26686604820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{462827}}^1$

素因数の和:462901

約数の個数: 72

約数和(自身を含む): 77210818272

約数和(自身を除く): 50524213452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2883, 3844, 4805, 5766, 9610, 11532, 14415, 19220, 28830, 57660, 462827, 925654, 1388481, 1851308, 2314135, 2776962, 4628270, 5553924, 6942405, 9256540, 13884810, 14347637, 27769620, 28695274, 43042911, 57390548, 71738185, 86085822, 143476370, 172171644, 215214555, 286952740, 430429110, 444776747, 860858220, 889553494, 1334330241, 1779106988, 2223883735, 2668660482, 4447767470, 5337320964, 6671651205, 8895534940, 13343302410, 26686604820]

約数ペア:

[(1, 26686604820), (2, 13343302410), (3, 8895534940), (4, 6671651205), (5, 5337320964), (6, 4447767470), (10, 2668660482), (12, 2223883735), (15, 1779106988), (20, 1334330241), (30, 889553494), (31, 860858220), (60, 444776747), (62, 430429110), (93, 286952740), (124, 215214555), (155, 172171644), (186, 143476370), (310, 86085822), (372, 71738185), (465, 57390548), (620, 43042911), (930, 28695274), (961, 27769620), (1860, 14347637), (1922, 13884810), (2883, 9256540), (3844, 6942405), (4805, 5553924), (5766, 4628270), (9610, 2776962), (11532, 2314135), (14415, 1851308), (19220, 1388481), (28830, 925654), (57660, 462827)]