714867720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{851033}}^1$

素因数の和:851054

約数の個数: 64

約数和(自身を含む): 2450977920

約数和(自身を除く): 1736110200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 851033, 1702066, 2553099, 3404132, 4255165, 5106198, 5957231, 6808264, 8510330, 10212396, 11914462, 12765495, 17020660, 17871693, 20424792, 23828924, 25530990, 29786155, 34041320, 35743386, 47657848, 51061980, 59572310, 71486772, 89358465, 102123960, 119144620, 142973544, 178716930, 238289240, 357433860, 714867720]

約数ペア:

[(1, 714867720), (2, 357433860), (3, 238289240), (4, 178716930), (5, 142973544), (6, 119144620), (7, 102123960), (8, 89358465), (10, 71486772), (12, 59572310), (14, 51061980), (15, 47657848), (20, 35743386), (21, 34041320), (24, 29786155), (28, 25530990), (30, 23828924), (35, 20424792), (40, 17871693), (42, 17020660), (56, 12765495), (60, 11914462), (70, 10212396), (84, 8510330), (105, 6808264), (120, 5957231), (140, 5106198), (168, 4255165), (210, 3404132), (280, 2553099), (420, 1702066), (840, 851033)]