1625883960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{713107}}^1$

素因数の和:713140

約数の個数: 64

約数和(自身を含む): 5134377600

約数和(自身を除く): 3508493640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 713107, 1426214, 2139321, 2852428, 3565535, 4278642, 5704856, 7131070, 8557284, 10696605, 13549033, 14262140, 17114568, 21393210, 27098066, 28524280, 40647099, 42786420, 54196132, 67745165, 81294198, 85572840, 108392264, 135490330, 162588396, 203235495, 270980660, 325176792, 406470990, 541961320, 812941980, 1625883960]

約数ペア:

[(1, 1625883960), (2, 812941980), (3, 541961320), (4, 406470990), (5, 325176792), (6, 270980660), (8, 203235495), (10, 162588396), (12, 135490330), (15, 108392264), (19, 85572840), (20, 81294198), (24, 67745165), (30, 54196132), (38, 42786420), (40, 40647099), (57, 28524280), (60, 27098066), (76, 21393210), (95, 17114568), (114, 14262140), (120, 13549033), (152, 10696605), (190, 8557284), (228, 7131070), (285, 5704856), (380, 4278642), (456, 3565535), (570, 2852428), (760, 2139321), (1140, 1426214), (2280, 713107)]