1113308840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 2982873600

約数和(自身を除く): 1869564760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 167, 203, 232, 280, 290, 334, 406, 580, 668, 812, 821, 835, 1015, 1160, 1169, 1336, 1624, 1642, 1670, 2030, 2338, 3284, 3340, 4060, 4105, 4676, 4843, 5747, 5845, 6568, 6680, 8120, 8210, 9352, 9686, 11494, 11690, 16420, 19372, 22988, 23380, 23809, 24215, 28735, 32840, 33901, 38744, 45976, 46760, 47618, 48430, 57470, 67802, 95236, 96860, 114940, 119045, 135604, 137107, 166663, 169505, 190472, 193720, 229880, 238090, 271208, 274214, 333326, 339010, 476180, 548428, 666652, 678020, 685535, 833315, 952360, 959749, 1096856, 1333304, 1356040, 1371070, 1666630, 1919498, 2742140, 3333260, 3838996, 3976103, 4798745, 5484280, 6666520, 7677992, 7952206, 9597490, 15904412, 19194980, 19880515, 27832721, 31808824, 38389960, 39761030, 55665442, 79522060, 111330884, 139163605, 159044120, 222661768, 278327210, 556654420, 1113308840]

約数ペア:

[(1, 1113308840), (2, 556654420), (4, 278327210), (5, 222661768), (7, 159044120), (8, 139163605), (10, 111330884), (14, 79522060), (20, 55665442), (28, 39761030), (29, 38389960), (35, 31808824), (40, 27832721), (56, 19880515), (58, 19194980), (70, 15904412), (116, 9597490), (140, 7952206), (145, 7677992), (167, 6666520), (203, 5484280), (232, 4798745), (280, 3976103), (290, 3838996), (334, 3333260), (406, 2742140), (580, 1919498), (668, 1666630), (812, 1371070), (821, 1356040), (835, 1333304), (1015, 1096856), (1160, 959749), (1169, 952360), (1336, 833315), (1624, 685535), (1642, 678020), (1670, 666652), (2030, 548428), (2338, 476180), (3284, 339010), (3340, 333326), (4060, 274214), (4105, 271208), (4676, 238090), (4843, 229880), (5747, 193720), (5845, 190472), (6568, 169505), (6680, 166663), (8120, 137107), (8210, 135604), (9352, 119045), (9686, 114940), (11494, 96860), (11690, 95236), (16420, 67802), (19372, 57470), (22988, 48430), (23380, 47618), (23809, 46760), (24215, 45976), (28735, 38744), (32840, 33901)]