12220859520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6911}}^1$

素因数の和:7243

約数の個数: 192

約数和(自身を含む): 42343741440

約数和(自身を除く): 30122881920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 307, 320, 360, 384, 480, 576, 614, 640, 720, 921, 960, 1152, 1228, 1440, 1535, 1842, 1920, 2456, 2763, 2880, 3070, 3684, 4605, 4912, 5526, 5760, 6140, 6911, 7368, 9210, 9824, 11052, 12280, 13815, 13822, 14736, 18420, 19648, 20733, 22104, 24560, 27630, 27644, 29472, 34555, 36840, 39296, 41466, 44208, 49120, 55260, 55288, 58944, 62199, 69110, 73680, 82932, 88416, 98240, 103665, 110520, 110576, 117888, 124398, 138220, 147360, 165864, 176832, 196480, 207330, 221040, 221152, 248796, 276440, 294720, 310995, 331728, 353664, 414660, 442080, 442304, 497592, 552880, 589440, 621990, 663456, 829320, 884160, 884608, 995184, 1105760, 1243980, 1326912, 1658640, 1768320, 1990368, 2121677, 2211520, 2487960, 2653824, 3317280, 3980736, 4243354, 4423040, 4975920, 6365031, 6634560, 7961472, 8486708, 9951840, 10608385, 12730062, 13269120, 16973416, 19095093, 19903680, 21216770, 25460124, 31825155, 33946832, 38190186, 39807360, 42433540, 50920248, 63650310, 67893664, 76380372, 84867080, 95475465, 101840496, 127300620, 135787328, 152760744, 169734160, 190950930, 203680992, 254601240, 271574656, 305521488, 339468320, 381901860, 407361984, 509202480, 611042976, 678936640, 763803720, 814723968, 1018404960, 1222085952, 1357873280, 1527607440, 2036809920, 2444171904, 3055214880, 4073619840, 6110429760, 12220859520]

約数ペア:

[(1, 12220859520), (2, 6110429760), (3, 4073619840), (4, 3055214880), (5, 2444171904), (6, 2036809920), (8, 1527607440), (9, 1357873280), (10, 1222085952), (12, 1018404960), (15, 814723968), (16, 763803720), (18, 678936640), (20, 611042976), (24, 509202480), (30, 407361984), (32, 381901860), (36, 339468320), (40, 305521488), (45, 271574656), (48, 254601240), (60, 203680992), (64, 190950930), (72, 169734160), (80, 152760744), (90, 135787328), (96, 127300620), (120, 101840496), (128, 95475465), (144, 84867080), (160, 76380372), (180, 67893664), (192, 63650310), (240, 50920248), (288, 42433540), (307, 39807360), (320, 38190186), (360, 33946832), (384, 31825155), (480, 25460124), (576, 21216770), (614, 19903680), (640, 19095093), (720, 16973416), (921, 13269120), (960, 12730062), (1152, 10608385), (1228, 9951840), (1440, 8486708), (1535, 7961472), (1842, 6634560), (1920, 6365031), (2456, 4975920), (2763, 4423040), (2880, 4243354), (3070, 3980736), (3684, 3317280), (4605, 2653824), (4912, 2487960), (5526, 2211520), (5760, 2121677), (6140, 1990368), (6911, 1768320), (7368, 1658640), (9210, 1326912), (9824, 1243980), (11052, 1105760), (12280, 995184), (13815, 884608), (13822, 884160), (14736, 829320), (18420, 663456), (19648, 621990), (20733, 589440), (22104, 552880), (24560, 497592), (27630, 442304), (27644, 442080), (29472, 414660), (34555, 353664), (36840, 331728), (39296, 310995), (41466, 294720), (44208, 276440), (49120, 248796), (55260, 221152), (55288, 221040), (58944, 207330), (62199, 196480), (69110, 176832), (73680, 165864), (82932, 147360), (88416, 138220), (98240, 124398), (103665, 117888), (110520, 110576)]