16618698540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{34031}}^1$

素因数の和:36759

約数の個数: 72

約数和(自身を含む): 50430115008

約数和(自身を除く): 33811416468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2713, 5426, 8139, 10852, 13565, 16278, 24417, 27130, 32556, 34031, 40695, 48834, 54260, 68062, 81390, 97668, 102093, 122085, 136124, 162780, 170155, 204186, 244170, 306279, 340310, 408372, 488340, 510465, 612558, 680620, 1020930, 1225116, 1531395, 2041860, 3062790, 6125580, 92326103, 184652206, 276978309, 369304412, 461630515, 553956618, 830934927, 923261030, 1107913236, 1384891545, 1661869854, 1846522060, 2769783090, 3323739708, 4154674635, 5539566180, 8309349270, 16618698540]

約数ペア:

[(1, 16618698540), (2, 8309349270), (3, 5539566180), (4, 4154674635), (5, 3323739708), (6, 2769783090), (9, 1846522060), (10, 1661869854), (12, 1384891545), (15, 1107913236), (18, 923261030), (20, 830934927), (30, 553956618), (36, 461630515), (45, 369304412), (60, 276978309), (90, 184652206), (180, 92326103), (2713, 6125580), (5426, 3062790), (8139, 2041860), (10852, 1531395), (13565, 1225116), (16278, 1020930), (24417, 680620), (27130, 612558), (32556, 510465), (34031, 488340), (40695, 408372), (48834, 340310), (54260, 306279), (68062, 244170), (81390, 204186), (97668, 170155), (102093, 162780), (122085, 136124)]