8045706540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1055867}}^1$

素因数の和:1056006

約数の個数: 48

約数和(自身を含む): 22705385472

約数和(自身を除く): 14659678932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 1055867, 2111734, 3167601, 4223468, 5279335, 6335202, 10558670, 12670404, 15838005, 21117340, 31676010, 63352020, 134095109, 268190218, 402285327, 536380436, 670475545, 804570654, 1340951090, 1609141308, 2011426635, 2681902180, 4022853270, 8045706540]

約数ペア:

[(1, 8045706540), (2, 4022853270), (3, 2681902180), (4, 2011426635), (5, 1609141308), (6, 1340951090), (10, 804570654), (12, 670475545), (15, 536380436), (20, 402285327), (30, 268190218), (60, 134095109), (127, 63352020), (254, 31676010), (381, 21117340), (508, 15838005), (635, 12670404), (762, 10558670), (1270, 6335202), (1524, 5279335), (1905, 4223468), (2540, 3167601), (3810, 2111734), (7620, 1055867)]