630361872

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 2133405120

約数和(自身を除く): 1503043248

約数列:

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

約数ペア:

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