620210304

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:888

約数の個数: 256

約数和(自身を含む): 2162073600

約数和(自身を除く): 1541863296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 827, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1654, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2481, 2604, 2688, 2976, 3024, 3308, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 4962, 5208, 5789, 5859, 5952, 6048, 6616, 6696, 6944, 7443, 7812, 8064, 8928, 9924, 10416, 11578, 11718, 11904, 12096, 13232, 13392, 13888, 14886, 15624, 17367, 17856, 19848, 20832, 22329, 23156, 23436, 24192, 25637, 26464, 26784, 27776, 29772, 31248, 34734, 35712, 39696, 41664, 44658, 46312, 46872, 51274, 52101, 52928, 53568, 59544, 62496, 69468, 76911, 79392, 83328, 89316, 92624, 93744, 102548, 104202, 105856, 107136, 119088, 124992, 138936, 153822, 156303, 158784, 178632, 179459, 185248, 187488, 205096, 208404, 230733, 238176, 249984, 277872, 307644, 312606, 317568, 357264, 358918, 370496, 374976, 410192, 416808, 461466, 476352, 538377, 555744, 615288, 625212, 692199, 714528, 717836, 740992, 749952, 820384, 833616, 922932, 952704, 1076754, 1111488, 1230576, 1250424, 1384398, 1429056, 1435672, 1615131, 1640768, 1667232, 1845864, 2153508, 2222976, 2461152, 2500848, 2768796, 2858112, 2871344, 3230262, 3281536, 3334464, 3691728, 4307016, 4845393, 4922304, 5001696, 5537592, 5742688, 6460524, 6668928, 7383456, 8614032, 9690786, 9844608, 10003392, 11075184, 11485376, 12921048, 14766912, 17228064, 19381572, 20006784, 22150368, 22970752, 25842096, 29533824, 34456128, 38763144, 44300736, 51684192, 68912256, 77526288, 88601472, 103368384, 155052576, 206736768, 310105152, 620210304]

約数ペア:

[(1, 620210304), (2, 310105152), (3, 206736768), (4, 155052576), (6, 103368384), (7, 88601472), (8, 77526288), (9, 68912256), (12, 51684192), (14, 44300736), (16, 38763144), (18, 34456128), (21, 29533824), (24, 25842096), (27, 22970752), (28, 22150368), (31, 20006784), (32, 19381572), (36, 17228064), (42, 14766912), (48, 12921048), (54, 11485376), (56, 11075184), (62, 10003392), (63, 9844608), (64, 9690786), (72, 8614032), (84, 7383456), (93, 6668928), (96, 6460524), (108, 5742688), (112, 5537592), (124, 5001696), (126, 4922304), (128, 4845393), (144, 4307016), (168, 3691728), (186, 3334464), (189, 3281536), (192, 3230262), (216, 2871344), (217, 2858112), (224, 2768796), (248, 2500848), (252, 2461152), (279, 2222976), (288, 2153508), (336, 1845864), (372, 1667232), (378, 1640768), (384, 1615131), (432, 1435672), (434, 1429056), (448, 1384398), (496, 1250424), (504, 1230576), (558, 1111488), (576, 1076754), (651, 952704), (672, 922932), (744, 833616), (756, 820384), (827, 749952), (837, 740992), (864, 717836), (868, 714528), (896, 692199), (992, 625212), (1008, 615288), (1116, 555744), (1152, 538377), (1302, 476352), (1344, 461466), (1488, 416808), (1512, 410192), (1654, 374976), (1674, 370496), (1728, 358918), (1736, 357264), (1953, 317568), (1984, 312606), (2016, 307644), (2232, 277872), (2481, 249984), (2604, 238176), (2688, 230733), (2976, 208404), (3024, 205096), (3308, 187488), (3348, 185248), (3456, 179459), (3472, 178632), (3906, 158784), (3968, 156303), (4032, 153822), (4464, 138936), (4962, 124992), (5208, 119088), (5789, 107136), (5859, 105856), (5952, 104202), (6048, 102548), (6616, 93744), (6696, 92624), (6944, 89316), (7443, 83328), (7812, 79392), (8064, 76911), (8928, 69468), (9924, 62496), (10416, 59544), (11578, 53568), (11718, 52928), (11904, 52101), (12096, 51274), (13232, 46872), (13392, 46312), (13888, 44658), (14886, 41664), (15624, 39696), (17367, 35712), (17856, 34734), (19848, 31248), (20832, 29772), (22329, 27776), (23156, 26784), (23436, 26464), (24192, 25637)]