15511892260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1\times {\mathrm{4211}}^1$

素因数の和:7036

約数の個数: 48

約数和(自身を含む): 33081048000

約数和(自身を除く): 17569155740

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2749, 4211, 5498, 8422, 10996, 13745, 16844, 21055, 27490, 42110, 54980, 84220, 184183, 282137, 368366, 564274, 736732, 920915, 1128548, 1410685, 1841830, 2821370, 3683660, 5642740, 11576039, 23152078, 46304156, 57880195, 115760390, 231520780, 775594613, 1551189226, 3102378452, 3877973065, 7755946130, 15511892260]

約数ペア:

[(1, 15511892260), (2, 7755946130), (4, 3877973065), (5, 3102378452), (10, 1551189226), (20, 775594613), (67, 231520780), (134, 115760390), (268, 57880195), (335, 46304156), (670, 23152078), (1340, 11576039), (2749, 5642740), (4211, 3683660), (5498, 2821370), (8422, 1841830), (10996, 1410685), (13745, 1128548), (16844, 920915), (21055, 736732), (27490, 564274), (42110, 368366), (54980, 282137), (84220, 184183)]