6977520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 25592112

約数和(自身を除く): 18614592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 881, 990, 1320, 1584, 1762, 1980, 2640, 2643, 3524, 3960, 4405, 5286, 7048, 7920, 7929, 8810, 9691, 10572, 13215, 14096, 15858, 17620, 19382, 21144, 26430, 29073, 31716, 35240, 38764, 39645, 42288, 48455, 52860, 58146, 63432, 70480, 77528, 79290, 87219, 96910, 105720, 116292, 126864, 145365, 155056, 158580, 174438, 193820, 211440, 232584, 290730, 317160, 348876, 387640, 436095, 465168, 581460, 634320, 697752, 775280, 872190, 1162920, 1395504, 1744380, 2325840, 3488760, 6977520]

約数ペア:

[(1, 6977520), (2, 3488760), (3, 2325840), (4, 1744380), (5, 1395504), (6, 1162920), (8, 872190), (9, 775280), (10, 697752), (11, 634320), (12, 581460), (15, 465168), (16, 436095), (18, 387640), (20, 348876), (22, 317160), (24, 290730), (30, 232584), (33, 211440), (36, 193820), (40, 174438), (44, 158580), (45, 155056), (48, 145365), (55, 126864), (60, 116292), (66, 105720), (72, 96910), (80, 87219), (88, 79290), (90, 77528), (99, 70480), (110, 63432), (120, 58146), (132, 52860), (144, 48455), (165, 42288), (176, 39645), (180, 38764), (198, 35240), (220, 31716), (240, 29073), (264, 26430), (330, 21144), (360, 19382), (396, 17620), (440, 15858), (495, 14096), (528, 13215), (660, 10572), (720, 9691), (792, 8810), (880, 7929), (881, 7920), (990, 7048), (1320, 5286), (1584, 4405), (1762, 3960), (1980, 3524), (2640, 2643)]