25288972920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2266037}}^1$

素因数の和:2266085

約数の個数: 96

約数和(自身を含む): 84840462720

約数和(自身を除く): 59551489800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 2266037, 4532074, 6798111, 9064148, 11330185, 13596222, 18128296, 20394333, 22660370, 27192444, 33990555, 40788666, 45320740, 54384888, 67981110, 70247147, 81577332, 90641480, 101971665, 135962220, 140494294, 163154664, 203943330, 210741441, 271924440, 280988588, 351235735, 407886660, 421482882, 561977176, 632224323, 702471470, 815773320, 842965764, 1053707205, 1264448646, 1404942940, 1685931528, 2107414410, 2528897292, 2809885880, 3161121615, 4214828820, 5057794584, 6322243230, 8429657640, 12644486460, 25288972920]

約数ペア:

[(1, 25288972920), (2, 12644486460), (3, 8429657640), (4, 6322243230), (5, 5057794584), (6, 4214828820), (8, 3161121615), (9, 2809885880), (10, 2528897292), (12, 2107414410), (15, 1685931528), (18, 1404942940), (20, 1264448646), (24, 1053707205), (30, 842965764), (31, 815773320), (36, 702471470), (40, 632224323), (45, 561977176), (60, 421482882), (62, 407886660), (72, 351235735), (90, 280988588), (93, 271924440), (120, 210741441), (124, 203943330), (155, 163154664), (180, 140494294), (186, 135962220), (248, 101971665), (279, 90641480), (310, 81577332), (360, 70247147), (372, 67981110), (465, 54384888), (558, 45320740), (620, 40788666), (744, 33990555), (930, 27192444), (1116, 22660370), (1240, 20394333), (1395, 18128296), (1860, 13596222), (2232, 11330185), (2790, 9064148), (3720, 6798111), (5580, 4532074), (11160, 2266037)]