4581423040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1097}}^1$

素因数の和:1566

約数の個数: 112

約数和(自身を含む): 11298472704

約数和(自身を除く): 6717049664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 421, 496, 620, 842, 992, 1097, 1240, 1684, 1984, 2105, 2194, 2480, 3368, 4210, 4388, 4960, 5485, 6736, 8420, 8776, 9920, 10970, 13051, 13472, 16840, 17552, 21940, 26102, 26944, 33680, 34007, 35104, 43880, 52204, 65255, 67360, 68014, 70208, 87760, 104408, 130510, 134720, 136028, 170035, 175520, 208816, 261020, 272056, 340070, 351040, 417632, 461837, 522040, 544112, 680140, 835264, 923674, 1044080, 1088224, 1360280, 1847348, 2088160, 2176448, 2309185, 2720560, 3694696, 4176320, 4618370, 5441120, 7389392, 9236740, 10882240, 14316947, 14778784, 18473480, 28633894, 29557568, 36946960, 57267788, 71584735, 73893920, 114535576, 143169470, 147787840, 229071152, 286338940, 458142304, 572677880, 916284608, 1145355760, 2290711520, 4581423040]

約数ペア:

[(1, 4581423040), (2, 2290711520), (4, 1145355760), (5, 916284608), (8, 572677880), (10, 458142304), (16, 286338940), (20, 229071152), (31, 147787840), (32, 143169470), (40, 114535576), (62, 73893920), (64, 71584735), (80, 57267788), (124, 36946960), (155, 29557568), (160, 28633894), (248, 18473480), (310, 14778784), (320, 14316947), (421, 10882240), (496, 9236740), (620, 7389392), (842, 5441120), (992, 4618370), (1097, 4176320), (1240, 3694696), (1684, 2720560), (1984, 2309185), (2105, 2176448), (2194, 2088160), (2480, 1847348), (3368, 1360280), (4210, 1088224), (4388, 1044080), (4960, 923674), (5485, 835264), (6736, 680140), (8420, 544112), (8776, 522040), (9920, 461837), (10970, 417632), (13051, 351040), (13472, 340070), (16840, 272056), (17552, 261020), (21940, 208816), (26102, 175520), (26944, 170035), (33680, 136028), (34007, 134720), (35104, 130510), (43880, 104408), (52204, 87760), (65255, 70208), (67360, 68014)]