2097304080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8738767}}^1$

素因数の和:8738783

約数の個数: 40

約数和(自身を含む): 6501643392

約数和(自身を除く): 4404339312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8738767, 17477534, 26216301, 34955068, 43693835, 52432602, 69910136, 87387670, 104865204, 131081505, 139820272, 174775340, 209730408, 262163010, 349550680, 419460816, 524326020, 699101360, 1048652040, 2097304080]

約数ペア:

[(1, 2097304080), (2, 1048652040), (3, 699101360), (4, 524326020), (5, 419460816), (6, 349550680), (8, 262163010), (10, 209730408), (12, 174775340), (15, 139820272), (16, 131081505), (20, 104865204), (24, 87387670), (30, 69910136), (40, 52432602), (48, 43693835), (60, 34955068), (80, 26216301), (120, 17477534), (240, 8738767)]