13586560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 37013760

約数和(自身を除く): 23427200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 71, 80, 92, 104, 115, 128, 130, 142, 160, 184, 208, 230, 260, 284, 299, 320, 355, 368, 416, 460, 520, 568, 598, 640, 710, 736, 832, 920, 923, 1040, 1136, 1196, 1420, 1472, 1495, 1633, 1664, 1840, 1846, 2080, 2272, 2392, 2840, 2944, 2990, 3266, 3680, 3692, 4160, 4544, 4615, 4784, 5680, 5980, 6532, 7360, 7384, 8165, 8320, 9088, 9230, 9568, 11360, 11960, 13064, 14720, 14768, 16330, 18460, 19136, 21229, 22720, 23920, 26128, 29536, 32660, 36920, 38272, 42458, 45440, 47840, 52256, 59072, 65320, 73840, 84916, 95680, 104512, 106145, 118144, 130640, 147680, 169832, 191360, 209024, 212290, 261280, 295360, 339664, 424580, 522560, 590720, 679328, 849160, 1045120, 1358656, 1698320, 2717312, 3396640, 6793280, 13586560]

約数ペア:

[(1, 13586560), (2, 6793280), (4, 3396640), (5, 2717312), (8, 1698320), (10, 1358656), (13, 1045120), (16, 849160), (20, 679328), (23, 590720), (26, 522560), (32, 424580), (40, 339664), (46, 295360), (52, 261280), (64, 212290), (65, 209024), (71, 191360), (80, 169832), (92, 147680), (104, 130640), (115, 118144), (128, 106145), (130, 104512), (142, 95680), (160, 84916), (184, 73840), (208, 65320), (230, 59072), (260, 52256), (284, 47840), (299, 45440), (320, 42458), (355, 38272), (368, 36920), (416, 32660), (460, 29536), (520, 26128), (568, 23920), (598, 22720), (640, 21229), (710, 19136), (736, 18460), (832, 16330), (920, 14768), (923, 14720), (1040, 13064), (1136, 11960), (1196, 11360), (1420, 9568), (1472, 9230), (1495, 9088), (1633, 8320), (1664, 8165), (1840, 7384), (1846, 7360), (2080, 6532), (2272, 5980), (2392, 5680), (2840, 4784), (2944, 4615), (2990, 4544), (3266, 4160), (3680, 3692)]