2977619280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{288529}}^1$

素因数の和:288588

約数の個数: 80

約数和(自身を含む): 9445318080

約数和(自身を除く): 6467698800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 288529, 577058, 865587, 1154116, 1442645, 1731174, 2308232, 2885290, 3462348, 4327935, 4616464, 5770580, 6924696, 8655870, 11541160, 12406747, 13849392, 17311740, 23082320, 24813494, 34623480, 37220241, 49626988, 62033735, 69246960, 74440482, 99253976, 124067470, 148880964, 186101205, 198507952, 248134940, 297761928, 372202410, 496269880, 595523856, 744404820, 992539760, 1488809640, 2977619280]

約数ペア:

[(1, 2977619280), (2, 1488809640), (3, 992539760), (4, 744404820), (5, 595523856), (6, 496269880), (8, 372202410), (10, 297761928), (12, 248134940), (15, 198507952), (16, 186101205), (20, 148880964), (24, 124067470), (30, 99253976), (40, 74440482), (43, 69246960), (48, 62033735), (60, 49626988), (80, 37220241), (86, 34623480), (120, 24813494), (129, 23082320), (172, 17311740), (215, 13849392), (240, 12406747), (258, 11541160), (344, 8655870), (430, 6924696), (516, 5770580), (645, 4616464), (688, 4327935), (860, 3462348), (1032, 2885290), (1290, 2308232), (1720, 1731174), (2064, 1442645), (2580, 1154116), (3440, 865587), (5160, 577058), (10320, 288529)]