6771440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 17998848

約数和(自身を除く): 11227408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 383, 442, 520, 680, 766, 884, 1040, 1105, 1360, 1532, 1768, 1915, 2210, 3064, 3536, 3830, 4420, 4979, 6128, 6511, 7660, 8840, 9958, 13022, 15320, 17680, 19916, 24895, 26044, 30640, 32555, 39832, 49790, 52088, 65110, 79664, 84643, 99580, 104176, 130220, 169286, 199160, 260440, 338572, 398320, 423215, 520880, 677144, 846430, 1354288, 1692860, 3385720, 6771440]

約数ペア:

[(1, 6771440), (2, 3385720), (4, 1692860), (5, 1354288), (8, 846430), (10, 677144), (13, 520880), (16, 423215), (17, 398320), (20, 338572), (26, 260440), (34, 199160), (40, 169286), (52, 130220), (65, 104176), (68, 99580), (80, 84643), (85, 79664), (104, 65110), (130, 52088), (136, 49790), (170, 39832), (208, 32555), (221, 30640), (260, 26044), (272, 24895), (340, 19916), (383, 17680), (442, 15320), (520, 13022), (680, 9958), (766, 8840), (884, 7660), (1040, 6511), (1105, 6128), (1360, 4979), (1532, 4420), (1768, 3830), (1915, 3536), (2210, 3064)]