716440020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 2037547008

約数和(自身を除く): 1321106988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 167, 254, 334, 381, 501, 508, 563, 635, 668, 762, 835, 1002, 1126, 1270, 1524, 1670, 1689, 1905, 2004, 2252, 2505, 2540, 2815, 3340, 3378, 3810, 5010, 5630, 6756, 7620, 8445, 10020, 11260, 16890, 21209, 33780, 42418, 63627, 71501, 84836, 94021, 106045, 127254, 143002, 188042, 212090, 214503, 254508, 282063, 286004, 318135, 357505, 376084, 424180, 429006, 470105, 564126, 636270, 715010, 858012, 940210, 1072515, 1128252, 1272540, 1410315, 1430020, 1880420, 2145030, 2820630, 4290060, 5641260, 11940667, 23881334, 35822001, 47762668, 59703335, 71644002, 119406670, 143288004, 179110005, 238813340, 358220010, 716440020]

約数ペア:

[(1, 716440020), (2, 358220010), (3, 238813340), (4, 179110005), (5, 143288004), (6, 119406670), (10, 71644002), (12, 59703335), (15, 47762668), (20, 35822001), (30, 23881334), (60, 11940667), (127, 5641260), (167, 4290060), (254, 2820630), (334, 2145030), (381, 1880420), (501, 1430020), (508, 1410315), (563, 1272540), (635, 1128252), (668, 1072515), (762, 940210), (835, 858012), (1002, 715010), (1126, 636270), (1270, 564126), (1524, 470105), (1670, 429006), (1689, 424180), (1905, 376084), (2004, 357505), (2252, 318135), (2505, 286004), (2540, 282063), (2815, 254508), (3340, 214503), (3378, 212090), (3810, 188042), (5010, 143002), (5630, 127254), (6756, 106045), (7620, 94021), (8445, 84836), (10020, 71501), (11260, 63627), (16890, 42418), (21209, 33780)]