680304768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 2136883680

約数和(自身を除く): 1456578912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 169, 176, 192, 208, 264, 286, 312, 338, 352, 384, 416, 429, 507, 528, 572, 624, 676, 704, 832, 858, 953, 1014, 1056, 1144, 1248, 1352, 1408, 1664, 1716, 1859, 1906, 2028, 2112, 2288, 2496, 2704, 2859, 3432, 3718, 3812, 4056, 4224, 4576, 4992, 5408, 5577, 5718, 6864, 7436, 7624, 8112, 9152, 10483, 10816, 11154, 11436, 12389, 13728, 14872, 15248, 16224, 18304, 20966, 21632, 22308, 22872, 24778, 27456, 29744, 30496, 31449, 32448, 37167, 41932, 44616, 45744, 49556, 54912, 59488, 60992, 62898, 64896, 74334, 83864, 89232, 91488, 99112, 118976, 121984, 125796, 136279, 148668, 161057, 167728, 178464, 182976, 198224, 237952, 251592, 272558, 297336, 322114, 335456, 356928, 365952, 396448, 408837, 483171, 503184, 545116, 594672, 644228, 670912, 713856, 792896, 817674, 966342, 1006368, 1090232, 1189344, 1288456, 1341824, 1585792, 1635348, 1771627, 1932684, 2012736, 2180464, 2378688, 2576912, 3270696, 3543254, 3865368, 4025472, 4360928, 4757376, 5153824, 5314881, 6541392, 7086508, 7730736, 8721856, 10307648, 10629762, 13082784, 14173016, 15461472, 17443712, 20615296, 21259524, 26165568, 28346032, 30922944, 42519048, 52331136, 56692064, 61845888, 85038096, 113384128, 170076192, 226768256, 340152384, 680304768]

約数ペア:

[(1, 680304768), (2, 340152384), (3, 226768256), (4, 170076192), (6, 113384128), (8, 85038096), (11, 61845888), (12, 56692064), (13, 52331136), (16, 42519048), (22, 30922944), (24, 28346032), (26, 26165568), (32, 21259524), (33, 20615296), (39, 17443712), (44, 15461472), (48, 14173016), (52, 13082784), (64, 10629762), (66, 10307648), (78, 8721856), (88, 7730736), (96, 7086508), (104, 6541392), (128, 5314881), (132, 5153824), (143, 4757376), (156, 4360928), (169, 4025472), (176, 3865368), (192, 3543254), (208, 3270696), (264, 2576912), (286, 2378688), (312, 2180464), (338, 2012736), (352, 1932684), (384, 1771627), (416, 1635348), (429, 1585792), (507, 1341824), (528, 1288456), (572, 1189344), (624, 1090232), (676, 1006368), (704, 966342), (832, 817674), (858, 792896), (953, 713856), (1014, 670912), (1056, 644228), (1144, 594672), (1248, 545116), (1352, 503184), (1408, 483171), (1664, 408837), (1716, 396448), (1859, 365952), (1906, 356928), (2028, 335456), (2112, 322114), (2288, 297336), (2496, 272558), (2704, 251592), (2859, 237952), (3432, 198224), (3718, 182976), (3812, 178464), (4056, 167728), (4224, 161057), (4576, 148668), (4992, 136279), (5408, 125796), (5577, 121984), (5718, 118976), (6864, 99112), (7436, 91488), (7624, 89232), (8112, 83864), (9152, 74334), (10483, 64896), (10816, 62898), (11154, 60992), (11436, 59488), (12389, 54912), (13728, 49556), (14872, 45744), (15248, 44616), (16224, 41932), (18304, 37167), (20966, 32448), (21632, 31449), (22308, 30496), (22872, 29744), (24778, 27456)]