1325080318920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{6616139}}^1$

素因数の和:6617822

約数の個数: 64

約数和(自身を含む): 3977623368000

約数和(自身を除く): 2652543049080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1669, 3338, 5007, 6676, 8345, 10014, 13352, 16690, 20028, 25035, 33380, 40056, 50070, 66760, 100140, 200280, 6616139, 13232278, 19848417, 26464556, 33080695, 39696834, 52929112, 66161390, 79393668, 99242085, 132322780, 158787336, 198484170, 264645560, 396968340, 793936680, 11042335991, 22084671982, 33127007973, 44169343964, 55211679955, 66254015946, 88338687928, 110423359910, 132508031892, 165635039865, 220846719820, 265016063784, 331270079730, 441693439640, 662540159460, 1325080318920]

約数ペア:

[(1, 1325080318920), (2, 662540159460), (3, 441693439640), (4, 331270079730), (5, 265016063784), (6, 220846719820), (8, 165635039865), (10, 132508031892), (12, 110423359910), (15, 88338687928), (20, 66254015946), (24, 55211679955), (30, 44169343964), (40, 33127007973), (60, 22084671982), (120, 11042335991), (1669, 793936680), (3338, 396968340), (5007, 264645560), (6676, 198484170), (8345, 158787336), (10014, 132322780), (13352, 99242085), (16690, 79393668), (20028, 66161390), (25035, 52929112), (33380, 39696834), (40056, 33080695), (50070, 26464556), (66760, 19848417), (100140, 13232278), (200280, 6616139)]