13438828480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1093}}^1$

素因数の和:1627

約数の個数: 224

約数和(自身を含む): 40014144000

約数和(自身を除く): 26575315520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 499, 560, 616, 704, 770, 880, 998, 1093, 1120, 1232, 1540, 1760, 1996, 2186, 2240, 2464, 2495, 3080, 3493, 3520, 3992, 4372, 4928, 4990, 5465, 5489, 6160, 6986, 7651, 7984, 8744, 9980, 10930, 10978, 12023, 12320, 13972, 15302, 15968, 17465, 17488, 19960, 21860, 21956, 24046, 24640, 27445, 27944, 30604, 31936, 34930, 34976, 38255, 38423, 39920, 43720, 43912, 48092, 54890, 55888, 60115, 61208, 69860, 69952, 76510, 76846, 79840, 84161, 87440, 87824, 96184, 109780, 111776, 120230, 122416, 139720, 153020, 153692, 159680, 168322, 174880, 175648, 192115, 192368, 219560, 223552, 240460, 244832, 279440, 306040, 307384, 336644, 349760, 351296, 384230, 384736, 420805, 439120, 480920, 489664, 545407, 558880, 612080, 614768, 673288, 768460, 769472, 841610, 878240, 961840, 1090814, 1117760, 1224160, 1229536, 1346576, 1536920, 1683220, 1756480, 1923680, 2181628, 2448320, 2459072, 2693152, 2727035, 3073840, 3366440, 3817849, 3847360, 4363256, 5386304, 5454070, 5999477, 6147680, 6732880, 7635698, 8726512, 10908140, 11998954, 12295360, 13465760, 15271396, 17453024, 19089245, 21816280, 23997908, 26931520, 29997385, 30542792, 34906048, 38178490, 41996339, 43632560, 47995816, 59994770, 61085584, 76356980, 83992678, 87265120, 95991632, 119989540, 122171168, 152713960, 167985356, 174530240, 191983264, 209981695, 239979080, 244342336, 305427920, 335970712, 383966528, 419963390, 479958160, 610855840, 671941424, 839926780, 959916320, 1221711680, 1343882848, 1679853560, 1919832640, 2687765696, 3359707120, 6719414240, 13438828480]

約数ペア:

[(1, 13438828480), (2, 6719414240), (4, 3359707120), (5, 2687765696), (7, 1919832640), (8, 1679853560), (10, 1343882848), (11, 1221711680), (14, 959916320), (16, 839926780), (20, 671941424), (22, 610855840), (28, 479958160), (32, 419963390), (35, 383966528), (40, 335970712), (44, 305427920), (55, 244342336), (56, 239979080), (64, 209981695), (70, 191983264), (77, 174530240), (80, 167985356), (88, 152713960), (110, 122171168), (112, 119989540), (140, 95991632), (154, 87265120), (160, 83992678), (176, 76356980), (220, 61085584), (224, 59994770), (280, 47995816), (308, 43632560), (320, 41996339), (352, 38178490), (385, 34906048), (440, 30542792), (448, 29997385), (499, 26931520), (560, 23997908), (616, 21816280), (704, 19089245), (770, 17453024), (880, 15271396), (998, 13465760), (1093, 12295360), (1120, 11998954), (1232, 10908140), (1540, 8726512), (1760, 7635698), (1996, 6732880), (2186, 6147680), (2240, 5999477), (2464, 5454070), (2495, 5386304), (3080, 4363256), (3493, 3847360), (3520, 3817849), (3992, 3366440), (4372, 3073840), (4928, 2727035), (4990, 2693152), (5465, 2459072), (5489, 2448320), (6160, 2181628), (6986, 1923680), (7651, 1756480), (7984, 1683220), (8744, 1536920), (9980, 1346576), (10930, 1229536), (10978, 1224160), (12023, 1117760), (12320, 1090814), (13972, 961840), (15302, 878240), (15968, 841610), (17465, 769472), (17488, 768460), (19960, 673288), (21860, 614768), (21956, 612080), (24046, 558880), (24640, 545407), (27445, 489664), (27944, 480920), (30604, 439120), (31936, 420805), (34930, 384736), (34976, 384230), (38255, 351296), (38423, 349760), (39920, 336644), (43720, 307384), (43912, 306040), (48092, 279440), (54890, 244832), (55888, 240460), (60115, 223552), (61208, 219560), (69860, 192368), (69952, 192115), (76510, 175648), (76846, 174880), (79840, 168322), (84161, 159680), (87440, 153692), (87824, 153020), (96184, 139720), (109780, 122416), (111776, 120230)]