1566930160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3659}}^1$

素因数の和:3826

約数の個数: 80

約数和(自身を含む): 3749626080

約数和(自身を除く): 2182695920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 101, 106, 202, 212, 265, 404, 424, 505, 530, 808, 848, 1010, 1060, 1616, 2020, 2120, 3659, 4040, 4240, 5353, 7318, 8080, 10706, 14636, 18295, 21412, 26765, 29272, 36590, 42824, 53530, 58544, 73180, 85648, 107060, 146360, 193927, 214120, 292720, 369559, 387854, 428240, 739118, 775708, 969635, 1478236, 1551416, 1847795, 1939270, 2956472, 3102832, 3695590, 3878540, 5912944, 7391180, 7757080, 14782360, 15514160, 19586627, 29564720, 39173254, 78346508, 97933135, 156693016, 195866270, 313386032, 391732540, 783465080, 1566930160]

約数ペア:

[(1, 1566930160), (2, 783465080), (4, 391732540), (5, 313386032), (8, 195866270), (10, 156693016), (16, 97933135), (20, 78346508), (40, 39173254), (53, 29564720), (80, 19586627), (101, 15514160), (106, 14782360), (202, 7757080), (212, 7391180), (265, 5912944), (404, 3878540), (424, 3695590), (505, 3102832), (530, 2956472), (808, 1939270), (848, 1847795), (1010, 1551416), (1060, 1478236), (1616, 969635), (2020, 775708), (2120, 739118), (3659, 428240), (4040, 387854), (4240, 369559), (5353, 292720), (7318, 214120), (8080, 193927), (10706, 146360), (14636, 107060), (18295, 85648), (21412, 73180), (26765, 58544), (29272, 53530), (36590, 42824)]