713857040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23669}}^1$

素因数の和:23724

約数の個数: 80

約数和(自身を含む): 1849100400

約数和(自身を除く): 1135243360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3770, 6032, 7540, 15080, 23669, 30160, 47338, 94676, 118345, 189352, 236690, 307697, 378704, 473380, 615394, 686401, 946760, 1230788, 1372802, 1538485, 1893520, 2461576, 2745604, 3076970, 3432005, 4923152, 5491208, 6153940, 6864010, 8923213, 10982416, 12307880, 13728020, 17846426, 24615760, 27456040, 35692852, 44616065, 54912080, 71385704, 89232130, 142771408, 178464260, 356928520, 713857040]

約数ペア:

[(1, 713857040), (2, 356928520), (4, 178464260), (5, 142771408), (8, 89232130), (10, 71385704), (13, 54912080), (16, 44616065), (20, 35692852), (26, 27456040), (29, 24615760), (40, 17846426), (52, 13728020), (58, 12307880), (65, 10982416), (80, 8923213), (104, 6864010), (116, 6153940), (130, 5491208), (145, 4923152), (208, 3432005), (232, 3076970), (260, 2745604), (290, 2461576), (377, 1893520), (464, 1538485), (520, 1372802), (580, 1230788), (754, 946760), (1040, 686401), (1160, 615394), (1508, 473380), (1885, 378704), (2320, 307697), (3016, 236690), (3770, 189352), (6032, 118345), (7540, 94676), (15080, 47338), (23669, 30160)]