2591008080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{635051}}^1$

素因数の和:635084

約数の個数: 80

約数和(自身を含む): 8504616384

約数和(自身を除く): 5913608304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 635051, 1270102, 1905153, 2540204, 3175255, 3810306, 5080408, 6350510, 7620612, 9525765, 10160816, 10795867, 12701020, 15241224, 19051530, 21591734, 25402040, 30482448, 32387601, 38103060, 43183468, 50804080, 53979335, 64775202, 76206120, 86366936, 107958670, 129550404, 152412240, 161938005, 172733872, 215917340, 259100808, 323876010, 431834680, 518201616, 647752020, 863669360, 1295504040, 2591008080]

約数ペア:

[(1, 2591008080), (2, 1295504040), (3, 863669360), (4, 647752020), (5, 518201616), (6, 431834680), (8, 323876010), (10, 259100808), (12, 215917340), (15, 172733872), (16, 161938005), (17, 152412240), (20, 129550404), (24, 107958670), (30, 86366936), (34, 76206120), (40, 64775202), (48, 53979335), (51, 50804080), (60, 43183468), (68, 38103060), (80, 32387601), (85, 30482448), (102, 25402040), (120, 21591734), (136, 19051530), (170, 15241224), (204, 12701020), (240, 10795867), (255, 10160816), (272, 9525765), (340, 7620612), (408, 6350510), (510, 5080408), (680, 3810306), (816, 3175255), (1020, 2540204), (1360, 1905153), (2040, 1270102), (4080, 635051)]