23878514040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{9661}}^1$

素因数の和:10197

約数の個数: 128

約数和(自身を含む): 73462118400

約数和(自身を除く): 49583604360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 479, 516, 645, 860, 958, 1032, 1290, 1437, 1720, 1916, 2395, 2580, 2874, 3832, 4790, 5160, 5748, 7185, 9580, 9661, 11496, 14370, 19160, 19322, 20597, 28740, 28983, 38644, 41194, 48305, 57480, 57966, 61791, 77288, 82388, 96610, 102985, 115932, 123582, 144915, 164776, 193220, 205970, 231864, 247164, 289830, 308955, 386440, 411940, 415423, 494328, 579660, 617910, 823880, 830846, 1159320, 1235820, 1246269, 1661692, 2077115, 2471640, 2492538, 3323384, 4154230, 4627619, 4985076, 6231345, 8308460, 9255238, 9970152, 12462690, 13882857, 16616920, 18510476, 23138095, 24925380, 27765714, 37020952, 46276190, 49850760, 55531428, 69414285, 92552380, 111062856, 138828570, 185104760, 198987617, 277657140, 397975234, 555314280, 596962851, 795950468, 994938085, 1193925702, 1591900936, 1989876170, 2387851404, 2984814255, 3979752340, 4775702808, 5969628510, 7959504680, 11939257020, 23878514040]

約数ペア:

[(1, 23878514040), (2, 11939257020), (3, 7959504680), (4, 5969628510), (5, 4775702808), (6, 3979752340), (8, 2984814255), (10, 2387851404), (12, 1989876170), (15, 1591900936), (20, 1193925702), (24, 994938085), (30, 795950468), (40, 596962851), (43, 555314280), (60, 397975234), (86, 277657140), (120, 198987617), (129, 185104760), (172, 138828570), (215, 111062856), (258, 92552380), (344, 69414285), (430, 55531428), (479, 49850760), (516, 46276190), (645, 37020952), (860, 27765714), (958, 24925380), (1032, 23138095), (1290, 18510476), (1437, 16616920), (1720, 13882857), (1916, 12462690), (2395, 9970152), (2580, 9255238), (2874, 8308460), (3832, 6231345), (4790, 4985076), (5160, 4627619), (5748, 4154230), (7185, 3323384), (9580, 2492538), (9661, 2471640), (11496, 2077115), (14370, 1661692), (19160, 1246269), (19322, 1235820), (20597, 1159320), (28740, 830846), (28983, 823880), (38644, 617910), (41194, 579660), (48305, 494328), (57480, 415423), (57966, 411940), (61791, 386440), (77288, 308955), (82388, 289830), (96610, 247164), (102985, 231864), (115932, 205970), (123582, 193220), (144915, 164776)]