18064620

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{59}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 66124800

約数和(自身を除く): 48060180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 81, 84, 90, 105, 108, 118, 126, 135, 140, 162, 177, 180, 189, 210, 236, 243, 252, 270, 295, 315, 324, 354, 378, 405, 413, 420, 486, 531, 540, 567, 590, 630, 708, 729, 756, 810, 826, 885, 945, 972, 1062, 1134, 1180, 1215, 1239, 1260, 1458, 1593, 1620, 1652, 1701, 1770, 1890, 2065, 2124, 2187, 2268, 2430, 2478, 2655, 2835, 2916, 3186, 3402, 3540, 3645, 3717, 3780, 4130, 4374, 4779, 4860, 4956, 5103, 5310, 5670, 6195, 6372, 6804, 7290, 7434, 7965, 8260, 8505, 8748, 9558, 10206, 10620, 10935, 11151, 11340, 12390, 14337, 14580, 14868, 15309, 15930, 17010, 18585, 19116, 20412, 21870, 22302, 23895, 24780, 25515, 28674, 30618, 31860, 33453, 34020, 37170, 43011, 43740, 44604, 47790, 51030, 55755, 57348, 61236, 66906, 71685, 74340, 76545, 86022, 95580, 100359, 102060, 111510, 129033, 133812, 143370, 153090, 167265, 172044, 200718, 215055, 223020, 258066, 286740, 301077, 306180, 334530, 401436, 430110, 501795, 516132, 602154, 645165, 669060, 860220, 903231, 1003590, 1204308, 1290330, 1505385, 1806462, 2007180, 2580660, 3010770, 3612924, 4516155, 6021540, 9032310, 18064620]

約数ペア:

[(1, 18064620), (2, 9032310), (3, 6021540), (4, 4516155), (5, 3612924), (6, 3010770), (7, 2580660), (9, 2007180), (10, 1806462), (12, 1505385), (14, 1290330), (15, 1204308), (18, 1003590), (20, 903231), (21, 860220), (27, 669060), (28, 645165), (30, 602154), (35, 516132), (36, 501795), (42, 430110), (45, 401436), (54, 334530), (59, 306180), (60, 301077), (63, 286740), (70, 258066), (81, 223020), (84, 215055), (90, 200718), (105, 172044), (108, 167265), (118, 153090), (126, 143370), (135, 133812), (140, 129033), (162, 111510), (177, 102060), (180, 100359), (189, 95580), (210, 86022), (236, 76545), (243, 74340), (252, 71685), (270, 66906), (295, 61236), (315, 57348), (324, 55755), (354, 51030), (378, 47790), (405, 44604), (413, 43740), (420, 43011), (486, 37170), (531, 34020), (540, 33453), (567, 31860), (590, 30618), (630, 28674), (708, 25515), (729, 24780), (756, 23895), (810, 22302), (826, 21870), (885, 20412), (945, 19116), (972, 18585), (1062, 17010), (1134, 15930), (1180, 15309), (1215, 14868), (1239, 14580), (1260, 14337), (1458, 12390), (1593, 11340), (1620, 11151), (1652, 10935), (1701, 10620), (1770, 10206), (1890, 9558), (2065, 8748), (2124, 8505), (2187, 8260), (2268, 7965), (2430, 7434), (2478, 7290), (2655, 6804), (2835, 6372), (2916, 6195), (3186, 5670), (3402, 5310), (3540, 5103), (3645, 4956), (3717, 4860), (3780, 4779), (4130, 4374)]