14993680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1148

約数の個数: 60

約数和(自身を含む): 37782180

約数和(自身を除く): 22788500

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1109, 1352, 1690, 2218, 2704, 3380, 4436, 5545, 6760, 8872, 11090, 13520, 14417, 17744, 22180, 28834, 44360, 57668, 72085, 88720, 115336, 144170, 187421, 230672, 288340, 374842, 576680, 749684, 937105, 1153360, 1499368, 1874210, 2998736, 3748420, 7496840, 14993680]

約数ペア:

[(1, 14993680), (2, 7496840), (4, 3748420), (5, 2998736), (8, 1874210), (10, 1499368), (13, 1153360), (16, 937105), (20, 749684), (26, 576680), (40, 374842), (52, 288340), (65, 230672), (80, 187421), (104, 144170), (130, 115336), (169, 88720), (208, 72085), (260, 57668), (338, 44360), (520, 28834), (676, 22180), (845, 17744), (1040, 14417), (1109, 13520), (1352, 11090), (1690, 8872), (2218, 6760), (2704, 5545), (3380, 4436)]