10235975440

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{14821}}^1$

素因数の和:15020

約数の個数: 80

約数和(自身を含む): 24315787440

約数和(自身を除く): 14079812000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 97, 178, 194, 356, 388, 445, 485, 712, 776, 890, 970, 1424, 1552, 1780, 1940, 3560, 3880, 7120, 7760, 8633, 14821, 17266, 29642, 34532, 43165, 59284, 69064, 74105, 86330, 118568, 138128, 148210, 172660, 237136, 296420, 345320, 592840, 690640, 1185680, 1319069, 1437637, 2638138, 2875274, 5276276, 5750548, 6595345, 7188185, 10552552, 11501096, 13190690, 14376370, 21105104, 23002192, 26381380, 28752740, 52762760, 57505480, 105525520, 115010960, 127949693, 255899386, 511798772, 639748465, 1023597544, 1279496930, 2047195088, 2558993860, 5117987720, 10235975440]

約数ペア:

[(1, 10235975440), (2, 5117987720), (4, 2558993860), (5, 2047195088), (8, 1279496930), (10, 1023597544), (16, 639748465), (20, 511798772), (40, 255899386), (80, 127949693), (89, 115010960), (97, 105525520), (178, 57505480), (194, 52762760), (356, 28752740), (388, 26381380), (445, 23002192), (485, 21105104), (712, 14376370), (776, 13190690), (890, 11501096), (970, 10552552), (1424, 7188185), (1552, 6595345), (1780, 5750548), (1940, 5276276), (3560, 2875274), (3880, 2638138), (7120, 1437637), (7760, 1319069), (8633, 1185680), (14821, 690640), (17266, 592840), (29642, 345320), (34532, 296420), (43165, 237136), (59284, 172660), (69064, 148210), (74105, 138128), (86330, 118568)]