2017473720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16812281}}^1$

素因数の和:16812295

約数の個数: 32

約数和(自身を含む): 6052421520

約数和(自身を除く): 4034947800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16812281, 33624562, 50436843, 67249124, 84061405, 100873686, 134498248, 168122810, 201747372, 252184215, 336245620, 403494744, 504368430, 672491240, 1008736860, 2017473720]

約数ペア:

[(1, 2017473720), (2, 1008736860), (3, 672491240), (4, 504368430), (5, 403494744), (6, 336245620), (8, 252184215), (10, 201747372), (12, 168122810), (15, 134498248), (20, 100873686), (24, 84061405), (30, 67249124), (40, 50436843), (60, 33624562), (120, 16812281)]