2882009640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{558529}}^1$

素因数の和:558586

約数の個数: 64

約数和(自身を含む): 8847115200

約数和(自身を除く): 5965105560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 558529, 1117058, 1675587, 2234116, 2792645, 3351174, 4468232, 5585290, 6702348, 8377935, 11170580, 13404696, 16755870, 22341160, 24016747, 33511740, 48033494, 67023480, 72050241, 96066988, 120083735, 144100482, 192133976, 240167470, 288200964, 360251205, 480334940, 576401928, 720502410, 960669880, 1441004820, 2882009640]

約数ペア:

[(1, 2882009640), (2, 1441004820), (3, 960669880), (4, 720502410), (5, 576401928), (6, 480334940), (8, 360251205), (10, 288200964), (12, 240167470), (15, 192133976), (20, 144100482), (24, 120083735), (30, 96066988), (40, 72050241), (43, 67023480), (60, 48033494), (86, 33511740), (120, 24016747), (129, 22341160), (172, 16755870), (215, 13404696), (258, 11170580), (344, 8377935), (430, 6702348), (516, 5585290), (645, 4468232), (860, 3351174), (1032, 2792645), (1290, 2234116), (1720, 1675587), (2580, 1117058), (5160, 558529)]