1036748840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{8849}}^1$

素因数の和:8990

約数の個数: 64

約数和(自身を含む): 2437290000

約数和(自身を除く): 1400541160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 101, 116, 145, 202, 232, 290, 404, 505, 580, 808, 1010, 1160, 2020, 2929, 4040, 5858, 8849, 11716, 14645, 17698, 23432, 29290, 35396, 44245, 58580, 70792, 88490, 117160, 176980, 256621, 353960, 513242, 893749, 1026484, 1283105, 1787498, 2052968, 2566210, 3574996, 4468745, 5132420, 7149992, 8937490, 10264840, 17874980, 25918721, 35749960, 51837442, 103674884, 129593605, 207349768, 259187210, 518374420, 1036748840]

約数ペア:

[(1, 1036748840), (2, 518374420), (4, 259187210), (5, 207349768), (8, 129593605), (10, 103674884), (20, 51837442), (29, 35749960), (40, 25918721), (58, 17874980), (101, 10264840), (116, 8937490), (145, 7149992), (202, 5132420), (232, 4468745), (290, 3574996), (404, 2566210), (505, 2052968), (580, 1787498), (808, 1283105), (1010, 1026484), (1160, 893749), (2020, 513242), (2929, 353960), (4040, 256621), (5858, 176980), (8849, 117160), (11716, 88490), (14645, 70792), (17698, 58580), (23432, 44245), (29290, 35396)]