2068193080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{12343}}^1$

素因数の和:12484

約数の個数: 64

約数和(自身を含む): 4799347200

約数和(自身を除く): 2731154120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 71, 118, 142, 236, 284, 295, 355, 472, 568, 590, 710, 1180, 1420, 2360, 2840, 4189, 8378, 12343, 16756, 20945, 24686, 33512, 41890, 49372, 61715, 83780, 98744, 123430, 167560, 246860, 493720, 728237, 876353, 1456474, 1752706, 2912948, 3505412, 3641185, 4381765, 5825896, 7010824, 7282370, 8763530, 14564740, 17527060, 29129480, 35054120, 51704827, 103409654, 206819308, 258524135, 413638616, 517048270, 1034096540, 2068193080]

約数ペア:

[(1, 2068193080), (2, 1034096540), (4, 517048270), (5, 413638616), (8, 258524135), (10, 206819308), (20, 103409654), (40, 51704827), (59, 35054120), (71, 29129480), (118, 17527060), (142, 14564740), (236, 8763530), (284, 7282370), (295, 7010824), (355, 5825896), (472, 4381765), (568, 3641185), (590, 3505412), (710, 2912948), (1180, 1752706), (1420, 1456474), (2360, 876353), (2840, 728237), (4189, 493720), (8378, 246860), (12343, 167560), (16756, 123430), (20945, 98744), (24686, 83780), (33512, 61715), (41890, 49372)]