2079688640

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^2\times {\mathrm{1867}}^1$

素因数の和:2002

約数の個数: 84

約数和(自身を含む): 5040316056

約数和(自身を除く): 2960627416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1867, 1888, 2360, 3481, 3734, 3776, 4720, 6962, 7468, 9335, 9440, 13924, 14936, 17405, 18670, 18880, 27848, 29872, 34810, 37340, 55696, 59744, 69620, 74680, 110153, 111392, 119488, 139240, 149360, 220306, 222784, 278480, 298720, 440612, 550765, 556960, 597440, 881224, 1101530, 1113920, 1762448, 2203060, 3524896, 4406120, 6499027, 7049792, 8812240, 12998054, 17624480, 25996108, 32495135, 35248960, 51992216, 64990270, 103984432, 129980540, 207968864, 259961080, 415937728, 519922160, 1039844320, 2079688640]

約数ペア:

[(1, 2079688640), (2, 1039844320), (4, 519922160), (5, 415937728), (8, 259961080), (10, 207968864), (16, 129980540), (20, 103984432), (32, 64990270), (40, 51992216), (59, 35248960), (64, 32495135), (80, 25996108), (118, 17624480), (160, 12998054), (236, 8812240), (295, 7049792), (320, 6499027), (472, 4406120), (590, 3524896), (944, 2203060), (1180, 1762448), (1867, 1113920), (1888, 1101530), (2360, 881224), (3481, 597440), (3734, 556960), (3776, 550765), (4720, 440612), (6962, 298720), (7468, 278480), (9335, 222784), (9440, 220306), (13924, 149360), (14936, 139240), (17405, 119488), (18670, 111392), (18880, 110153), (27848, 74680), (29872, 69620), (34810, 59744), (37340, 55696)]