15989758440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{8737}}^1$

素因数の和:9003

約数の個数: 128

約数和(自身を含む): 48770622720

約数和(自身を除く): 32780864280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 151, 202, 302, 303, 404, 453, 505, 604, 606, 755, 808, 906, 1010, 1208, 1212, 1510, 1515, 1812, 2020, 2265, 2424, 3020, 3030, 3624, 4040, 4530, 6040, 6060, 8737, 9060, 12120, 15251, 17474, 18120, 26211, 30502, 34948, 43685, 45753, 52422, 61004, 69896, 76255, 87370, 91506, 104844, 122008, 131055, 152510, 174740, 183012, 209688, 228765, 262110, 305020, 349480, 366024, 457530, 524220, 610040, 882437, 915060, 1048440, 1319287, 1764874, 1830120, 2638574, 2647311, 3529748, 3957861, 4412185, 5277148, 5294622, 6596435, 7059496, 7915722, 8824370, 10554296, 10589244, 13192870, 13236555, 15831444, 17648740, 19789305, 21178488, 26385740, 26473110, 31662888, 35297480, 39578610, 52771480, 52946220, 79157220, 105892440, 133247987, 158314440, 266495974, 399743961, 532991948, 666239935, 799487922, 1065983896, 1332479870, 1598975844, 1998719805, 2664959740, 3197951688, 3997439610, 5329919480, 7994879220, 15989758440]

約数ペア:

[(1, 15989758440), (2, 7994879220), (3, 5329919480), (4, 3997439610), (5, 3197951688), (6, 2664959740), (8, 1998719805), (10, 1598975844), (12, 1332479870), (15, 1065983896), (20, 799487922), (24, 666239935), (30, 532991948), (40, 399743961), (60, 266495974), (101, 158314440), (120, 133247987), (151, 105892440), (202, 79157220), (302, 52946220), (303, 52771480), (404, 39578610), (453, 35297480), (505, 31662888), (604, 26473110), (606, 26385740), (755, 21178488), (808, 19789305), (906, 17648740), (1010, 15831444), (1208, 13236555), (1212, 13192870), (1510, 10589244), (1515, 10554296), (1812, 8824370), (2020, 7915722), (2265, 7059496), (2424, 6596435), (3020, 5294622), (3030, 5277148), (3624, 4412185), (4040, 3957861), (4530, 3529748), (6040, 2647311), (6060, 2638574), (8737, 1830120), (9060, 1764874), (12120, 1319287), (15251, 1048440), (17474, 915060), (18120, 882437), (26211, 610040), (30502, 524220), (34948, 457530), (43685, 366024), (45753, 349480), (52422, 305020), (61004, 262110), (69896, 228765), (76255, 209688), (87370, 183012), (91506, 174740), (104844, 152510), (122008, 131055)]