28622944440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4184641}}^1$

素因数の和:4184677

約数の個数: 96

約数和(自身を含む): 97920622800

約数和(自身を除く): 69297678360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 4184641, 8369282, 12553923, 16738564, 20923205, 25107846, 33477128, 37661769, 41846410, 50215692, 62769615, 75323538, 79508179, 83692820, 100431384, 125539230, 150647076, 159016358, 167385640, 188308845, 238524537, 251078460, 301294152, 318032716, 376617690, 397540895, 477049074, 502156920, 636065432, 715573611, 753235380, 795081790, 954098148, 1192622685, 1431147222, 1506470760, 1590163580, 1908196296, 2385245370, 2862294444, 3180327160, 3577868055, 4770490740, 5724588888, 7155736110, 9540981480, 14311472220, 28622944440]

約数ペア:

[(1, 28622944440), (2, 14311472220), (3, 9540981480), (4, 7155736110), (5, 5724588888), (6, 4770490740), (8, 3577868055), (9, 3180327160), (10, 2862294444), (12, 2385245370), (15, 1908196296), (18, 1590163580), (19, 1506470760), (20, 1431147222), (24, 1192622685), (30, 954098148), (36, 795081790), (38, 753235380), (40, 715573611), (45, 636065432), (57, 502156920), (60, 477049074), (72, 397540895), (76, 376617690), (90, 318032716), (95, 301294152), (114, 251078460), (120, 238524537), (152, 188308845), (171, 167385640), (180, 159016358), (190, 150647076), (228, 125539230), (285, 100431384), (342, 83692820), (360, 79508179), (380, 75323538), (456, 62769615), (570, 50215692), (684, 41846410), (760, 37661769), (855, 33477128), (1140, 25107846), (1368, 20923205), (1710, 16738564), (2280, 12553923), (3420, 8369282), (6840, 4184641)]