1041628980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2480069}}^1$

素因数の和:2480088

約数の個数: 48

約数和(自身を含む): 3333214080

約数和(自身を除く): 2291585100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2480069, 4960138, 7440207, 9920276, 12400345, 14880414, 17360483, 24800690, 29760828, 34720966, 37201035, 49601380, 52081449, 69441932, 74402070, 86802415, 104162898, 148804140, 173604830, 208325796, 260407245, 347209660, 520814490, 1041628980]

約数ペア:

[(1, 1041628980), (2, 520814490), (3, 347209660), (4, 260407245), (5, 208325796), (6, 173604830), (7, 148804140), (10, 104162898), (12, 86802415), (14, 74402070), (15, 69441932), (20, 52081449), (21, 49601380), (28, 37201035), (30, 34720966), (35, 29760828), (42, 24800690), (60, 17360483), (70, 14880414), (84, 12400345), (105, 9920276), (140, 7440207), (210, 4960138), (420, 2480069)]