6401843380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{6451}}^1$

素因数の和:6577

約数の個数: 72

約数和(自身を含む): 14161623840

約数和(自身を除く): 7759780460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 841, 1180, 1682, 1711, 3364, 3422, 4205, 6451, 6844, 8410, 8555, 12902, 16820, 17110, 25804, 32255, 34220, 49619, 64510, 99238, 129020, 187079, 198476, 248095, 374158, 380609, 496190, 748316, 761218, 935395, 992380, 1522436, 1870790, 1903045, 3741580, 3806090, 5425291, 7612180, 10850582, 11037661, 21701164, 22075322, 27126455, 44150644, 54252910, 55188305, 108505820, 110376610, 220753220, 320092169, 640184338, 1280368676, 1600460845, 3200921690, 6401843380]

約数ペア:

[(1, 6401843380), (2, 3200921690), (4, 1600460845), (5, 1280368676), (10, 640184338), (20, 320092169), (29, 220753220), (58, 110376610), (59, 108505820), (116, 55188305), (118, 54252910), (145, 44150644), (236, 27126455), (290, 22075322), (295, 21701164), (580, 11037661), (590, 10850582), (841, 7612180), (1180, 5425291), (1682, 3806090), (1711, 3741580), (3364, 1903045), (3422, 1870790), (4205, 1522436), (6451, 992380), (6844, 935395), (8410, 761218), (8555, 748316), (12902, 496190), (16820, 380609), (17110, 374158), (25804, 248095), (32255, 198476), (34220, 187079), (49619, 129020), (64510, 99238)]