4080272170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{12227}}^1$

素因数の和:12415

約数の個数: 64

約数和(自身を含む): 8430863616

約数和(自身を除く): 4350591446

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 151, 170, 221, 302, 442, 755, 1105, 1510, 1963, 2210, 2567, 3926, 5134, 9815, 12227, 12835, 19630, 24454, 25670, 33371, 61135, 66742, 122270, 158951, 166855, 207859, 317902, 333710, 415718, 794755, 1039295, 1589510, 1846277, 2078590, 2702167, 3692554, 5404334, 9231385, 13510835, 18462770, 24001601, 27021670, 31386709, 48003202, 62773418, 120008005, 156933545, 240016010, 313867090, 408027217, 816054434, 2040136085, 4080272170]

約数ペア:

[(1, 4080272170), (2, 2040136085), (5, 816054434), (10, 408027217), (13, 313867090), (17, 240016010), (26, 156933545), (34, 120008005), (65, 62773418), (85, 48003202), (130, 31386709), (151, 27021670), (170, 24001601), (221, 18462770), (302, 13510835), (442, 9231385), (755, 5404334), (1105, 3692554), (1510, 2702167), (1963, 2078590), (2210, 1846277), (2567, 1589510), (3926, 1039295), (5134, 794755), (9815, 415718), (12227, 333710), (12835, 317902), (19630, 207859), (24454, 166855), (25670, 158951), (33371, 122270), (61135, 66742)]