10040388640

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2970

約数の個数: 96

約数和(自身を含む): 24038671104

約数和(自身を除く): 13998282464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 157, 160, 302, 314, 604, 628, 755, 785, 1208, 1256, 1510, 1570, 2416, 2512, 2647, 3020, 3140, 4832, 5024, 5294, 6040, 6280, 10588, 12080, 12560, 13235, 21176, 23707, 24160, 25120, 26470, 42352, 47414, 52940, 84704, 94828, 105880, 118535, 189656, 211760, 237070, 379312, 399697, 415579, 423520, 474140, 758624, 799394, 831158, 948280, 1598788, 1662316, 1896560, 1998485, 2077895, 3197576, 3324632, 3793120, 3996970, 4155790, 6395152, 6649264, 7993940, 8311580, 12790304, 13298528, 15987880, 16623160, 31975760, 33246320, 62752429, 63951520, 66492640, 125504858, 251009716, 313762145, 502019432, 627524290, 1004038864, 1255048580, 2008077728, 2510097160, 5020194320, 10040388640]

約数ペア:

[(1, 10040388640), (2, 5020194320), (4, 2510097160), (5, 2008077728), (8, 1255048580), (10, 1004038864), (16, 627524290), (20, 502019432), (32, 313762145), (40, 251009716), (80, 125504858), (151, 66492640), (157, 63951520), (160, 62752429), (302, 33246320), (314, 31975760), (604, 16623160), (628, 15987880), (755, 13298528), (785, 12790304), (1208, 8311580), (1256, 7993940), (1510, 6649264), (1570, 6395152), (2416, 4155790), (2512, 3996970), (2647, 3793120), (3020, 3324632), (3140, 3197576), (4832, 2077895), (5024, 1998485), (5294, 1896560), (6040, 1662316), (6280, 1598788), (10588, 948280), (12080, 831158), (12560, 799394), (13235, 758624), (21176, 474140), (23707, 423520), (24160, 415579), (25120, 399697), (26470, 379312), (42352, 237070), (47414, 211760), (52940, 189656), (84704, 118535), (94828, 105880)]