19755434160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15493}}^1$

素因数の和:15553

約数の個数: 480

約数和(自身を含む): 86318189568

約数和(自身を除く): 66562755408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 99, 105, 110, 112, 115, 120, 126, 132, 138, 140, 144, 154, 161, 165, 168, 176, 180, 184, 198, 207, 210, 220, 230, 231, 240, 252, 253, 264, 276, 280, 308, 315, 322, 330, 336, 345, 360, 368, 385, 396, 414, 420, 440, 460, 462, 483, 495, 504, 506, 528, 552, 560, 616, 630, 644, 660, 690, 693, 720, 759, 770, 792, 805, 828, 840, 880, 920, 924, 966, 990, 1008, 1012, 1035, 1104, 1155, 1232, 1260, 1265, 1288, 1320, 1380, 1386, 1449, 1518, 1540, 1584, 1610, 1656, 1680, 1771, 1840, 1848, 1932, 1980, 2024, 2070, 2277, 2310, 2415, 2520, 2530, 2576, 2640, 2760, 2772, 2898, 3036, 3080, 3220, 3312, 3465, 3542, 3696, 3795, 3864, 3960, 4048, 4140, 4554, 4620, 4830, 5040, 5060, 5313, 5520, 5544, 5796, 6072, 6160, 6440, 6930, 7084, 7245, 7590, 7728, 7920, 8280, 8855, 9108, 9240, 9660, 10120, 10626, 11088, 11385, 11592, 12144, 12880, 13860, 14168, 14490, 15180, 15493, 15939, 16560, 17710, 18216, 18480, 19320, 20240, 21252, 22770, 23184, 26565, 27720, 28336, 28980, 30360, 30986, 31878, 35420, 36432, 38640, 42504, 45540, 46479, 53130, 55440, 57960, 60720, 61972, 63756, 70840, 77465, 79695, 85008, 91080, 92958, 106260, 108451, 115920, 123944, 127512, 139437, 141680, 154930, 159390, 170423, 182160, 185916, 212520, 216902, 232395, 247888, 255024, 278874, 309860, 318780, 325353, 340846, 356339, 371832, 425040, 433804, 464790, 511269, 542255, 557748, 619720, 637560, 650706, 681692, 697185, 712678, 743664, 852115, 867608, 929580, 976059, 1022538, 1069017, 1084510, 1115496, 1192961, 1239440, 1275120, 1301412, 1363384, 1394370, 1425356, 1533807, 1626765, 1704230, 1735216, 1781695, 1859160, 1952118, 2045076, 2138034, 2169020, 2230992, 2385922, 2494373, 2556345, 2602824, 2726768, 2788740, 2850712, 3067614, 3207051, 3253530, 3408460, 3563390, 3578883, 3718320, 3904236, 3919729, 4090152, 4276068, 4338040, 4771844, 4880295, 4988746, 5112690, 5205648, 5345085, 5577480, 5701424, 5964805, 6135228, 6414102, 6507060, 6816920, 7126780, 7157766, 7483119, 7669035, 7808472, 7839458, 8180304, 8552136, 8676080, 9543688, 9760590, 9977492, 10225380, 10690170, 10736649, 11154960, 11759187, 11929610, 12270456, 12471865, 12828204, 13014120, 13633840, 14253560, 14315532, 14966238, 15338070, 15616944, 15678916, 16035255, 17104272, 17894415, 19087376, 19521180, 19598645, 19954984, 20450760, 21380340, 21473298, 22449357, 23518374, 23859220, 24540912, 24943730, 25656408, 26028240, 27438103, 28507120, 28631064, 29932476, 30676140, 31357832, 32070510, 35277561, 35788830, 37415595, 39042360, 39197290, 39909968, 40901520, 42760680, 42946596, 44898714, 47036748, 47718440, 49887460, 51312816, 53683245, 54876206, 57262128, 58795935, 59864952, 61352280, 62715664, 64141020, 70555122, 71577660, 74831190, 78084720, 78394580, 82314309, 85521360, 85893192, 89797428, 94073496, 95436880, 99774920, 107366490, 109752412, 112246785, 117591870, 119729904, 122704560, 128282040, 137190515, 141110244, 143155320, 149662380, 156789160, 164628618, 171786384, 176387805, 179594856, 188146992, 199549840, 214732980, 219504824, 224493570, 235183740, 246942927, 256564080, 274381030, 282220488, 286310640, 299324760, 313578320, 329257236, 352775610, 359189712, 411571545, 429465960, 439009648, 448987140, 470367480, 493885854, 548762060, 564440976, 598649520, 658514472, 705551220, 823143090, 858931920, 897974280, 940734960, 987771708, 1097524120, 1234714635, 1317028944, 1411102440, 1646286180, 1795948560, 1975543416, 2195048240, 2469429270, 2822204880, 3292572360, 3951086832, 4938858540, 6585144720, 9877717080, 19755434160]

約数ペア:

[(1, 19755434160), (2, 9877717080), (3, 6585144720), (4, 4938858540), (5, 3951086832), (6, 3292572360), (7, 2822204880), (8, 2469429270), (9, 2195048240), (10, 1975543416), (11, 1795948560), (12, 1646286180), (14, 1411102440), (15, 1317028944), (16, 1234714635), (18, 1097524120), (20, 987771708), (21, 940734960), (22, 897974280), (23, 858931920), (24, 823143090), (28, 705551220), (30, 658514472), (33, 598649520), (35, 564440976), (36, 548762060), (40, 493885854), (42, 470367480), (44, 448987140), (45, 439009648), (46, 429465960), (48, 411571545), (55, 359189712), (56, 352775610), (60, 329257236), (63, 313578320), (66, 299324760), (69, 286310640), (70, 282220488), (72, 274381030), (77, 256564080), (80, 246942927), (84, 235183740), (88, 224493570), (90, 219504824), (92, 214732980), (99, 199549840), (105, 188146992), (110, 179594856), (112, 176387805), (115, 171786384), (120, 164628618), (126, 156789160), (132, 149662380), (138, 143155320), (140, 141110244), (144, 137190515), (154, 128282040), (161, 122704560), (165, 119729904), (168, 117591870), (176, 112246785), (180, 109752412), (184, 107366490), (198, 99774920), (207, 95436880), (210, 94073496), (220, 89797428), (230, 85893192), (231, 85521360), (240, 82314309), (252, 78394580), (253, 78084720), (264, 74831190), (276, 71577660), (280, 70555122), (308, 64141020), (315, 62715664), (322, 61352280), (330, 59864952), (336, 58795935), (345, 57262128), (360, 54876206), (368, 53683245), (385, 51312816), (396, 49887460), (414, 47718440), (420, 47036748), (440, 44898714), (460, 42946596), (462, 42760680), (483, 40901520), (495, 39909968), (504, 39197290), (506, 39042360), (528, 37415595), (552, 35788830), (560, 35277561), (616, 32070510), (630, 31357832), (644, 30676140), (660, 29932476), (690, 28631064), (693, 28507120), (720, 27438103), (759, 26028240), (770, 25656408), (792, 24943730), (805, 24540912), (828, 23859220), (840, 23518374), (880, 22449357), (920, 21473298), (924, 21380340), (966, 20450760), (990, 19954984), (1008, 19598645), (1012, 19521180), (1035, 19087376), (1104, 17894415), (1155, 17104272), (1232, 16035255), (1260, 15678916), (1265, 15616944), (1288, 15338070), (1320, 14966238), (1380, 14315532), (1386, 14253560), (1449, 13633840), (1518, 13014120), (1540, 12828204), (1584, 12471865), (1610, 12270456), (1656, 11929610), (1680, 11759187), (1771, 11154960), (1840, 10736649), (1848, 10690170), (1932, 10225380), (1980, 9977492), (2024, 9760590), (2070, 9543688), (2277, 8676080), (2310, 8552136), (2415, 8180304), (2520, 7839458), (2530, 7808472), (2576, 7669035), (2640, 7483119), (2760, 7157766), (2772, 7126780), (2898, 6816920), (3036, 6507060), (3080, 6414102), (3220, 6135228), (3312, 5964805), (3465, 5701424), (3542, 5577480), (3696, 5345085), (3795, 5205648), (3864, 5112690), (3960, 4988746), (4048, 4880295), (4140, 4771844), (4554, 4338040), (4620, 4276068), (4830, 4090152), (5040, 3919729), (5060, 3904236), (5313, 3718320), (5520, 3578883), (5544, 3563390), (5796, 3408460), (6072, 3253530), (6160, 3207051), (6440, 3067614), (6930, 2850712), (7084, 2788740), (7245, 2726768), (7590, 2602824), (7728, 2556345), (7920, 2494373), (8280, 2385922), (8855, 2230992), (9108, 2169020), (9240, 2138034), (9660, 2045076), (10120, 1952118), (10626, 1859160), (11088, 1781695), (11385, 1735216), (11592, 1704230), (12144, 1626765), (12880, 1533807), (13860, 1425356), (14168, 1394370), (14490, 1363384), (15180, 1301412), (15493, 1275120), (15939, 1239440), (16560, 1192961), (17710, 1115496), (18216, 1084510), (18480, 1069017), (19320, 1022538), (20240, 976059), (21252, 929580), (22770, 867608), (23184, 852115), (26565, 743664), (27720, 712678), (28336, 697185), (28980, 681692), (30360, 650706), (30986, 637560), (31878, 619720), (35420, 557748), (36432, 542255), (38640, 511269), (42504, 464790), (45540, 433804), (46479, 425040), (53130, 371832), (55440, 356339), (57960, 340846), (60720, 325353), (61972, 318780), (63756, 309860), (70840, 278874), (77465, 255024), (79695, 247888), (85008, 232395), (91080, 216902), (92958, 212520), (106260, 185916), (108451, 182160), (115920, 170423), (123944, 159390), (127512, 154930), (139437, 141680)]