1566808360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{9103}}^1$

素因数の和:9458

約数の個数: 64

約数和(自身を含む): 3808385280

約数和(自身を除く): 2241576920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 331, 520, 662, 1324, 1655, 2648, 3310, 4303, 6620, 8606, 9103, 13240, 17212, 18206, 21515, 34424, 36412, 43030, 45515, 72824, 86060, 91030, 118339, 172120, 182060, 236678, 364120, 473356, 591695, 946712, 1183390, 2366780, 3013093, 4733560, 6026186, 12052372, 15065465, 24104744, 30130930, 39170209, 60261860, 78340418, 120523720, 156680836, 195851045, 313361672, 391702090, 783404180, 1566808360]

約数ペア:

[(1, 1566808360), (2, 783404180), (4, 391702090), (5, 313361672), (8, 195851045), (10, 156680836), (13, 120523720), (20, 78340418), (26, 60261860), (40, 39170209), (52, 30130930), (65, 24104744), (104, 15065465), (130, 12052372), (260, 6026186), (331, 4733560), (520, 3013093), (662, 2366780), (1324, 1183390), (1655, 946712), (2648, 591695), (3310, 473356), (4303, 364120), (6620, 236678), (8606, 182060), (9103, 172120), (13240, 118339), (17212, 91030), (18206, 86060), (21515, 72824), (34424, 45515), (36412, 43030)]