3669663680

素因数分解:

$2^6\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{6871}}^1$

素因数の和:8557

約数の個数: 56

約数和(自身を含む): 8744894880

約数和(自身を除く): 5075231200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1669, 3338, 6676, 6871, 8345, 13352, 13742, 16690, 26704, 27484, 33380, 34355, 53408, 54968, 66760, 68710, 106816, 109936, 133520, 137420, 219872, 267040, 274840, 439744, 534080, 549680, 1099360, 2198720, 11467699, 22935398, 45870796, 57338495, 91741592, 114676990, 183483184, 229353980, 366966368, 458707960, 733932736, 917415920, 1834831840, 3669663680]

約数ペア:

[(1, 3669663680), (2, 1834831840), (4, 917415920), (5, 733932736), (8, 458707960), (10, 366966368), (16, 229353980), (20, 183483184), (32, 114676990), (40, 91741592), (64, 57338495), (80, 45870796), (160, 22935398), (320, 11467699), (1669, 2198720), (3338, 1099360), (6676, 549680), (6871, 534080), (8345, 439744), (13352, 274840), (13742, 267040), (16690, 219872), (26704, 137420), (27484, 133520), (33380, 109936), (34355, 106816), (53408, 68710), (54968, 66760)]