27207279880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6277}}^1\times {\mathrm{9851}}^1$

素因数の和:16150

約数の個数: 64

約数和(自身を含む): 66798924480

約数和(自身を除く): 39591644600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6277, 9851, 12554, 19702, 25108, 31385, 39404, 49255, 50216, 62770, 69047, 78808, 98510, 108361, 125540, 138094, 197020, 216722, 251080, 276188, 345235, 394040, 433444, 541805, 552376, 690470, 866888, 1083610, 1380940, 2167220, 2761880, 4334440, 61834727, 123669454, 247338908, 309173635, 494677816, 618347270, 680181997, 1236694540, 1360363994, 2473389080, 2720727988, 3400909985, 5441455976, 6801819970, 13603639940, 27207279880]

約数ペア:

[(1, 27207279880), (2, 13603639940), (4, 6801819970), (5, 5441455976), (8, 3400909985), (10, 2720727988), (11, 2473389080), (20, 1360363994), (22, 1236694540), (40, 680181997), (44, 618347270), (55, 494677816), (88, 309173635), (110, 247338908), (220, 123669454), (440, 61834727), (6277, 4334440), (9851, 2761880), (12554, 2167220), (19702, 1380940), (25108, 1083610), (31385, 866888), (39404, 690470), (49255, 552376), (50216, 541805), (62770, 433444), (69047, 394040), (78808, 345235), (98510, 276188), (108361, 251080), (125540, 216722), (138094, 197020)]