1959678840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2332951}}^1$

素因数の和:2332972

約数の個数: 64

約数和(自身を含む): 6718901760

約数和(自身を除く): 4759222920

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, 2332951, 4665902, 6998853, 9331804, 11664755, 13997706, 16330657, 18663608, 23329510, 27995412, 32661314, 34994265, 46659020, 48991971, 55990824, 65322628, 69988530, 81653285, 93318040, 97983942, 130645256, 139977060, 163306570, 195967884, 244959855, 279954120, 326613140, 391935768, 489919710, 653226280, 979839420, 1959678840]

約数ペア:

[(1, 1959678840), (2, 979839420), (3, 653226280), (4, 489919710), (5, 391935768), (6, 326613140), (7, 279954120), (8, 244959855), (10, 195967884), (12, 163306570), (14, 139977060), (15, 130645256), (20, 97983942), (21, 93318040), (24, 81653285), (28, 69988530), (30, 65322628), (35, 55990824), (40, 48991971), (42, 46659020), (56, 34994265), (60, 32661314), (70, 27995412), (84, 23329510), (105, 18663608), (120, 16330657), (140, 13997706), (168, 11664755), (210, 9331804), (280, 6998853), (420, 4665902), (840, 2332951)]