21961463040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1491

約数の個数: 576

約数和(自身を含む): 87152889600

約数和(自身を除く): 65191426560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 82, 88, 90, 96, 99, 108, 110, 120, 123, 128, 132, 135, 144, 160, 164, 165, 176, 180, 192, 198, 205, 216, 220, 240, 246, 256, 264, 270, 288, 297, 320, 328, 330, 352, 360, 369, 384, 396, 410, 432, 440, 451, 480, 492, 495, 528, 540, 576, 594, 615, 640, 656, 660, 704, 720, 738, 768, 792, 820, 864, 880, 902, 960, 984, 990, 1056, 1080, 1107, 1152, 1188, 1230, 1280, 1312, 1320, 1353, 1408, 1409, 1440, 1476, 1485, 1584, 1640, 1728, 1760, 1804, 1845, 1920, 1968, 1980, 2112, 2160, 2214, 2255, 2304, 2376, 2460, 2624, 2640, 2706, 2816, 2818, 2880, 2952, 2970, 3168, 3280, 3456, 3520, 3608, 3690, 3840, 3936, 3960, 4059, 4224, 4227, 4320, 4428, 4510, 4752, 4920, 5248, 5280, 5412, 5535, 5636, 5760, 5904, 5940, 6336, 6560, 6765, 6912, 7040, 7045, 7216, 7380, 7872, 7920, 8118, 8448, 8454, 8640, 8856, 9020, 9504, 9840, 10496, 10560, 10824, 11070, 11272, 11520, 11808, 11880, 12177, 12672, 12681, 13120, 13530, 14080, 14090, 14432, 14760, 15499, 15744, 15840, 16236, 16908, 17280, 17712, 18040, 19008, 19680, 20295, 21120, 21135, 21648, 22140, 22544, 23616, 23760, 24354, 25344, 25362, 26240, 27060, 28180, 28864, 29520, 30998, 31488, 31680, 32472, 33816, 34560, 35424, 36080, 38016, 38043, 39360, 40590, 42240, 42270, 43296, 44280, 45088, 46497, 47232, 47520, 48708, 50724, 52480, 54120, 56360, 57728, 57769, 59040, 60885, 61996, 63360, 63405, 64944, 67632, 70848, 72160, 76032, 76086, 77495, 78720, 81180, 84540, 86592, 88560, 90176, 92994, 94464, 95040, 97416, 101448, 108240, 112720, 115456, 115538, 118080, 121770, 123992, 126720, 126810, 129888, 135264, 139491, 141696, 144320, 152172, 154990, 157440, 162360, 169080, 173184, 173307, 177120, 180352, 185988, 190080, 190215, 194832, 202896, 216480, 225440, 231076, 232485, 236160, 243540, 247984, 253620, 259776, 270528, 278982, 283392, 288640, 288845, 304344, 309980, 324720, 338160, 346368, 346614, 354240, 360704, 371976, 380160, 380430, 389664, 405792, 418473, 432960, 450880, 462152, 464970, 472320, 487080, 495968, 507240, 519552, 519921, 541056, 557964, 577280, 577690, 608688, 619960, 635459, 649440, 676320, 693228, 697455, 708480, 743952, 760860, 779328, 811584, 836946, 865920, 866535, 901760, 924304, 929940, 974160, 991936, 1014480, 1039104, 1039842, 1082112, 1115928, 1155380, 1217376, 1239920, 1270918, 1298880, 1352640, 1386456, 1394910, 1416960, 1487904, 1521720, 1558656, 1559763, 1623168, 1673892, 1731840, 1733070, 1803520, 1848608, 1859880, 1906377, 1948320, 1983872, 2028960, 2079684, 2092365, 2231856, 2310760, 2434752, 2479840, 2541836, 2597760, 2599605, 2705280, 2772912, 2789820, 2975808, 3043440, 3117312, 3119526, 3177295, 3246336, 3347784, 3466140, 3697216, 3719760, 3812754, 3896640, 3967744, 4057920, 4159368, 4184730, 4463712, 4621520, 4869504, 4959680, 5083672, 5195520, 5199210, 5410560, 5545824, 5579640, 5719131, 5951616, 6086880, 6239052, 6354590, 6695568, 6932280, 7394432, 7439520, 7625508, 7793280, 7798815, 8115840, 8318736, 8369460, 8927424, 9243040, 9531885, 9739008, 9919360, 10167344, 10398420, 11091648, 11159280, 11438262, 11903232, 12173760, 12478104, 12709180, 13391136, 13864560, 14788864, 14879040, 15251016, 15586560, 15597630, 16231680, 16637472, 16738920, 17157393, 17854848, 18486080, 19063770, 19838720, 20334688, 20796840, 22183296, 22318560, 22876524, 24347520, 24956208, 25418360, 26782272, 27729120, 28595655, 29758080, 30502032, 31195260, 33274944, 33477840, 34314786, 35709696, 36972160, 38127540, 40669376, 41593680, 44366592, 44637120, 45753048, 48695040, 49912416, 50836720, 53564544, 55458240, 57191310, 59516160, 61004064, 62390520, 66549888, 66955680, 68629572, 73944320, 76255080, 81338752, 83187360, 85786965, 89274240, 91506096, 99824832, 101673440, 107129088, 110916480, 114382620, 122008128, 124781040, 133099776, 133911360, 137259144, 152510160, 162677504, 166374720, 171573930, 178548480, 183012192, 199649664, 203346880, 221832960, 228765240, 244016256, 249562080, 267822720, 274518288, 305020320, 332749440, 343147860, 366024384, 399299328, 406693760, 457530480, 488032512, 499124160, 535645440, 549036576, 610040640, 665498880, 686295720, 732048768, 813387520, 915060960, 998248320, 1098073152, 1220081280, 1372591440, 1464097536, 1830121920, 1996496640, 2196146304, 2440162560, 2745182880, 3660243840, 4392292608, 5490365760, 7320487680, 10980731520, 21961463040]

約数ペア:

[(1, 21961463040), (2, 10980731520), (3, 7320487680), (4, 5490365760), (5, 4392292608), (6, 3660243840), (8, 2745182880), (9, 2440162560), (10, 2196146304), (11, 1996496640), (12, 1830121920), (15, 1464097536), (16, 1372591440), (18, 1220081280), (20, 1098073152), (22, 998248320), (24, 915060960), (27, 813387520), (30, 732048768), (32, 686295720), (33, 665498880), (36, 610040640), (40, 549036576), (41, 535645440), (44, 499124160), (45, 488032512), (48, 457530480), (54, 406693760), (55, 399299328), (60, 366024384), (64, 343147860), (66, 332749440), (72, 305020320), (80, 274518288), (82, 267822720), (88, 249562080), (90, 244016256), (96, 228765240), (99, 221832960), (108, 203346880), (110, 199649664), (120, 183012192), (123, 178548480), (128, 171573930), (132, 166374720), (135, 162677504), (144, 152510160), (160, 137259144), (164, 133911360), (165, 133099776), (176, 124781040), (180, 122008128), (192, 114382620), (198, 110916480), (205, 107129088), (216, 101673440), (220, 99824832), (240, 91506096), (246, 89274240), (256, 85786965), (264, 83187360), (270, 81338752), (288, 76255080), (297, 73944320), (320, 68629572), (328, 66955680), (330, 66549888), (352, 62390520), (360, 61004064), (369, 59516160), (384, 57191310), (396, 55458240), (410, 53564544), (432, 50836720), (440, 49912416), (451, 48695040), (480, 45753048), (492, 44637120), (495, 44366592), (528, 41593680), (540, 40669376), (576, 38127540), (594, 36972160), (615, 35709696), (640, 34314786), (656, 33477840), (660, 33274944), (704, 31195260), (720, 30502032), (738, 29758080), (768, 28595655), (792, 27729120), (820, 26782272), (864, 25418360), (880, 24956208), (902, 24347520), (960, 22876524), (984, 22318560), (990, 22183296), (1056, 20796840), (1080, 20334688), (1107, 19838720), (1152, 19063770), (1188, 18486080), (1230, 17854848), (1280, 17157393), (1312, 16738920), (1320, 16637472), (1353, 16231680), (1408, 15597630), (1409, 15586560), (1440, 15251016), (1476, 14879040), (1485, 14788864), (1584, 13864560), (1640, 13391136), (1728, 12709180), (1760, 12478104), (1804, 12173760), (1845, 11903232), (1920, 11438262), (1968, 11159280), (1980, 11091648), (2112, 10398420), (2160, 10167344), (2214, 9919360), (2255, 9739008), (2304, 9531885), (2376, 9243040), (2460, 8927424), (2624, 8369460), (2640, 8318736), (2706, 8115840), (2816, 7798815), (2818, 7793280), (2880, 7625508), (2952, 7439520), (2970, 7394432), (3168, 6932280), (3280, 6695568), (3456, 6354590), (3520, 6239052), (3608, 6086880), (3690, 5951616), (3840, 5719131), (3936, 5579640), (3960, 5545824), (4059, 5410560), (4224, 5199210), (4227, 5195520), (4320, 5083672), (4428, 4959680), (4510, 4869504), (4752, 4621520), (4920, 4463712), (5248, 4184730), (5280, 4159368), (5412, 4057920), (5535, 3967744), (5636, 3896640), (5760, 3812754), (5904, 3719760), (5940, 3697216), (6336, 3466140), (6560, 3347784), (6765, 3246336), (6912, 3177295), (7040, 3119526), (7045, 3117312), (7216, 3043440), (7380, 2975808), (7872, 2789820), (7920, 2772912), (8118, 2705280), (8448, 2599605), (8454, 2597760), (8640, 2541836), (8856, 2479840), (9020, 2434752), (9504, 2310760), (9840, 2231856), (10496, 2092365), (10560, 2079684), (10824, 2028960), (11070, 1983872), (11272, 1948320), (11520, 1906377), (11808, 1859880), (11880, 1848608), (12177, 1803520), (12672, 1733070), (12681, 1731840), (13120, 1673892), (13530, 1623168), (14080, 1559763), (14090, 1558656), (14432, 1521720), (14760, 1487904), (15499, 1416960), (15744, 1394910), (15840, 1386456), (16236, 1352640), (16908, 1298880), (17280, 1270918), (17712, 1239920), (18040, 1217376), (19008, 1155380), (19680, 1115928), (20295, 1082112), (21120, 1039842), (21135, 1039104), (21648, 1014480), (22140, 991936), (22544, 974160), (23616, 929940), (23760, 924304), (24354, 901760), (25344, 866535), (25362, 865920), (26240, 836946), (27060, 811584), (28180, 779328), (28864, 760860), (29520, 743952), (30998, 708480), (31488, 697455), (31680, 693228), (32472, 676320), (33816, 649440), (34560, 635459), (35424, 619960), (36080, 608688), (38016, 577690), (38043, 577280), (39360, 557964), (40590, 541056), (42240, 519921), (42270, 519552), (43296, 507240), (44280, 495968), (45088, 487080), (46497, 472320), (47232, 464970), (47520, 462152), (48708, 450880), (50724, 432960), (52480, 418473), (54120, 405792), (56360, 389664), (57728, 380430), (57769, 380160), (59040, 371976), (60885, 360704), (61996, 354240), (63360, 346614), (63405, 346368), (64944, 338160), (67632, 324720), (70848, 309980), (72160, 304344), (76032, 288845), (76086, 288640), (77495, 283392), (78720, 278982), (81180, 270528), (84540, 259776), (86592, 253620), (88560, 247984), (90176, 243540), (92994, 236160), (94464, 232485), (95040, 231076), (97416, 225440), (101448, 216480), (108240, 202896), (112720, 194832), (115456, 190215), (115538, 190080), (118080, 185988), (121770, 180352), (123992, 177120), (126720, 173307), (126810, 173184), (129888, 169080), (135264, 162360), (139491, 157440), (141696, 154990), (144320, 152172)]