8225440960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21839}}^1$

素因数の和:21974

約数の個数: 112

約数和(自身を含む): 21568135680

約数和(自身を除く): 13342694720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 160, 176, 214, 220, 320, 352, 428, 440, 535, 704, 856, 880, 1070, 1177, 1712, 1760, 2140, 2354, 3424, 3520, 4280, 4708, 5885, 6848, 8560, 9416, 11770, 17120, 18832, 21839, 23540, 34240, 37664, 43678, 47080, 75328, 87356, 94160, 109195, 174712, 188320, 218390, 240229, 349424, 376640, 436780, 480458, 698848, 873560, 960916, 1201145, 1397696, 1747120, 1921832, 2336773, 2402290, 3494240, 3843664, 4673546, 4804580, 6988480, 7687328, 9347092, 9609160, 11683865, 15374656, 18694184, 19218320, 23367730, 25704503, 37388368, 38436640, 46735460, 51409006, 74776736, 76873280, 93470920, 102818012, 128522515, 149553472, 186941840, 205636024, 257045030, 373883680, 411272048, 514090060, 747767360, 822544096, 1028180120, 1645088192, 2056360240, 4112720480, 8225440960]

約数ペア:

[(1, 8225440960), (2, 4112720480), (4, 2056360240), (5, 1645088192), (8, 1028180120), (10, 822544096), (11, 747767360), (16, 514090060), (20, 411272048), (22, 373883680), (32, 257045030), (40, 205636024), (44, 186941840), (55, 149553472), (64, 128522515), (80, 102818012), (88, 93470920), (107, 76873280), (110, 74776736), (160, 51409006), (176, 46735460), (214, 38436640), (220, 37388368), (320, 25704503), (352, 23367730), (428, 19218320), (440, 18694184), (535, 15374656), (704, 11683865), (856, 9609160), (880, 9347092), (1070, 7687328), (1177, 6988480), (1712, 4804580), (1760, 4673546), (2140, 3843664), (2354, 3494240), (3424, 2402290), (3520, 2336773), (4280, 1921832), (4708, 1747120), (5885, 1397696), (6848, 1201145), (8560, 960916), (9416, 873560), (11770, 698848), (17120, 480458), (18832, 436780), (21839, 376640), (23540, 349424), (34240, 240229), (37664, 218390), (43678, 188320), (47080, 174712), (75328, 109195), (87356, 94160)]