2477785920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2581027}}^1$

素因数の和:2581047

約数の個数: 56

約数和(自身を含む): 7866973344

約数和(自身を除く): 5389187424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2581027, 5162054, 7743081, 10324108, 12905135, 15486162, 20648216, 25810270, 30972324, 38715405, 41296432, 51620540, 61944648, 77430810, 82592864, 103241080, 123889296, 154861620, 165185728, 206482160, 247778592, 309723240, 412964320, 495557184, 619446480, 825928640, 1238892960, 2477785920]

約数ペア:

[(1, 2477785920), (2, 1238892960), (3, 825928640), (4, 619446480), (5, 495557184), (6, 412964320), (8, 309723240), (10, 247778592), (12, 206482160), (15, 165185728), (16, 154861620), (20, 123889296), (24, 103241080), (30, 82592864), (32, 77430810), (40, 61944648), (48, 51620540), (60, 41296432), (64, 38715405), (80, 30972324), (96, 25810270), (120, 20648216), (160, 15486162), (192, 12905135), (240, 10324108), (320, 7743081), (480, 5162054), (960, 2581027)]