1026152040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{30871}}^1$

素因数の和:31162

約数の個数: 64

約数和(自身を含む): 3089669760

約数和(自身を除く): 2063517720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 6648, 8310, 11080, 16620, 30871, 33240, 61742, 92613, 123484, 154355, 185226, 246968, 308710, 370452, 463065, 617420, 740904, 926130, 1234840, 1852260, 3704520, 8551267, 17102534, 25653801, 34205068, 42756335, 51307602, 68410136, 85512670, 102615204, 128269005, 171025340, 205230408, 256538010, 342050680, 513076020, 1026152040]

約数ペア:

[(1, 1026152040), (2, 513076020), (3, 342050680), (4, 256538010), (5, 205230408), (6, 171025340), (8, 128269005), (10, 102615204), (12, 85512670), (15, 68410136), (20, 51307602), (24, 42756335), (30, 34205068), (40, 25653801), (60, 17102534), (120, 8551267), (277, 3704520), (554, 1852260), (831, 1234840), (1108, 926130), (1385, 740904), (1662, 617420), (2216, 463065), (2770, 370452), (3324, 308710), (4155, 246968), (5540, 185226), (6648, 154355), (8310, 123484), (11080, 92613), (16620, 61742), (30871, 33240)]