813993840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34259}}^1$

素因数の和:34292

約数の個数: 160

約数和(自身を含む): 3058732800

約数和(自身を除く): 2244738960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 34259, 68518, 102777, 137036, 171295, 205554, 274072, 308331, 342590, 376849, 411108, 513885, 548144, 616662, 685180, 753698, 822216, 924993, 1027770, 1130547, 1233324, 1370360, 1507396, 1541655, 1644432, 1849986, 1884245, 2055540, 2261094, 2466648, 2740720, 3014792, 3083310, 3391641, 3699972, 3768490, 4111080, 4522188, 4624965, 4933296, 5652735, 6029584, 6166620, 6783282, 7399944, 7536980, 8222160, 9044376, 9249930, 10174923, 11305470, 12333240, 13566564, 14799888, 15073960, 16958205, 18088752, 18499860, 20349846, 22610940, 24666480, 27133128, 30147920, 33916410, 36999720, 40699692, 45221880, 50874615, 54266256, 67832820, 73999440, 81399384, 90443760, 101749230, 135665640, 162798768, 203498460, 271331280, 406996920, 813993840]

約数ペア:

[(1, 813993840), (2, 406996920), (3, 271331280), (4, 203498460), (5, 162798768), (6, 135665640), (8, 101749230), (9, 90443760), (10, 81399384), (11, 73999440), (12, 67832820), (15, 54266256), (16, 50874615), (18, 45221880), (20, 40699692), (22, 36999720), (24, 33916410), (27, 30147920), (30, 27133128), (33, 24666480), (36, 22610940), (40, 20349846), (44, 18499860), (45, 18088752), (48, 16958205), (54, 15073960), (55, 14799888), (60, 13566564), (66, 12333240), (72, 11305470), (80, 10174923), (88, 9249930), (90, 9044376), (99, 8222160), (108, 7536980), (110, 7399944), (120, 6783282), (132, 6166620), (135, 6029584), (144, 5652735), (165, 4933296), (176, 4624965), (180, 4522188), (198, 4111080), (216, 3768490), (220, 3699972), (240, 3391641), (264, 3083310), (270, 3014792), (297, 2740720), (330, 2466648), (360, 2261094), (396, 2055540), (432, 1884245), (440, 1849986), (495, 1644432), (528, 1541655), (540, 1507396), (594, 1370360), (660, 1233324), (720, 1130547), (792, 1027770), (880, 924993), (990, 822216), (1080, 753698), (1188, 685180), (1320, 616662), (1485, 548144), (1584, 513885), (1980, 411108), (2160, 376849), (2376, 342590), (2640, 308331), (2970, 274072), (3960, 205554), (4752, 171295), (5940, 137036), (7920, 102777), (11880, 68518), (23760, 34259)]