2018016660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 6356173824

約数和(自身を除く): 4338157164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 211, 215, 220, 258, 330, 337, 422, 430, 473, 516, 633, 645, 660, 674, 844, 860, 946, 1011, 1055, 1266, 1290, 1348, 1419, 1685, 1892, 2022, 2110, 2321, 2365, 2532, 2580, 2838, 3165, 3370, 3707, 4044, 4220, 4642, 4730, 5055, 5676, 6330, 6740, 6963, 7095, 7414, 9073, 9284, 9460, 10110, 11121, 11605, 12660, 13926, 14190, 14491, 14828, 18146, 18535, 20220, 22242, 23210, 27219, 27852, 28380, 28982, 34815, 36292, 37070, 43473, 44484, 45365, 46420, 54438, 55605, 57964, 69630, 71107, 72455, 74140, 86946, 90730, 99803, 108876, 111210, 136095, 139260, 142214, 144910, 159401, 173892, 181460, 199606, 213321, 217365, 222420, 272190, 284428, 289820, 299409, 318802, 355535, 399212, 426642, 434730, 478203, 499015, 544380, 598818, 637604, 711070, 782177, 797005, 853284, 869460, 956406, 998030, 1066605, 1197636, 1422140, 1497045, 1564354, 1594010, 1912812, 1996060, 2133210, 2346531, 2391015, 2994090, 3057601, 3128708, 3188020, 3910885, 4266420, 4693062, 4782030, 5988180, 6115202, 7821770, 9172803, 9386124, 9564060, 11732655, 12230404, 15288005, 15643540, 18345606, 23465310, 30576010, 33633611, 36691212, 45864015, 46930620, 61152020, 67267222, 91728030, 100900833, 134534444, 168168055, 183456060, 201801666, 336336110, 403603332, 504504165, 672672220, 1009008330, 2018016660]

約数ペア:

[(1, 2018016660), (2, 1009008330), (3, 672672220), (4, 504504165), (5, 403603332), (6, 336336110), (10, 201801666), (11, 183456060), (12, 168168055), (15, 134534444), (20, 100900833), (22, 91728030), (30, 67267222), (33, 61152020), (43, 46930620), (44, 45864015), (55, 36691212), (60, 33633611), (66, 30576010), (86, 23465310), (110, 18345606), (129, 15643540), (132, 15288005), (165, 12230404), (172, 11732655), (211, 9564060), (215, 9386124), (220, 9172803), (258, 7821770), (330, 6115202), (337, 5988180), (422, 4782030), (430, 4693062), (473, 4266420), (516, 3910885), (633, 3188020), (645, 3128708), (660, 3057601), (674, 2994090), (844, 2391015), (860, 2346531), (946, 2133210), (1011, 1996060), (1055, 1912812), (1266, 1594010), (1290, 1564354), (1348, 1497045), (1419, 1422140), (1685, 1197636), (1892, 1066605), (2022, 998030), (2110, 956406), (2321, 869460), (2365, 853284), (2532, 797005), (2580, 782177), (2838, 711070), (3165, 637604), (3370, 598818), (3707, 544380), (4044, 499015), (4220, 478203), (4642, 434730), (4730, 426642), (5055, 399212), (5676, 355535), (6330, 318802), (6740, 299409), (6963, 289820), (7095, 284428), (7414, 272190), (9073, 222420), (9284, 217365), (9460, 213321), (10110, 199606), (11121, 181460), (11605, 173892), (12660, 159401), (13926, 144910), (14190, 142214), (14491, 139260), (14828, 136095), (18146, 111210), (18535, 108876), (20220, 99803), (22242, 90730), (23210, 86946), (27219, 74140), (27852, 72455), (28380, 71107), (28982, 69630), (34815, 57964), (36292, 55605), (37070, 54438), (43473, 46420), (44484, 45365)]