5890673680

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{2593}}^1$

素因数の和:3068

約数の個数: 80

約数和(自身を含む): 13924488240

約数和(自身を除く): 8033814560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 389, 584, 730, 778, 1168, 1460, 1556, 1945, 2593, 2920, 3112, 3890, 5186, 5840, 6224, 7780, 10372, 12965, 15560, 20744, 25930, 28397, 31120, 41488, 51860, 56794, 103720, 113588, 141985, 189289, 207440, 227176, 283970, 378578, 454352, 567940, 757156, 946445, 1008677, 1135880, 1514312, 1892890, 2017354, 2271760, 3028624, 3785780, 4034708, 5043385, 7571560, 8069416, 10086770, 15143120, 16138832, 20173540, 40347080, 73633421, 80694160, 147266842, 294533684, 368167105, 589067368, 736334210, 1178134736, 1472668420, 2945336840, 5890673680]

約数ペア:

[(1, 5890673680), (2, 2945336840), (4, 1472668420), (5, 1178134736), (8, 736334210), (10, 589067368), (16, 368167105), (20, 294533684), (40, 147266842), (73, 80694160), (80, 73633421), (146, 40347080), (292, 20173540), (365, 16138832), (389, 15143120), (584, 10086770), (730, 8069416), (778, 7571560), (1168, 5043385), (1460, 4034708), (1556, 3785780), (1945, 3028624), (2593, 2271760), (2920, 2017354), (3112, 1892890), (3890, 1514312), (5186, 1135880), (5840, 1008677), (6224, 946445), (7780, 757156), (10372, 567940), (12965, 454352), (15560, 378578), (20744, 283970), (25930, 227176), (28397, 207440), (31120, 189289), (41488, 141985), (51860, 113588), (56794, 103720)]