1015862640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325597}}^1$

素因数の和:325626

約数の個数: 80

約数和(自身を含む): 3391428768

約数和(自身を除く): 2375566128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 325597, 651194, 976791, 1302388, 1627985, 1953582, 2604776, 3255970, 3907164, 4232761, 4883955, 5209552, 6511940, 7814328, 8465522, 9767910, 12698283, 13023880, 15628656, 16931044, 19535820, 21163805, 25396566, 26047760, 33862088, 39071640, 42327610, 50793132, 63491415, 67724176, 78143280, 84655220, 101586264, 126982830, 169310440, 203172528, 253965660, 338620880, 507931320, 1015862640]

約数ペア:

[(1, 1015862640), (2, 507931320), (3, 338620880), (4, 253965660), (5, 203172528), (6, 169310440), (8, 126982830), (10, 101586264), (12, 84655220), (13, 78143280), (15, 67724176), (16, 63491415), (20, 50793132), (24, 42327610), (26, 39071640), (30, 33862088), (39, 26047760), (40, 25396566), (48, 21163805), (52, 19535820), (60, 16931044), (65, 15628656), (78, 13023880), (80, 12698283), (104, 9767910), (120, 8465522), (130, 7814328), (156, 6511940), (195, 5209552), (208, 4883955), (240, 4232761), (260, 3907164), (312, 3255970), (390, 2604776), (520, 1953582), (624, 1627985), (780, 1302388), (1040, 976791), (1560, 651194), (3120, 325597)]