713284920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{660449}}^1$

素因数の和:660469

約数の個数: 64

約数和(自身を含む): 2377620000

約数和(自身を除く): 1664335080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 660449, 1320898, 1981347, 2641796, 3302245, 3962694, 5283592, 5944041, 6604490, 7925388, 9906735, 11888082, 13208980, 15850776, 17832123, 19813470, 23776164, 26417960, 29720205, 35664246, 39626940, 47552328, 59440410, 71328492, 79253880, 89160615, 118880820, 142656984, 178321230, 237761640, 356642460, 713284920]

約数ペア:

[(1, 713284920), (2, 356642460), (3, 237761640), (4, 178321230), (5, 142656984), (6, 118880820), (8, 89160615), (9, 79253880), (10, 71328492), (12, 59440410), (15, 47552328), (18, 39626940), (20, 35664246), (24, 29720205), (27, 26417960), (30, 23776164), (36, 19813470), (40, 17832123), (45, 15850776), (54, 13208980), (60, 11888082), (72, 9906735), (90, 7925388), (108, 6604490), (120, 5944041), (135, 5283592), (180, 3962694), (216, 3302245), (270, 2641796), (360, 1981347), (540, 1320898), (1080, 660449)]