1036366520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24841}}^1$

素因数の和:25008

約数の個数: 64

約数和(自身を含む): 2682936000

約数和(自身を除く): 1646569480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2980, 4172, 5215, 5960, 8344, 10430, 20860, 24841, 41720, 49682, 99364, 124205, 173887, 198728, 248410, 347774, 496820, 695548, 869435, 993640, 1391096, 1738870, 3477740, 3701309, 6955480, 7402618, 14805236, 18506545, 25909163, 29610472, 37013090, 51818326, 74026180, 103636652, 129545815, 148052360, 207273304, 259091630, 518183260, 1036366520]

約数ペア:

[(1, 1036366520), (2, 518183260), (4, 259091630), (5, 207273304), (7, 148052360), (8, 129545815), (10, 103636652), (14, 74026180), (20, 51818326), (28, 37013090), (35, 29610472), (40, 25909163), (56, 18506545), (70, 14805236), (140, 7402618), (149, 6955480), (280, 3701309), (298, 3477740), (596, 1738870), (745, 1391096), (1043, 993640), (1192, 869435), (1490, 695548), (2086, 496820), (2980, 347774), (4172, 248410), (5215, 198728), (5960, 173887), (8344, 124205), (10430, 99364), (20860, 49682), (24841, 41720)]