 261005), (4960, 208804), (9920, 104402), (19840, 52201)]