1036620851360

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{261847}}^1$

素因数の和:262198

約数の個数: 96

約数和(自身を含む): 2482381883520

約数和(自身を除く): 1445761032160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 227, 436, 454, 545, 872, 908, 1090, 1135, 1744, 1816, 2180, 2270, 3488, 3632, 4360, 4540, 7264, 8720, 9080, 17440, 18160, 24743, 36320, 49486, 98972, 123715, 197944, 247430, 261847, 395888, 494860, 523694, 791776, 989720, 1047388, 1309235, 1979440, 2094776, 2618470, 3958880, 4189552, 5236940, 8379104, 10473880, 20947760, 28541323, 41895520, 57082646, 59439269, 114165292, 118878538, 142706615, 228330584, 237757076, 285413230, 297196345, 456661168, 475514152, 570826460, 594392690, 913322336, 951028304, 1141652920, 1188785380, 1902056608, 2283305840, 2377570760, 4566611680, 4755141520, 6478880321, 9510283040, 12957760642, 25915521284, 32394401605, 51831042568, 64788803210, 103662085136, 129577606420, 207324170272, 259155212840, 518310425680, 1036620851360]

約数ペア:

[(1, 1036620851360), (2, 518310425680), (4, 259155212840), (5, 207324170272), (8, 129577606420), (10, 103662085136), (16, 64788803210), (20, 51831042568), (32, 32394401605), (40, 25915521284), (80, 12957760642), (109, 9510283040), (160, 6478880321), (218, 4755141520), (227, 4566611680), (436, 2377570760), (454, 2283305840), (545, 1902056608), (872, 1188785380), (908, 1141652920), (1090, 951028304), (1135, 913322336), (1744, 594392690), (1816, 570826460), (2180, 475514152), (2270, 456661168), (3488, 297196345), (3632, 285413230), (4360, 237757076), (4540, 228330584), (7264, 142706615), (8720, 118878538), (9080, 114165292), (17440, 59439269), (18160, 57082646), (24743, 41895520), (36320, 28541323), (49486, 20947760), (98972, 10473880), (123715, 8379104), (197944, 5236940), (247430, 4189552), (261847, 3958880), (395888, 2618470), (494860, 2094776), (523694, 1979440), (791776, 1309235), (989720, 1047388)]