1118658840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{717089}}^1$

素因数の和:717116

約数の個数: 64

約数和(自身を含む): 3614133600

約数和(自身を除く): 2495474760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 717089, 1434178, 2151267, 2868356, 3585445, 4302534, 5736712, 7170890, 8605068, 9322157, 10756335, 14341780, 17210136, 18644314, 21512670, 27966471, 28683560, 37288628, 43025340, 46610785, 55932942, 74577256, 86050680, 93221570, 111865884, 139832355, 186443140, 223731768, 279664710, 372886280, 559329420, 1118658840]

約数ペア:

[(1, 1118658840), (2, 559329420), (3, 372886280), (4, 279664710), (5, 223731768), (6, 186443140), (8, 139832355), (10, 111865884), (12, 93221570), (13, 86050680), (15, 74577256), (20, 55932942), (24, 46610785), (26, 43025340), (30, 37288628), (39, 28683560), (40, 27966471), (52, 21512670), (60, 18644314), (65, 17210136), (78, 14341780), (104, 10756335), (120, 9322157), (130, 8605068), (156, 7170890), (195, 5736712), (260, 4302534), (312, 3585445), (390, 2868356), (520, 2151267), (780, 1434178), (1560, 717089)]