1386505080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44269}}^1$

素因数の和:44318

約数の個数: 128

約数和(自身を含む): 4781160000

約数和(自身を除く): 3394654920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 44269, 88538, 132807, 177076, 221345, 265614, 354152, 398421, 442690, 531228, 664035, 796842, 885380, 1062456, 1195263, 1283801, 1328070, 1593684, 1770760, 1992105, 2390526, 2567602, 2656140, 3187368, 3851403, 3984210, 4781052, 5135204, 5312280, 5976315, 6419005, 7702806, 7968420, 9562104, 10270408, 11554209, 11952630, 12838010, 15405612, 15936840, 19257015, 23108418, 23905260, 25676020, 30811224, 34662627, 38514030, 46216836, 47810520, 51352040, 57771045, 69325254, 77028060, 92433672, 115542090, 138650508, 154056120, 173313135, 231084180, 277301016, 346626270, 462168360, 693252540, 1386505080]

約数ペア:

[(1, 1386505080), (2, 693252540), (3, 462168360), (4, 346626270), (5, 277301016), (6, 231084180), (8, 173313135), (9, 154056120), (10, 138650508), (12, 115542090), (15, 92433672), (18, 77028060), (20, 69325254), (24, 57771045), (27, 51352040), (29, 47810520), (30, 46216836), (36, 38514030), (40, 34662627), (45, 30811224), (54, 25676020), (58, 23905260), (60, 23108418), (72, 19257015), (87, 15936840), (90, 15405612), (108, 12838010), (116, 11952630), (120, 11554209), (135, 10270408), (145, 9562104), (174, 7968420), (180, 7702806), (216, 6419005), (232, 5976315), (261, 5312280), (270, 5135204), (290, 4781052), (348, 3984210), (360, 3851403), (435, 3187368), (522, 2656140), (540, 2567602), (580, 2390526), (696, 1992105), (783, 1770760), (870, 1593684), (1044, 1328070), (1080, 1283801), (1160, 1195263), (1305, 1062456), (1566, 885380), (1740, 796842), (2088, 664035), (2610, 531228), (3132, 442690), (3480, 398421), (3915, 354152), (5220, 265614), (6264, 221345), (7830, 177076), (10440, 132807), (15660, 88538), (31320, 44269)]