19000712040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{158339267}}^1$

素因数の和:158339281

約数の個数: 32

約数和(自身を含む): 57002136480

約数和(自身を除く): 38001424440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 158339267, 316678534, 475017801, 633357068, 791696335, 950035602, 1266714136, 1583392670, 1900071204, 2375089005, 3166785340, 3800142408, 4750178010, 6333570680, 9500356020, 19000712040]

約数ペア:

[(1, 19000712040), (2, 9500356020), (3, 6333570680), (4, 4750178010), (5, 3800142408), (6, 3166785340), (8, 2375089005), (10, 1900071204), (12, 1583392670), (15, 1266714136), (20, 950035602), (24, 791696335), (30, 633357068), (40, 475017801), (60, 316678534), (120, 158339267)]