6416655280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3271}}^1$

素因数の和:3435

約数の個数: 160

約数和(自身を含む): 17761148928

約数和(自身を除く): 11344493648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 113, 124, 140, 155, 217, 226, 248, 280, 310, 434, 452, 496, 560, 565, 620, 791, 868, 904, 1085, 1130, 1240, 1582, 1736, 1808, 2170, 2260, 2480, 3164, 3271, 3472, 3503, 3955, 4340, 4520, 6328, 6542, 7006, 7910, 8680, 9040, 12656, 13084, 14012, 15820, 16355, 17360, 17515, 22897, 24521, 26168, 28024, 31640, 32710, 35030, 45794, 49042, 52336, 56048, 63280, 65420, 70060, 91588, 98084, 101401, 114485, 122605, 130840, 140120, 183176, 196168, 202802, 228970, 245210, 261680, 280240, 366352, 369623, 392336, 405604, 457940, 490420, 507005, 709807, 739246, 811208, 915880, 980840, 1014010, 1419614, 1478492, 1622416, 1831760, 1848115, 1961680, 2028020, 2587361, 2839228, 2956984, 3549035, 3696230, 4056040, 5174722, 5678456, 5913968, 7098070, 7392460, 8112080, 10349444, 11356912, 11458313, 12936805, 14196140, 14784920, 20698888, 22916626, 25873610, 28392280, 29569840, 41397776, 45833252, 51747220, 56784560, 57291565, 80208191, 91666504, 103494440, 114583130, 160416382, 183333008, 206988880, 229166260, 320832764, 401040955, 458332520, 641665528, 802081910, 916665040, 1283331056, 1604163820, 3208327640, 6416655280]

約数ペア:

[(1, 6416655280), (2, 3208327640), (4, 1604163820), (5, 1283331056), (7, 916665040), (8, 802081910), (10, 641665528), (14, 458332520), (16, 401040955), (20, 320832764), (28, 229166260), (31, 206988880), (35, 183333008), (40, 160416382), (56, 114583130), (62, 103494440), (70, 91666504), (80, 80208191), (112, 57291565), (113, 56784560), (124, 51747220), (140, 45833252), (155, 41397776), (217, 29569840), (226, 28392280), (248, 25873610), (280, 22916626), (310, 20698888), (434, 14784920), (452, 14196140), (496, 12936805), (560, 11458313), (565, 11356912), (620, 10349444), (791, 8112080), (868, 7392460), (904, 7098070), (1085, 5913968), (1130, 5678456), (1240, 5174722), (1582, 4056040), (1736, 3696230), (1808, 3549035), (2170, 2956984), (2260, 2839228), (2480, 2587361), (3164, 2028020), (3271, 1961680), (3472, 1848115), (3503, 1831760), (3955, 1622416), (4340, 1478492), (4520, 1419614), (6328, 1014010), (6542, 980840), (7006, 915880), (7910, 811208), (8680, 739246), (9040, 709807), (12656, 507005), (13084, 490420), (14012, 457940), (15820, 405604), (16355, 392336), (17360, 369623), (17515, 366352), (22897, 280240), (24521, 261680), (26168, 245210), (28024, 228970), (31640, 202802), (32710, 196168), (35030, 183176), (45794, 140120), (49042, 130840), (52336, 122605), (56048, 114485), (63280, 101401), (65420, 98084), (70060, 91588)]