58933137520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{77699}}^1$

素因数の和:78230

約数の個数: 80

約数和(自身を含む): 144522000000

約数和(自身を除く): 85588862480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 499, 760, 998, 1520, 1996, 2495, 3992, 4990, 7984, 9481, 9980, 18962, 19960, 37924, 39920, 47405, 75848, 77699, 94810, 151696, 155398, 189620, 310796, 379240, 388495, 621592, 758480, 776990, 1243184, 1476281, 1553980, 2952562, 3107960, 5905124, 6215920, 7381405, 11810248, 14762810, 23620496, 29525620, 38771801, 59051240, 77543602, 118102480, 155087204, 193859005, 310174408, 387718010, 620348816, 736664219, 775436020, 1473328438, 1550872040, 2946656876, 3101744080, 3683321095, 5893313752, 7366642190, 11786627504, 14733284380, 29466568760, 58933137520]

約数ペア:

[(1, 58933137520), (2, 29466568760), (4, 14733284380), (5, 11786627504), (8, 7366642190), (10, 5893313752), (16, 3683321095), (19, 3101744080), (20, 2946656876), (38, 1550872040), (40, 1473328438), (76, 775436020), (80, 736664219), (95, 620348816), (152, 387718010), (190, 310174408), (304, 193859005), (380, 155087204), (499, 118102480), (760, 77543602), (998, 59051240), (1520, 38771801), (1996, 29525620), (2495, 23620496), (3992, 14762810), (4990, 11810248), (7984, 7381405), (9481, 6215920), (9980, 5905124), (18962, 3107960), (19960, 2952562), (37924, 1553980), (39920, 1476281), (47405, 1243184), (75848, 776990), (77699, 758480), (94810, 621592), (151696, 388495), (155398, 379240), (189620, 310796)]