13135080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 47462400

約数和(自身を除く): 34327320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 823, 840, 1064, 1140, 1330, 1596, 1646, 1995, 2280, 2469, 2660, 3192, 3292, 3990, 4115, 4938, 5320, 5761, 6584, 7980, 8230, 9876, 11522, 12345, 15637, 15960, 16460, 17283, 19752, 23044, 24690, 28805, 31274, 32920, 34566, 46088, 46911, 49380, 57610, 62548, 69132, 78185, 86415, 93822, 98760, 109459, 115220, 125096, 138264, 156370, 172830, 187644, 218918, 230440, 234555, 312740, 328377, 345660, 375288, 437836, 469110, 547295, 625480, 656754, 691320, 875672, 938220, 1094590, 1313508, 1641885, 1876440, 2189180, 2627016, 3283770, 4378360, 6567540, 13135080]

約数ペア:

[(1, 13135080), (2, 6567540), (3, 4378360), (4, 3283770), (5, 2627016), (6, 2189180), (7, 1876440), (8, 1641885), (10, 1313508), (12, 1094590), (14, 938220), (15, 875672), (19, 691320), (20, 656754), (21, 625480), (24, 547295), (28, 469110), (30, 437836), (35, 375288), (38, 345660), (40, 328377), (42, 312740), (56, 234555), (57, 230440), (60, 218918), (70, 187644), (76, 172830), (84, 156370), (95, 138264), (105, 125096), (114, 115220), (120, 109459), (133, 98760), (140, 93822), (152, 86415), (168, 78185), (190, 69132), (210, 62548), (228, 57610), (266, 49380), (280, 46911), (285, 46088), (380, 34566), (399, 32920), (420, 31274), (456, 28805), (532, 24690), (570, 23044), (665, 19752), (760, 17283), (798, 16460), (823, 15960), (840, 15637), (1064, 12345), (1140, 11522), (1330, 9876), (1596, 8230), (1646, 7980), (1995, 6584), (2280, 5761), (2469, 5320), (2660, 4938), (3192, 4115), (3292, 3990)]