10027871680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{6571}}^1$

素因数の和:6858

約数の個数: 112

約数和(自身を含む): 25239634560

約数和(自身を除く): 15211762880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 251, 304, 320, 380, 502, 608, 760, 1004, 1216, 1255, 1520, 2008, 2510, 3040, 4016, 4769, 5020, 6080, 6571, 8032, 9538, 10040, 13142, 16064, 19076, 20080, 23845, 26284, 32855, 38152, 40160, 47690, 52568, 65710, 76304, 80320, 95380, 105136, 124849, 131420, 152608, 190760, 210272, 249698, 262840, 305216, 381520, 420544, 499396, 525680, 624245, 763040, 998792, 1051360, 1248490, 1526080, 1649321, 1997584, 2102720, 2496980, 3298642, 3995168, 4993960, 6597284, 7990336, 8246605, 9987920, 13194568, 16493210, 19975840, 26389136, 31337099, 32986420, 39951680, 52778272, 62674198, 65972840, 105556544, 125348396, 131945680, 156685495, 250696792, 263891360, 313370990, 501393584, 527782720, 626741980, 1002787168, 1253483960, 2005574336, 2506967920, 5013935840, 10027871680]

約数ペア:

[(1, 10027871680), (2, 5013935840), (4, 2506967920), (5, 2005574336), (8, 1253483960), (10, 1002787168), (16, 626741980), (19, 527782720), (20, 501393584), (32, 313370990), (38, 263891360), (40, 250696792), (64, 156685495), (76, 131945680), (80, 125348396), (95, 105556544), (152, 65972840), (160, 62674198), (190, 52778272), (251, 39951680), (304, 32986420), (320, 31337099), (380, 26389136), (502, 19975840), (608, 16493210), (760, 13194568), (1004, 9987920), (1216, 8246605), (1255, 7990336), (1520, 6597284), (2008, 4993960), (2510, 3995168), (3040, 3298642), (4016, 2496980), (4769, 2102720), (5020, 1997584), (6080, 1649321), (6571, 1526080), (8032, 1248490), (9538, 1051360), (10040, 998792), (13142, 763040), (16064, 624245), (19076, 525680), (20080, 499396), (23845, 420544), (26284, 381520), (32855, 305216), (38152, 262840), (40160, 249698), (47690, 210272), (52568, 190760), (65710, 152608), (76304, 131420), (80320, 124849), (95380, 105136)]