8142777240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5219729}}^1$

素因数の和:5219756

約数の個数: 64

約数和(自身を含む): 26307439200

約数和(自身を除く): 18164661960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5219729, 10439458, 15659187, 20878916, 26098645, 31318374, 41757832, 52197290, 62636748, 67856477, 78295935, 104394580, 125273496, 135712954, 156591870, 203569431, 208789160, 271425908, 313183740, 339282385, 407138862, 542851816, 626367480, 678564770, 814277724, 1017847155, 1357129540, 1628555448, 2035694310, 2714259080, 4071388620, 8142777240]

約数ペア:

[(1, 8142777240), (2, 4071388620), (3, 2714259080), (4, 2035694310), (5, 1628555448), (6, 1357129540), (8, 1017847155), (10, 814277724), (12, 678564770), (13, 626367480), (15, 542851816), (20, 407138862), (24, 339282385), (26, 313183740), (30, 271425908), (39, 208789160), (40, 203569431), (52, 156591870), (60, 135712954), (65, 125273496), (78, 104394580), (104, 78295935), (120, 67856477), (130, 62636748), (156, 52197290), (195, 41757832), (260, 31318374), (312, 26098645), (390, 20878916), (520, 15659187), (780, 10439458), (1560, 5219729)]