680944992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3445

約数の個数: 192

約数和(自身を含む): 2296304640

約数和(自身を除く): 1615359648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 728, 736, 897, 966, 1092, 1104, 1196, 1248, 1288, 1456, 1794, 1932, 2093, 2184, 2208, 2392, 2576, 2912, 3389, 3588, 3864, 4186, 4368, 4784, 5152, 6279, 6778, 7176, 7728, 8372, 8736, 9568, 10167, 12558, 13556, 14352, 15456, 16744, 20334, 23723, 25116, 27112, 28704, 33488, 40668, 44057, 47446, 50232, 54224, 66976, 71169, 77947, 81336, 88114, 94892, 100464, 108448, 132171, 142338, 155894, 162672, 176228, 189784, 200928, 233841, 264342, 284676, 308399, 311788, 325344, 352456, 379568, 467682, 528684, 545629, 569352, 616798, 623576, 704912, 759136, 925197, 935364, 1013311, 1057368, 1091258, 1138704, 1233596, 1247152, 1409824, 1636887, 1850394, 1870728, 2026622, 2114736, 2182516, 2277408, 2467192, 2494304, 3039933, 3273774, 3700788, 3741456, 4053244, 4229472, 4365032, 4934384, 6079866, 6547548, 7093177, 7401576, 7482912, 8106488, 8730064, 9868768, 12159732, 13095096, 14186354, 14803152, 16212976, 17460128, 21279531, 24319464, 26190192, 28372708, 29606304, 32425952, 42559062, 48638928, 52380384, 56745416, 85118124, 97277856, 113490832, 170236248, 226981664, 340472496, 680944992]

約数ペア:

[(1, 680944992), (2, 340472496), (3, 226981664), (4, 170236248), (6, 113490832), (7, 97277856), (8, 85118124), (12, 56745416), (13, 52380384), (14, 48638928), (16, 42559062), (21, 32425952), (23, 29606304), (24, 28372708), (26, 26190192), (28, 24319464), (32, 21279531), (39, 17460128), (42, 16212976), (46, 14803152), (48, 14186354), (52, 13095096), (56, 12159732), (69, 9868768), (78, 8730064), (84, 8106488), (91, 7482912), (92, 7401576), (96, 7093177), (104, 6547548), (112, 6079866), (138, 4934384), (156, 4365032), (161, 4229472), (168, 4053244), (182, 3741456), (184, 3700788), (208, 3273774), (224, 3039933), (273, 2494304), (276, 2467192), (299, 2277408), (312, 2182516), (322, 2114736), (336, 2026622), (364, 1870728), (368, 1850394), (416, 1636887), (483, 1409824), (546, 1247152), (552, 1233596), (598, 1138704), (624, 1091258), (644, 1057368), (672, 1013311), (728, 935364), (736, 925197), (897, 759136), (966, 704912), (1092, 623576), (1104, 616798), (1196, 569352), (1248, 545629), (1288, 528684), (1456, 467682), (1794, 379568), (1932, 352456), (2093, 325344), (2184, 311788), (2208, 308399), (2392, 284676), (2576, 264342), (2912, 233841), (3389, 200928), (3588, 189784), (3864, 176228), (4186, 162672), (4368, 155894), (4784, 142338), (5152, 132171), (6279, 108448), (6778, 100464), (7176, 94892), (7728, 88114), (8372, 81336), (8736, 77947), (9568, 71169), (10167, 66976), (12558, 54224), (13556, 50232), (14352, 47446), (15456, 44057), (16744, 40668), (20334, 33488), (23723, 28704), (25116, 27112)]