13860780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 41803776

約数和(自身を除く): 27942996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 127, 170, 204, 214, 254, 255, 321, 340, 381, 428, 508, 510, 535, 635, 642, 762, 1020, 1070, 1270, 1284, 1524, 1605, 1819, 1905, 2140, 2159, 2540, 3210, 3638, 3810, 4318, 5457, 6420, 6477, 7276, 7620, 8636, 9095, 10795, 10914, 12954, 13589, 18190, 21590, 21828, 25908, 27178, 27285, 32385, 36380, 40767, 43180, 54356, 54570, 64770, 67945, 81534, 109140, 129540, 135890, 163068, 203835, 231013, 271780, 407670, 462026, 693039, 815340, 924052, 1155065, 1386078, 2310130, 2772156, 3465195, 4620260, 6930390, 13860780]

約数ペア:

[(1, 13860780), (2, 6930390), (3, 4620260), (4, 3465195), (5, 2772156), (6, 2310130), (10, 1386078), (12, 1155065), (15, 924052), (17, 815340), (20, 693039), (30, 462026), (34, 407670), (51, 271780), (60, 231013), (68, 203835), (85, 163068), (102, 135890), (107, 129540), (127, 109140), (170, 81534), (204, 67945), (214, 64770), (254, 54570), (255, 54356), (321, 43180), (340, 40767), (381, 36380), (428, 32385), (508, 27285), (510, 27178), (535, 25908), (635, 21828), (642, 21590), (762, 18190), (1020, 13589), (1070, 12954), (1270, 10914), (1284, 10795), (1524, 9095), (1605, 8636), (1819, 7620), (1905, 7276), (2140, 6477), (2159, 6420), (2540, 5457), (3210, 4318), (3638, 3810)]