2010945360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{76871}}^1$

素因数の和:76996

約数の個数: 80

約数和(自身を含む): 6291204480

約数和(自身を除く): 4280259120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 76871, 153742, 230613, 307484, 384355, 461226, 614968, 768710, 922452, 1153065, 1229936, 1537420, 1844904, 2306130, 3074840, 3689808, 4612260, 6149680, 8378939, 9224520, 16757878, 18449040, 25136817, 33515756, 41894695, 50273634, 67031512, 83789390, 100547268, 125684085, 134063024, 167578780, 201094536, 251368170, 335157560, 402189072, 502736340, 670315120, 1005472680, 2010945360]

約数ペア:

[(1, 2010945360), (2, 1005472680), (3, 670315120), (4, 502736340), (5, 402189072), (6, 335157560), (8, 251368170), (10, 201094536), (12, 167578780), (15, 134063024), (16, 125684085), (20, 100547268), (24, 83789390), (30, 67031512), (40, 50273634), (48, 41894695), (60, 33515756), (80, 25136817), (109, 18449040), (120, 16757878), (218, 9224520), (240, 8378939), (327, 6149680), (436, 4612260), (545, 3689808), (654, 3074840), (872, 2306130), (1090, 1844904), (1308, 1537420), (1635, 1229936), (1744, 1153065), (2180, 922452), (2616, 768710), (3270, 614968), (4360, 461226), (5232, 384355), (6540, 307484), (8720, 230613), (13080, 153742), (26160, 76871)]