1432864720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3671}}^1$

素因数の和:3749

約数の個数: 160

約数和(自身を含む): 4130735616

約数和(自身を除く): 2697870896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 80, 82, 85, 112, 119, 136, 140, 164, 170, 205, 238, 272, 280, 287, 328, 340, 410, 476, 560, 574, 595, 656, 680, 697, 820, 952, 1148, 1190, 1360, 1394, 1435, 1640, 1904, 2296, 2380, 2788, 2870, 3280, 3485, 3671, 4592, 4760, 4879, 5576, 5740, 6970, 7342, 9520, 9758, 11152, 11480, 13940, 14684, 18355, 19516, 22960, 24395, 25697, 27880, 29368, 36710, 39032, 48790, 51394, 55760, 58736, 62407, 73420, 78064, 97580, 102788, 124814, 128485, 146840, 150511, 195160, 205576, 249628, 256970, 293680, 301022, 312035, 390320, 411152, 436849, 499256, 513940, 602044, 624070, 752555, 873698, 998512, 1027880, 1053577, 1204088, 1248140, 1505110, 1747396, 2055760, 2107154, 2184245, 2408176, 2496280, 2558687, 3010220, 3494792, 4214308, 4368490, 4992560, 5117374, 5267885, 6020440, 6989584, 8428616, 8736980, 10234748, 10535770, 12040880, 12793435, 16857232, 17473960, 17910809, 20469496, 21071540, 25586870, 34947920, 35821618, 40938992, 42143080, 51173740, 71643236, 84286160, 89554045, 102347480, 143286472, 179108090, 204694960, 286572944, 358216180, 716432360, 1432864720]

約数ペア:

[(1, 1432864720), (2, 716432360), (4, 358216180), (5, 286572944), (7, 204694960), (8, 179108090), (10, 143286472), (14, 102347480), (16, 89554045), (17, 84286160), (20, 71643236), (28, 51173740), (34, 42143080), (35, 40938992), (40, 35821618), (41, 34947920), (56, 25586870), (68, 21071540), (70, 20469496), (80, 17910809), (82, 17473960), (85, 16857232), (112, 12793435), (119, 12040880), (136, 10535770), (140, 10234748), (164, 8736980), (170, 8428616), (205, 6989584), (238, 6020440), (272, 5267885), (280, 5117374), (287, 4992560), (328, 4368490), (340, 4214308), (410, 3494792), (476, 3010220), (560, 2558687), (574, 2496280), (595, 2408176), (656, 2184245), (680, 2107154), (697, 2055760), (820, 1747396), (952, 1505110), (1148, 1248140), (1190, 1204088), (1360, 1053577), (1394, 1027880), (1435, 998512), (1640, 873698), (1904, 752555), (2296, 624070), (2380, 602044), (2788, 513940), (2870, 499256), (3280, 436849), (3485, 411152), (3671, 390320), (4592, 312035), (4760, 301022), (4879, 293680), (5576, 256970), (5740, 249628), (6970, 205576), (7342, 195160), (9520, 150511), (9758, 146840), (11152, 128485), (11480, 124814), (13940, 102788), (14684, 97580), (18355, 78064), (19516, 73420), (22960, 62407), (24395, 58736), (25697, 55760), (27880, 51394), (29368, 48790), (36710, 39032)]