2016997600

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 5058426240

約数和(自身を除く): 3041428640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 151, 160, 200, 236, 283, 295, 302, 400, 472, 566, 590, 604, 755, 800, 944, 1132, 1180, 1208, 1415, 1475, 1510, 1888, 2264, 2360, 2416, 2830, 2950, 3020, 3775, 4528, 4720, 4832, 5660, 5900, 6040, 7075, 7550, 8909, 9056, 9440, 11320, 11800, 12080, 14150, 15100, 16697, 17818, 22640, 23600, 24160, 28300, 30200, 33394, 35636, 42733, 44545, 45280, 47200, 56600, 60400, 66788, 71272, 83485, 85466, 89090, 113200, 120800, 133576, 142544, 166970, 170932, 178180, 213665, 222725, 226400, 267152, 285088, 333940, 341864, 356360, 417425, 427330, 445450, 534304, 667880, 683728, 712720, 834850, 854660, 890900, 1068325, 1335760, 1367456, 1425440, 1669700, 1709320, 1781800, 2136650, 2521247, 2671520, 3339400, 3418640, 3563600, 4273300, 5042494, 6678800, 6837280, 7127200, 8546600, 10084988, 12606235, 13357600, 17093200, 20169976, 25212470, 34186400, 40339952, 50424940, 63031175, 80679904, 100849880, 126062350, 201699760, 252124700, 403399520, 504249400, 1008498800, 2016997600]

約数ペア:

[(1, 2016997600), (2, 1008498800), (4, 504249400), (5, 403399520), (8, 252124700), (10, 201699760), (16, 126062350), (20, 100849880), (25, 80679904), (32, 63031175), (40, 50424940), (50, 40339952), (59, 34186400), (80, 25212470), (100, 20169976), (118, 17093200), (151, 13357600), (160, 12606235), (200, 10084988), (236, 8546600), (283, 7127200), (295, 6837280), (302, 6678800), (400, 5042494), (472, 4273300), (566, 3563600), (590, 3418640), (604, 3339400), (755, 2671520), (800, 2521247), (944, 2136650), (1132, 1781800), (1180, 1709320), (1208, 1669700), (1415, 1425440), (1475, 1367456), (1510, 1335760), (1888, 1068325), (2264, 890900), (2360, 854660), (2416, 834850), (2830, 712720), (2950, 683728), (3020, 667880), (3775, 534304), (4528, 445450), (4720, 427330), (4832, 417425), (5660, 356360), (5900, 341864), (6040, 333940), (7075, 285088), (7550, 267152), (8909, 226400), (9056, 222725), (9440, 213665), (11320, 178180), (11800, 170932), (12080, 166970), (14150, 142544), (15100, 133576), (16697, 120800), (17818, 113200), (22640, 89090), (23600, 85466), (24160, 83485), (28300, 71272), (30200, 66788), (33394, 60400), (35636, 56600), (42733, 47200), (44545, 45280)]