1569221460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379039}}^1$

素因数の和:379077

約数の個数: 72

約数和(自身を含む): 4966940160

約数和(自身を除く): 3397718700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 379039, 758078, 1137117, 1516156, 1895195, 2274234, 3411351, 3790390, 4548468, 5685585, 6822702, 7580780, 8717897, 11371170, 13645404, 17056755, 17435794, 22742340, 26153691, 34113510, 34871588, 43589485, 52307382, 68227020, 78461073, 87178970, 104614764, 130768455, 156922146, 174357940, 261536910, 313844292, 392305365, 523073820, 784610730, 1569221460]

約数ペア:

[(1, 1569221460), (2, 784610730), (3, 523073820), (4, 392305365), (5, 313844292), (6, 261536910), (9, 174357940), (10, 156922146), (12, 130768455), (15, 104614764), (18, 87178970), (20, 78461073), (23, 68227020), (30, 52307382), (36, 43589485), (45, 34871588), (46, 34113510), (60, 26153691), (69, 22742340), (90, 17435794), (92, 17056755), (115, 13645404), (138, 11371170), (180, 8717897), (207, 7580780), (230, 6822702), (276, 5685585), (345, 4548468), (414, 3790390), (460, 3411351), (690, 2274234), (828, 1895195), (1035, 1516156), (1380, 1137117), (2070, 758078), (4140, 379039)]