2540226528

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1597}}^1$

素因数の和:1886

約数の個数: 192

約数和(自身を含む): 8504939520

約数和(自身を除く): 5964712992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 263, 288, 336, 378, 432, 504, 526, 672, 756, 789, 864, 1008, 1052, 1512, 1578, 1597, 1841, 2016, 2104, 2367, 3024, 3156, 3194, 3682, 4208, 4734, 4791, 5523, 6048, 6312, 6388, 7101, 7364, 8416, 9468, 9582, 11046, 11179, 12624, 12776, 14202, 14373, 14728, 16569, 18936, 19164, 22092, 22358, 25248, 25552, 28404, 28746, 29456, 33138, 33537, 37872, 38328, 43119, 44184, 44716, 49707, 51104, 56808, 57492, 58912, 66276, 67074, 75744, 76656, 86238, 88368, 89432, 99414, 100611, 113616, 114984, 132552, 134148, 153312, 172476, 176736, 178864, 198828, 201222, 227232, 229968, 265104, 268296, 301833, 344952, 357728, 397656, 402444, 420011, 459936, 530208, 536592, 603666, 689904, 795312, 804888, 840022, 1073184, 1207332, 1260033, 1379808, 1590624, 1609776, 1680044, 2414664, 2520066, 2940077, 3219552, 3360088, 3780099, 4829328, 5040132, 5880154, 6720176, 7560198, 8820231, 9658656, 10080264, 11340297, 11760308, 13440352, 15120396, 17640462, 20160528, 22680594, 23520616, 26460693, 30240792, 35280924, 40321056, 45361188, 47041232, 52921386, 60481584, 70561848, 79382079, 90722376, 94082464, 105842772, 120963168, 141123696, 158764158, 181444752, 211685544, 282247392, 317528316, 362889504, 423371088, 635056632, 846742176, 1270113264, 2540226528]

約数ペア:

[(1, 2540226528), (2, 1270113264), (3, 846742176), (4, 635056632), (6, 423371088), (7, 362889504), (8, 317528316), (9, 282247392), (12, 211685544), (14, 181444752), (16, 158764158), (18, 141123696), (21, 120963168), (24, 105842772), (27, 94082464), (28, 90722376), (32, 79382079), (36, 70561848), (42, 60481584), (48, 52921386), (54, 47041232), (56, 45361188), (63, 40321056), (72, 35280924), (84, 30240792), (96, 26460693), (108, 23520616), (112, 22680594), (126, 20160528), (144, 17640462), (168, 15120396), (189, 13440352), (216, 11760308), (224, 11340297), (252, 10080264), (263, 9658656), (288, 8820231), (336, 7560198), (378, 6720176), (432, 5880154), (504, 5040132), (526, 4829328), (672, 3780099), (756, 3360088), (789, 3219552), (864, 2940077), (1008, 2520066), (1052, 2414664), (1512, 1680044), (1578, 1609776), (1597, 1590624), (1841, 1379808), (2016, 1260033), (2104, 1207332), (2367, 1073184), (3024, 840022), (3156, 804888), (3194, 795312), (3682, 689904), (4208, 603666), (4734, 536592), (4791, 530208), (5523, 459936), (6048, 420011), (6312, 402444), (6388, 397656), (7101, 357728), (7364, 344952), (8416, 301833), (9468, 268296), (9582, 265104), (11046, 229968), (11179, 227232), (12624, 201222), (12776, 198828), (14202, 178864), (14373, 176736), (14728, 172476), (16569, 153312), (18936, 134148), (19164, 132552), (22092, 114984), (22358, 113616), (25248, 100611), (25552, 99414), (28404, 89432), (28746, 88368), (29456, 86238), (33138, 76656), (33537, 75744), (37872, 67074), (38328, 66276), (43119, 58912), (44184, 57492), (44716, 56808), (49707, 51104)]