3883625920

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{63541}}^1$

素因数の和:63749

約数の個数: 56

約数和(自身を含む): 9296448768

約数和(自身を除く): 5412822848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 12224, 15280, 30560, 61120, 63541, 127082, 254164, 317705, 508328, 635410, 1016656, 1270820, 2033312, 2541640, 4066624, 5083280, 10166560, 12136331, 20333120, 24272662, 48545324, 60681655, 97090648, 121363310, 194181296, 242726620, 388362592, 485453240, 776725184, 970906480, 1941812960, 3883625920]

約数ペア:

[(1, 3883625920), (2, 1941812960), (4, 970906480), (5, 776725184), (8, 485453240), (10, 388362592), (16, 242726620), (20, 194181296), (32, 121363310), (40, 97090648), (64, 60681655), (80, 48545324), (160, 24272662), (191, 20333120), (320, 12136331), (382, 10166560), (764, 5083280), (955, 4066624), (1528, 2541640), (1910, 2033312), (3056, 1270820), (3820, 1016656), (6112, 635410), (7640, 508328), (12224, 317705), (15280, 254164), (30560, 127082), (61120, 63541)]