1863942720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1941607}}^1$

素因数の和:1941627

約数の個数: 56

約数和(自身を含む): 5918021184

約数和(自身を除く): 4054078464

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, 1941607, 3883214, 5824821, 7766428, 9708035, 11649642, 15532856, 19416070, 23299284, 29124105, 31065712, 38832140, 46598568, 58248210, 62131424, 77664280, 93197136, 116496420, 124262848, 155328560, 186394272, 232992840, 310657120, 372788544, 465985680, 621314240, 931971360, 1863942720]

約数ペア:

[(1, 1863942720), (2, 931971360), (3, 621314240), (4, 465985680), (5, 372788544), (6, 310657120), (8, 232992840), (10, 186394272), (12, 155328560), (15, 124262848), (16, 116496420), (20, 93197136), (24, 77664280), (30, 62131424), (32, 58248210), (40, 46598568), (48, 38832140), (60, 31065712), (64, 29124105), (80, 23299284), (96, 19416070), (120, 15532856), (160, 11649642), (192, 9708035), (240, 7766428), (320, 5824821), (480, 3883214), (960, 1941607)]