2011470160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{4271}}^1$

素因数の和:4349

約数の個数: 120

約数和(自身を含む): 5536717056

約数和(自身を除く): 3525246896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 841, 1015, 1160, 1624, 1682, 2030, 2320, 3248, 3364, 4060, 4205, 4271, 5887, 6728, 8120, 8410, 8542, 11774, 13456, 16240, 16820, 17084, 21355, 23548, 29435, 29897, 33640, 34168, 42710, 47096, 58870, 59794, 67280, 68336, 85420, 94192, 117740, 119588, 123859, 149485, 170840, 235480, 239176, 247718, 298970, 341680, 470960, 478352, 495436, 597940, 619295, 867013, 990872, 1195880, 1238590, 1734026, 1981744, 2391760, 2477180, 3468052, 3591911, 4335065, 4954360, 6936104, 7183822, 8670130, 9908720, 13872208, 14367644, 17340260, 17959555, 25143377, 28735288, 34680520, 35919110, 50286754, 57470576, 69361040, 71838220, 100573508, 125716885, 143676440, 201147016, 251433770, 287352880, 402294032, 502867540, 1005735080, 2011470160]

約数ペア:

[(1, 2011470160), (2, 1005735080), (4, 502867540), (5, 402294032), (7, 287352880), (8, 251433770), (10, 201147016), (14, 143676440), (16, 125716885), (20, 100573508), (28, 71838220), (29, 69361040), (35, 57470576), (40, 50286754), (56, 35919110), (58, 34680520), (70, 28735288), (80, 25143377), (112, 17959555), (116, 17340260), (140, 14367644), (145, 13872208), (203, 9908720), (232, 8670130), (280, 7183822), (290, 6936104), (406, 4954360), (464, 4335065), (560, 3591911), (580, 3468052), (812, 2477180), (841, 2391760), (1015, 1981744), (1160, 1734026), (1624, 1238590), (1682, 1195880), (2030, 990872), (2320, 867013), (3248, 619295), (3364, 597940), (4060, 495436), (4205, 478352), (4271, 470960), (5887, 341680), (6728, 298970), (8120, 247718), (8410, 239176), (8542, 235480), (11774, 170840), (13456, 149485), (16240, 123859), (16820, 119588), (17084, 117740), (21355, 94192), (23548, 85420), (29435, 68336), (29897, 67280), (33640, 59794), (34168, 58870), (42710, 47096)]