2219929440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4624853}}^1$

素因数の和:4624871

約数の個数: 48

約数和(自身を含む): 6992779248

約数和(自身を除く): 4772849808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4624853, 9249706, 13874559, 18499412, 23124265, 27749118, 36998824, 46248530, 55498236, 69372795, 73997648, 92497060, 110996472, 138745590, 147995296, 184994120, 221992944, 277491180, 369988240, 443985888, 554982360, 739976480, 1109964720, 2219929440]

約数ペア:

[(1, 2219929440), (2, 1109964720), (3, 739976480), (4, 554982360), (5, 443985888), (6, 369988240), (8, 277491180), (10, 221992944), (12, 184994120), (15, 147995296), (16, 138745590), (20, 110996472), (24, 92497060), (30, 73997648), (32, 69372795), (40, 55498236), (48, 46248530), (60, 36998824), (80, 27749118), (96, 23124265), (120, 18499412), (160, 13874559), (240, 9249706), (480, 4624853)]