673214880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 2361877056

約数和(自身を除く): 1688662176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 169, 172, 193, 195, 208, 215, 240, 258, 260, 312, 338, 344, 386, 390, 416, 430, 480, 507, 516, 520, 559, 579, 624, 645, 676, 688, 772, 780, 845, 860, 965, 1014, 1032, 1040, 1118, 1158, 1248, 1290, 1352, 1376, 1544, 1560, 1677, 1690, 1720, 1930, 2028, 2064, 2080, 2236, 2316, 2509, 2535, 2580, 2704, 2795, 2895, 3088, 3120, 3354, 3380, 3440, 3860, 4056, 4128, 4472, 4632, 5018, 5070, 5160, 5408, 5590, 5790, 6176, 6240, 6708, 6760, 6880, 7267, 7527, 7720, 8112, 8299, 8385, 8944, 9264, 10036, 10140, 10320, 11180, 11580, 12545, 13416, 13520, 14534, 15054, 15440, 16224, 16598, 16770, 17888, 18528, 20072, 20280, 20640, 21801, 22360, 23160, 24897, 25090, 26832, 27040, 29068, 30108, 30880, 32617, 33196, 33540, 36335, 37635, 40144, 40560, 41495, 43602, 44720, 46320, 49794, 50180, 53664, 58136, 60216, 65234, 66392, 67080, 72670, 75270, 80288, 81120, 82990, 87204, 89440, 92640, 97851, 99588, 100360, 107887, 109005, 116272, 120432, 124485, 130468, 132784, 134160, 145340, 150540, 163085, 165980, 174408, 195702, 199176, 200720, 215774, 218010, 232544, 240864, 248970, 260936, 265568, 268320, 290680, 301080, 323661, 326170, 331960, 348816, 391404, 398352, 401440, 431548, 436020, 489255, 497940, 521872, 539435, 581360, 602160, 647322, 652340, 663920, 697632, 782808, 796704, 863096, 872040, 978510, 995880, 1043744, 1078870, 1162720, 1204320, 1294644, 1304680, 1327840, 1402531, 1565616, 1618305, 1726192, 1744080, 1957020, 1991760, 2157740, 2589288, 2609360, 2805062, 3131232, 3236610, 3452384, 3488160, 3914040, 3983520, 4207593, 4315480, 5178576, 5218720, 5610124, 6473220, 7012655, 7828080, 8415186, 8630960, 10357152, 11220248, 12946440, 14025310, 15656160, 16830372, 17261920, 21037965, 22440496, 25892880, 28050620, 33660744, 42075930, 44880992, 51785760, 56101240, 67321488, 84151860, 112202480, 134642976, 168303720, 224404960, 336607440, 673214880]

約数ペア:

[(1, 673214880), (2, 336607440), (3, 224404960), (4, 168303720), (5, 134642976), (6, 112202480), (8, 84151860), (10, 67321488), (12, 56101240), (13, 51785760), (15, 44880992), (16, 42075930), (20, 33660744), (24, 28050620), (26, 25892880), (30, 22440496), (32, 21037965), (39, 17261920), (40, 16830372), (43, 15656160), (48, 14025310), (52, 12946440), (60, 11220248), (65, 10357152), (78, 8630960), (80, 8415186), (86, 7828080), (96, 7012655), (104, 6473220), (120, 5610124), (129, 5218720), (130, 5178576), (156, 4315480), (160, 4207593), (169, 3983520), (172, 3914040), (193, 3488160), (195, 3452384), (208, 3236610), (215, 3131232), (240, 2805062), (258, 2609360), (260, 2589288), (312, 2157740), (338, 1991760), (344, 1957020), (386, 1744080), (390, 1726192), (416, 1618305), (430, 1565616), (480, 1402531), (507, 1327840), (516, 1304680), (520, 1294644), (559, 1204320), (579, 1162720), (624, 1078870), (645, 1043744), (676, 995880), (688, 978510), (772, 872040), (780, 863096), (845, 796704), (860, 782808), (965, 697632), (1014, 663920), (1032, 652340), (1040, 647322), (1118, 602160), (1158, 581360), (1248, 539435), (1290, 521872), (1352, 497940), (1376, 489255), (1544, 436020), (1560, 431548), (1677, 401440), (1690, 398352), (1720, 391404), (1930, 348816), (2028, 331960), (2064, 326170), (2080, 323661), (2236, 301080), (2316, 290680), (2509, 268320), (2535, 265568), (2580, 260936), (2704, 248970), (2795, 240864), (2895, 232544), (3088, 218010), (3120, 215774), (3354, 200720), (3380, 199176), (3440, 195702), (3860, 174408), (4056, 165980), (4128, 163085), (4472, 150540), (4632, 145340), (5018, 134160), (5070, 132784), (5160, 130468), (5408, 124485), (5590, 120432), (5790, 116272), (6176, 109005), (6240, 107887), (6708, 100360), (6760, 99588), (6880, 97851), (7267, 92640), (7527, 89440), (7720, 87204), (8112, 82990), (8299, 81120), (8385, 80288), (8944, 75270), (9264, 72670), (10036, 67080), (10140, 66392), (10320, 65234), (11180, 60216), (11580, 58136), (12545, 53664), (13416, 50180), (13520, 49794), (14534, 46320), (15054, 44720), (15440, 43602), (16224, 41495), (16598, 40560), (16770, 40144), (17888, 37635), (18528, 36335), (20072, 33540), (20280, 33196), (20640, 32617), (21801, 30880), (22360, 30108), (23160, 29068), (24897, 27040), (25090, 26832)]