180874512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 659957760

約数和(自身を除く): 479083248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 48, 52, 54, 56, 63, 72, 78, 84, 86, 91, 104, 107, 108, 112, 117, 126, 129, 144, 156, 168, 172, 182, 189, 208, 214, 216, 234, 252, 258, 273, 301, 312, 321, 336, 344, 351, 364, 378, 387, 428, 432, 468, 504, 516, 546, 559, 602, 624, 642, 688, 702, 728, 749, 756, 774, 819, 856, 903, 936, 963, 1008, 1032, 1092, 1118, 1161, 1204, 1284, 1391, 1404, 1456, 1498, 1512, 1548, 1638, 1677, 1712, 1806, 1872, 1926, 2064, 2184, 2236, 2247, 2322, 2408, 2457, 2568, 2709, 2782, 2808, 2889, 2996, 3024, 3096, 3276, 3354, 3612, 3852, 3913, 4173, 4368, 4472, 4494, 4601, 4644, 4816, 4914, 5031, 5136, 5418, 5564, 5616, 5778, 5992, 6192, 6552, 6708, 6741, 7224, 7704, 7826, 8127, 8346, 8944, 8988, 9202, 9288, 9737, 9828, 10062, 10836, 11128, 11556, 11739, 11984, 12519, 13104, 13416, 13482, 13803, 14448, 15093, 15408, 15652, 16254, 16692, 17976, 18404, 18576, 19474, 19656, 20124, 20223, 21672, 22256, 23112, 23478, 25038, 26832, 26964, 27606, 29211, 30186, 31304, 32207, 32508, 33384, 35217, 35952, 36808, 37557, 38948, 39312, 40248, 40446, 41409, 43344, 46224, 46956, 50076, 53928, 55212, 58422, 59813, 60372, 62608, 64414, 65016, 66768, 70434, 73616, 75114, 77896, 80496, 80892, 82818, 87633, 93912, 96621, 100152, 105651, 107856, 110424, 116844, 119626, 120744, 124227, 128828, 130032, 140868, 150228, 155792, 161784, 165636, 175266, 179439, 187824, 193242, 200304, 211302, 220848, 233688, 239252, 241488, 248454, 257656, 262899, 281736, 289863, 300456, 323568, 331272, 350532, 358878, 386484, 418691, 422604, 467376, 478504, 496908, 515312, 525798, 538317, 563472, 579726, 600912, 662544, 701064, 717756, 772968, 837382, 845208, 869589, 957008, 993816, 1051596, 1076634, 1159452, 1256073, 1402128, 1435512, 1545936, 1614951, 1674764, 1690416, 1739178, 1987632, 2103192, 2153268, 2318904, 2512146, 2871024, 3229902, 3349528, 3478356, 3768219, 4206384, 4306536, 4637808, 5024292, 6459804, 6699056, 6956712, 7536438, 8613072, 10048584, 11304657, 12919608, 13913424, 15072876, 20097168, 22609314, 25839216, 30145752, 45218628, 60291504, 90437256, 180874512]

約数ペア:

[(1, 180874512), (2, 90437256), (3, 60291504), (4, 45218628), (6, 30145752), (7, 25839216), (8, 22609314), (9, 20097168), (12, 15072876), (13, 13913424), (14, 12919608), (16, 11304657), (18, 10048584), (21, 8613072), (24, 7536438), (26, 6956712), (27, 6699056), (28, 6459804), (36, 5024292), (39, 4637808), (42, 4306536), (43, 4206384), (48, 3768219), (52, 3478356), (54, 3349528), (56, 3229902), (63, 2871024), (72, 2512146), (78, 2318904), (84, 2153268), (86, 2103192), (91, 1987632), (104, 1739178), (107, 1690416), (108, 1674764), (112, 1614951), (117, 1545936), (126, 1435512), (129, 1402128), (144, 1256073), (156, 1159452), (168, 1076634), (172, 1051596), (182, 993816), (189, 957008), (208, 869589), (214, 845208), (216, 837382), (234, 772968), (252, 717756), (258, 701064), (273, 662544), (301, 600912), (312, 579726), (321, 563472), (336, 538317), (344, 525798), (351, 515312), (364, 496908), (378, 478504), (387, 467376), (428, 422604), (432, 418691), (468, 386484), (504, 358878), (516, 350532), (546, 331272), (559, 323568), (602, 300456), (624, 289863), (642, 281736), (688, 262899), (702, 257656), (728, 248454), (749, 241488), (756, 239252), (774, 233688), (819, 220848), (856, 211302), (903, 200304), (936, 193242), (963, 187824), (1008, 179439), (1032, 175266), (1092, 165636), (1118, 161784), (1161, 155792), (1204, 150228), (1284, 140868), (1391, 130032), (1404, 128828), (1456, 124227), (1498, 120744), (1512, 119626), (1548, 116844), (1638, 110424), (1677, 107856), (1712, 105651), (1806, 100152), (1872, 96621), (1926, 93912), (2064, 87633), (2184, 82818), (2236, 80892), (2247, 80496), (2322, 77896), (2408, 75114), (2457, 73616), (2568, 70434), (2709, 66768), (2782, 65016), (2808, 64414), (2889, 62608), (2996, 60372), (3024, 59813), (3096, 58422), (3276, 55212), (3354, 53928), (3612, 50076), (3852, 46956), (3913, 46224), (4173, 43344), (4368, 41409), (4472, 40446), (4494, 40248), (4601, 39312), (4644, 38948), (4816, 37557), (4914, 36808), (5031, 35952), (5136, 35217), (5418, 33384), (5564, 32508), (5616, 32207), (5778, 31304), (5992, 30186), (6192, 29211), (6552, 27606), (6708, 26964), (6741, 26832), (7224, 25038), (7704, 23478), (7826, 23112), (8127, 22256), (8346, 21672), (8944, 20223), (8988, 20124), (9202, 19656), (9288, 19474), (9737, 18576), (9828, 18404), (10062, 17976), (10836, 16692), (11128, 16254), (11556, 15652), (11739, 15408), (11984, 15093), (12519, 14448), (13104, 13803), (13416, 13482)]