6903929680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4542059}}^1$

素因数の和:4542091

約数の個数: 40

約数和(自身を含む): 16896463200

約数和(自身を除く): 9992533520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4542059, 9084118, 18168236, 22710295, 36336472, 45420590, 72672944, 86299121, 90841180, 172598242, 181682360, 345196484, 363364720, 431495605, 690392968, 862991210, 1380785936, 1725982420, 3451964840, 6903929680]

約数ペア:

[(1, 6903929680), (2, 3451964840), (4, 1725982420), (5, 1380785936), (8, 862991210), (10, 690392968), (16, 431495605), (19, 363364720), (20, 345196484), (38, 181682360), (40, 172598242), (76, 90841180), (80, 86299121), (95, 72672944), (152, 45420590), (190, 36336472), (304, 22710295), (380, 18168236), (760, 9084118), (1520, 4542059)]