3081563680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47791}}^1$

素因数の和:47850

約数の個数: 96

約数和(自身を含む): 8093288448

約数和(自身を除く): 5011724768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 6448, 8060, 12896, 16120, 32240, 47791, 64480, 95582, 191164, 238955, 382328, 477910, 621283, 764656, 955820, 1242566, 1481521, 1529312, 1911640, 2485132, 2963042, 3106415, 3823280, 4970264, 5926084, 6212830, 7407605, 7646560, 9940528, 11852168, 12425660, 14815210, 19259773, 19881056, 23704336, 24851320, 29630420, 38519546, 47408672, 49702640, 59260840, 77039092, 96298865, 99405280, 118521680, 154078184, 192597730, 237043360, 308156368, 385195460, 616312736, 770390920, 1540781840, 3081563680]

約数ペア:

[(1, 3081563680), (2, 1540781840), (4, 770390920), (5, 616312736), (8, 385195460), (10, 308156368), (13, 237043360), (16, 192597730), (20, 154078184), (26, 118521680), (31, 99405280), (32, 96298865), (40, 77039092), (52, 59260840), (62, 49702640), (65, 47408672), (80, 38519546), (104, 29630420), (124, 24851320), (130, 23704336), (155, 19881056), (160, 19259773), (208, 14815210), (248, 12425660), (260, 11852168), (310, 9940528), (403, 7646560), (416, 7407605), (496, 6212830), (520, 5926084), (620, 4970264), (806, 3823280), (992, 3106415), (1040, 2963042), (1240, 2485132), (1612, 1911640), (2015, 1529312), (2080, 1481521), (2480, 1242566), (3224, 955820), (4030, 764656), (4960, 621283), (6448, 477910), (8060, 382328), (12896, 238955), (16120, 191164), (32240, 95582), (47791, 64480)]