18102014880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37712531}}^1$

素因数の和:37712549

約数の個数: 48

約数和(自身を含む): 57021348384

約数和(自身を除く): 38919333504

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, 37712531, 75425062, 113137593, 150850124, 188562655, 226275186, 301700248, 377125310, 452550372, 565687965, 603400496, 754250620, 905100744, 1131375930, 1206800992, 1508501240, 1810201488, 2262751860, 3017002480, 3620402976, 4525503720, 6034004960, 9051007440, 18102014880]

約数ペア:

[(1, 18102014880), (2, 9051007440), (3, 6034004960), (4, 4525503720), (5, 3620402976), (6, 3017002480), (8, 2262751860), (10, 1810201488), (12, 1508501240), (15, 1206800992), (16, 1131375930), (20, 905100744), (24, 754250620), (30, 603400496), (32, 565687965), (40, 452550372), (48, 377125310), (60, 301700248), (80, 226275186), (96, 188562655), (120, 150850124), (160, 113137593), (240, 75425062), (480, 37712531)]