2016163690260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{140597189}}^1$

素因数の和:140597440

約数の個数: 48

約数和(自身を含む): 5668878700800

約数和(自身を除く): 3652715010540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 140597189, 281194378, 421791567, 562388756, 702985945, 843583134, 1405971890, 1687166268, 2108957835, 2811943780, 4217915670, 8435831340, 33602728171, 67205456342, 100808184513, 134410912684, 168013640855, 201616369026, 336027281710, 403232738052, 504040922565, 672054563420, 1008081845130, 2016163690260]

約数ペア:

[(1, 2016163690260), (2, 1008081845130), (3, 672054563420), (4, 504040922565), (5, 403232738052), (6, 336027281710), (10, 201616369026), (12, 168013640855), (15, 134410912684), (20, 100808184513), (30, 67205456342), (60, 33602728171), (239, 8435831340), (478, 4217915670), (717, 2811943780), (956, 2108957835), (1195, 1687166268), (1434, 1405971890), (2390, 843583134), (2868, 702985945), (3585, 562388756), (4780, 421791567), (7170, 281194378), (14340, 140597189)]