261558024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 867041280

約数和(自身を除く): 605483256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 41, 42, 46, 52, 56, 69, 78, 82, 84, 91, 92, 104, 123, 127, 138, 156, 161, 164, 168, 182, 184, 246, 254, 273, 276, 287, 299, 312, 322, 328, 364, 381, 483, 492, 508, 533, 546, 552, 574, 598, 644, 728, 762, 861, 889, 897, 943, 966, 984, 1016, 1066, 1092, 1148, 1196, 1288, 1524, 1599, 1651, 1722, 1778, 1794, 1886, 1932, 2093, 2132, 2184, 2296, 2392, 2667, 2829, 2921, 3048, 3198, 3302, 3444, 3556, 3588, 3731, 3772, 3864, 4186, 4264, 4953, 5207, 5334, 5658, 5842, 6279, 6396, 6601, 6604, 6888, 7112, 7176, 7462, 7544, 8372, 8763, 9906, 10414, 10668, 11193, 11316, 11557, 11684, 12259, 12558, 12792, 13202, 13208, 14924, 15621, 16744, 17526, 19803, 19812, 20447, 20828, 21336, 22386, 22632, 23114, 23368, 24518, 25116, 26404, 29848, 31242, 34671, 35052, 36449, 36777, 37973, 39606, 39624, 40894, 41656, 44772, 46228, 49036, 50232, 52808, 61341, 62484, 67691, 69342, 70104, 72898, 73554, 75946, 79212, 81788, 85813, 89544, 92456, 98072, 109347, 113919, 119761, 122682, 124968, 135382, 138684, 145796, 147108, 151892, 158424, 163576, 171626, 203073, 218694, 227838, 239522, 245364, 257439, 265811, 270764, 277368, 291592, 294216, 303784, 343252, 359283, 406146, 437388, 455676, 473837, 479044, 490728, 514878, 531622, 541528, 686504, 718566, 797433, 812292, 838327, 874776, 911352, 947674, 958088, 1029756, 1063244, 1421511, 1437132, 1556893, 1594866, 1624584, 1676654, 1895348, 2059512, 2126488, 2514981, 2843022, 2874264, 3113786, 3189732, 3353308, 3790696, 4670679, 5029962, 5686044, 6227572, 6379464, 6706616, 9341358, 10059924, 10898251, 11372088, 12455144, 18682716, 20119848, 21796502, 32694753, 37365432, 43593004, 65389506, 87186008, 130779012, 261558024]

約数ペア:

[(1, 261558024), (2, 130779012), (3, 87186008), (4, 65389506), (6, 43593004), (7, 37365432), (8, 32694753), (12, 21796502), (13, 20119848), (14, 18682716), (21, 12455144), (23, 11372088), (24, 10898251), (26, 10059924), (28, 9341358), (39, 6706616), (41, 6379464), (42, 6227572), (46, 5686044), (52, 5029962), (56, 4670679), (69, 3790696), (78, 3353308), (82, 3189732), (84, 3113786), (91, 2874264), (92, 2843022), (104, 2514981), (123, 2126488), (127, 2059512), (138, 1895348), (156, 1676654), (161, 1624584), (164, 1594866), (168, 1556893), (182, 1437132), (184, 1421511), (246, 1063244), (254, 1029756), (273, 958088), (276, 947674), (287, 911352), (299, 874776), (312, 838327), (322, 812292), (328, 797433), (364, 718566), (381, 686504), (483, 541528), (492, 531622), (508, 514878), (533, 490728), (546, 479044), (552, 473837), (574, 455676), (598, 437388), (644, 406146), (728, 359283), (762, 343252), (861, 303784), (889, 294216), (897, 291592), (943, 277368), (966, 270764), (984, 265811), (1016, 257439), (1066, 245364), (1092, 239522), (1148, 227838), (1196, 218694), (1288, 203073), (1524, 171626), (1599, 163576), (1651, 158424), (1722, 151892), (1778, 147108), (1794, 145796), (1886, 138684), (1932, 135382), (2093, 124968), (2132, 122682), (2184, 119761), (2296, 113919), (2392, 109347), (2667, 98072), (2829, 92456), (2921, 89544), (3048, 85813), (3198, 81788), (3302, 79212), (3444, 75946), (3556, 73554), (3588, 72898), (3731, 70104), (3772, 69342), (3864, 67691), (4186, 62484), (4264, 61341), (4953, 52808), (5207, 50232), (5334, 49036), (5658, 46228), (5842, 44772), (6279, 41656), (6396, 40894), (6601, 39624), (6604, 39606), (6888, 37973), (7112, 36777), (7176, 36449), (7462, 35052), (7544, 34671), (8372, 31242), (8763, 29848), (9906, 26404), (10414, 25116), (10668, 24518), (11193, 23368), (11316, 23114), (11557, 22632), (11684, 22386), (12259, 21336), (12558, 20828), (12792, 20447), (13202, 19812), (13208, 19803), (14924, 17526), (15621, 16744)]