22995567280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{108347}}^1$

素因数の和:108746

約数の個数: 80

約数和(自身を含む): 61264293120

約数和(自身を除く): 38268725840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 379, 560, 758, 1516, 1895, 2653, 3032, 3790, 5306, 6064, 7580, 10612, 13265, 15160, 21224, 26530, 30320, 42448, 53060, 106120, 108347, 212240, 216694, 433388, 541735, 758429, 866776, 1083470, 1516858, 1733552, 2166940, 3033716, 3792145, 4333880, 6067432, 7584290, 8667760, 12134864, 15168580, 30337160, 41063513, 60674320, 82127026, 164254052, 205317565, 287444591, 328508104, 410635130, 574889182, 657016208, 821270260, 1149778364, 1437222955, 1642540520, 2299556728, 2874445910, 3285081040, 4599113456, 5748891820, 11497783640, 22995567280]

約数ペア:

[(1, 22995567280), (2, 11497783640), (4, 5748891820), (5, 4599113456), (7, 3285081040), (8, 2874445910), (10, 2299556728), (14, 1642540520), (16, 1437222955), (20, 1149778364), (28, 821270260), (35, 657016208), (40, 574889182), (56, 410635130), (70, 328508104), (80, 287444591), (112, 205317565), (140, 164254052), (280, 82127026), (379, 60674320), (560, 41063513), (758, 30337160), (1516, 15168580), (1895, 12134864), (2653, 8667760), (3032, 7584290), (3790, 6067432), (5306, 4333880), (6064, 3792145), (7580, 3033716), (10612, 2166940), (13265, 1733552), (15160, 1516858), (21224, 1083470), (26530, 866776), (30320, 758429), (42448, 541735), (53060, 433388), (106120, 216694), (108347, 212240)]