39770910540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3622123}}^1$

素因数の和:3622199

約数の個数: 72

約数和(自身を含む): 122616141648

約数和(自身を除く): 82845231108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 3622123, 7244246, 10866369, 14488492, 18110615, 21732738, 32599107, 36221230, 43465476, 54331845, 65198214, 72442460, 108663690, 130396428, 162995535, 217327380, 220949503, 325991070, 441899006, 651982140, 662848509, 883798012, 1104747515, 1325697018, 1988545527, 2209495030, 2651394036, 3314242545, 3977091054, 4418990060, 6628485090, 7954182108, 9942727635, 13256970180, 19885455270, 39770910540]

約数ペア:

[(1, 39770910540), (2, 19885455270), (3, 13256970180), (4, 9942727635), (5, 7954182108), (6, 6628485090), (9, 4418990060), (10, 3977091054), (12, 3314242545), (15, 2651394036), (18, 2209495030), (20, 1988545527), (30, 1325697018), (36, 1104747515), (45, 883798012), (60, 662848509), (61, 651982140), (90, 441899006), (122, 325991070), (180, 220949503), (183, 217327380), (244, 162995535), (305, 130396428), (366, 108663690), (549, 72442460), (610, 65198214), (732, 54331845), (915, 43465476), (1098, 36221230), (1220, 32599107), (1830, 21732738), (2196, 18110615), (2745, 14488492), (3660, 10866369), (5490, 7244246), (10980, 3622123)]