5156875360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{354181}}^1$

素因数の和:354216

約数の個数: 96

約数和(自身を含む): 14994649152

約数和(自身を除く): 9837773792

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 354181, 708362, 1416724, 1770905, 2479267, 2833448, 3541810, 4604353, 4958534, 5666896, 7083620, 9208706, 9917068, 11333792, 12396335, 14167240, 18417412, 19834136, 23021765, 24792670, 28334480, 32230471, 36834824, 39668272, 46043530, 49585340, 56668960, 64460942, 73669648, 79336544, 92087060, 99170680, 128921884, 147339296, 161152355, 184174120, 198341360, 257843768, 322304710, 368348240, 396682720, 515687536, 644609420, 736696480, 1031375072, 1289218840, 2578437680, 5156875360]

約数ペア:

[(1, 5156875360), (2, 2578437680), (4, 1289218840), (5, 1031375072), (7, 736696480), (8, 644609420), (10, 515687536), (13, 396682720), (14, 368348240), (16, 322304710), (20, 257843768), (26, 198341360), (28, 184174120), (32, 161152355), (35, 147339296), (40, 128921884), (52, 99170680), (56, 92087060), (65, 79336544), (70, 73669648), (80, 64460942), (91, 56668960), (104, 49585340), (112, 46043530), (130, 39668272), (140, 36834824), (160, 32230471), (182, 28334480), (208, 24792670), (224, 23021765), (260, 19834136), (280, 18417412), (364, 14167240), (416, 12396335), (455, 11333792), (520, 9917068), (560, 9208706), (728, 7083620), (910, 5666896), (1040, 4958534), (1120, 4604353), (1456, 3541810), (1820, 2833448), (2080, 2479267), (2912, 1770905), (3640, 1416724), (7280, 708362), (14560, 354181)]