1260723744

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 4335629760

約数和(自身を除く): 3074906016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 97, 98, 108, 112, 126, 144, 147, 168, 189, 194, 196, 216, 224, 252, 288, 291, 294, 307, 336, 378, 388, 392, 432, 441, 504, 582, 588, 614, 672, 679, 756, 776, 784, 864, 873, 882, 921, 1008, 1164, 1176, 1228, 1323, 1358, 1512, 1552, 1568, 1746, 1764, 1842, 2016, 2037, 2149, 2328, 2352, 2456, 2619, 2646, 2716, 2763, 3024, 3104, 3492, 3528, 3684, 4074, 4298, 4656, 4704, 4753, 4912, 5238, 5292, 5432, 5526, 6048, 6111, 6447, 6984, 7056, 7368, 8148, 8289, 8596, 9312, 9506, 9824, 10476, 10584, 10864, 11052, 12222, 12894, 13968, 14112, 14259, 14736, 15043, 16296, 16578, 17192, 18333, 19012, 19341, 20952, 21168, 21728, 22104, 24444, 25788, 27936, 28518, 29472, 29779, 30086, 32592, 33156, 34384, 36666, 38024, 38682, 41904, 42336, 42777, 44208, 45129, 48888, 51576, 57036, 58023, 59558, 60172, 65184, 66312, 68768, 73332, 76048, 77364, 83808, 85554, 88416, 89337, 90258, 97776, 103152, 114072, 116046, 119116, 120344, 128331, 132624, 135387, 146664, 152096, 154728, 171108, 178674, 180516, 195552, 206304, 208453, 228144, 232092, 238232, 240688, 256662, 265248, 268011, 270774, 293328, 309456, 342216, 357348, 361032, 406161, 416906, 456288, 464184, 476464, 481376, 513324, 536022, 541548, 586656, 618912, 625359, 684432, 714696, 722064, 804033, 812322, 833812, 928368, 952928, 1026648, 1072044, 1083096, 1250718, 1368864, 1429392, 1444128, 1459171, 1608066, 1624644, 1667624, 1856736, 1876077, 2053296, 2144088, 2166192, 2501436, 2858784, 2918342, 3216132, 3249288, 3335248, 3752154, 4106592, 4288176, 4332384, 4377513, 5002872, 5628231, 5836684, 6432264, 6498576, 6670496, 7504308, 8576352, 8755026, 10005744, 11256462, 11673368, 12864528, 12997152, 13132539, 15008616, 17510052, 20011488, 22512924, 23346736, 25729056, 26265078, 30017232, 35020104, 39397617, 45025848, 46693472, 52530156, 60034464, 70040208, 78795234, 90051696, 105060312, 140080416, 157590468, 180103392, 210120624, 315180936, 420241248, 630361872, 1260723744]

約数ペア:

[(1, 1260723744), (2, 630361872), (3, 420241248), (4, 315180936), (6, 210120624), (7, 180103392), (8, 157590468), (9, 140080416), (12, 105060312), (14, 90051696), (16, 78795234), (18, 70040208), (21, 60034464), (24, 52530156), (27, 46693472), (28, 45025848), (32, 39397617), (36, 35020104), (42, 30017232), (48, 26265078), (49, 25729056), (54, 23346736), (56, 22512924), (63, 20011488), (72, 17510052), (84, 15008616), (96, 13132539), (97, 12997152), (98, 12864528), (108, 11673368), (112, 11256462), (126, 10005744), (144, 8755026), (147, 8576352), (168, 7504308), (189, 6670496), (194, 6498576), (196, 6432264), (216, 5836684), (224, 5628231), (252, 5002872), (288, 4377513), (291, 4332384), (294, 4288176), (307, 4106592), (336, 3752154), (378, 3335248), (388, 3249288), (392, 3216132), (432, 2918342), (441, 2858784), (504, 2501436), (582, 2166192), (588, 2144088), (614, 2053296), (672, 1876077), (679, 1856736), (756, 1667624), (776, 1624644), (784, 1608066), (864, 1459171), (873, 1444128), (882, 1429392), (921, 1368864), (1008, 1250718), (1164, 1083096), (1176, 1072044), (1228, 1026648), (1323, 952928), (1358, 928368), (1512, 833812), (1552, 812322), (1568, 804033), (1746, 722064), (1764, 714696), (1842, 684432), (2016, 625359), (2037, 618912), (2149, 586656), (2328, 541548), (2352, 536022), (2456, 513324), (2619, 481376), (2646, 476464), (2716, 464184), (2763, 456288), (3024, 416906), (3104, 406161), (3492, 361032), (3528, 357348), (3684, 342216), (4074, 309456), (4298, 293328), (4656, 270774), (4704, 268011), (4753, 265248), (4912, 256662), (5238, 240688), (5292, 238232), (5432, 232092), (5526, 228144), (6048, 208453), (6111, 206304), (6447, 195552), (6984, 180516), (7056, 178674), (7368, 171108), (8148, 154728), (8289, 152096), (8596, 146664), (9312, 135387), (9506, 132624), (9824, 128331), (10476, 120344), (10584, 119116), (10864, 116046), (11052, 114072), (12222, 103152), (12894, 97776), (13968, 90258), (14112, 89337), (14259, 88416), (14736, 85554), (15043, 83808), (16296, 77364), (16578, 76048), (17192, 73332), (18333, 68768), (19012, 66312), (19341, 65184), (20952, 60172), (21168, 59558), (21728, 58023), (22104, 57036), (24444, 51576), (25788, 48888), (27936, 45129), (28518, 44208), (29472, 42777), (29779, 42336), (30086, 41904), (32592, 38682), (33156, 38024), (34384, 36666)]