20108148480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2013

約数の個数: 576

約数和(自身を含む): 83489387520

約数和(自身を除く): 63381239040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 128, 129, 135, 140, 144, 160, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 252, 256, 258, 270, 280, 288, 301, 315, 320, 336, 344, 360, 378, 384, 387, 420, 430, 432, 448, 480, 504, 516, 540, 560, 576, 602, 630, 640, 645, 672, 688, 720, 756, 768, 774, 840, 860, 864, 896, 903, 945, 960, 1008, 1032, 1080, 1120, 1152, 1161, 1204, 1260, 1280, 1290, 1344, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1728, 1792, 1806, 1890, 1920, 1933, 1935, 2016, 2064, 2160, 2240, 2304, 2322, 2408, 2520, 2580, 2688, 2709, 2752, 2880, 3010, 3024, 3096, 3360, 3440, 3456, 3612, 3780, 3840, 3866, 3870, 4032, 4128, 4320, 4480, 4515, 4644, 4816, 5040, 5160, 5376, 5418, 5504, 5760, 5799, 5805, 6020, 6048, 6192, 6720, 6880, 6912, 7224, 7560, 7732, 7740, 8064, 8127, 8256, 8640, 8960, 9030, 9288, 9632, 9665, 10080, 10320, 10836, 11008, 11520, 11598, 11610, 12040, 12096, 12384, 13440, 13531, 13545, 13760, 14448, 15120, 15464, 15480, 16128, 16254, 16512, 17280, 17397, 18060, 18576, 19264, 19330, 20160, 20640, 21672, 23196, 23220, 24080, 24192, 24768, 26880, 27062, 27090, 27520, 28896, 28995, 30240, 30928, 30960, 32508, 33024, 34560, 34794, 36120, 37152, 38528, 38660, 40320, 40593, 40635, 41280, 43344, 46392, 46440, 48160, 48384, 49536, 52191, 54124, 54180, 55040, 57792, 57990, 60480, 61856, 61920, 65016, 67655, 69588, 72240, 74304, 77056, 77320, 80640, 81186, 81270, 82560, 83119, 86688, 86985, 92784, 92880, 96320, 99072, 104382, 108248, 108360, 115584, 115980, 120960, 121779, 123712, 123840, 130032, 135310, 139176, 144480, 148608, 154640, 162372, 162540, 165120, 166238, 173376, 173970, 185568, 185760, 192640, 202965, 208764, 216496, 216720, 231168, 231960, 241920, 243558, 247424, 247680, 249357, 260064, 260955, 270620, 278352, 288960, 297216, 309280, 324744, 325080, 332476, 346752, 347940, 365337, 371136, 371520, 385280, 405930, 415595, 417528, 432992, 433440, 463920, 487116, 494848, 495360, 498714, 520128, 521910, 541240, 556704, 577920, 581833, 608895, 618560, 649488, 650160, 664952, 693504, 695880, 730674, 742272, 743040, 748071, 811860, 831190, 835056, 865984, 866880, 927840, 974232, 997428, 1040256, 1043820, 1082480, 1113408, 1155840, 1163666, 1217790, 1237120, 1246785, 1298976, 1300320, 1329904, 1391760, 1461348, 1484544, 1486080, 1496142, 1623720, 1662380, 1670112, 1731968, 1733760, 1745499, 1826685, 1855680, 1948464, 1994856, 2080512, 2087640, 2164960, 2226816, 2244213, 2327332, 2435580, 2474240, 2493570, 2597952, 2600640, 2659808, 2783520, 2909165, 2922696, 2992284, 3247440, 3324760, 3340224, 3463936, 3467520, 3490998, 3653370, 3711360, 3740355, 3896928, 3989712, 4175280, 4329920, 4453632, 4488426, 4654664, 4871160, 4987140, 5195904, 5201280, 5236497, 5319616, 5567040, 5818330, 5845392, 5984568, 6494880, 6649520, 6680448, 6981996, 7306740, 7422720, 7480710, 7793856, 7979424, 8350560, 8659840, 8727495, 8976852, 9309328, 9742320, 9974280, 10391808, 10402560, 10472994, 10639232, 11134080, 11221065, 11636660, 11690784, 11969136, 12989760, 13299040, 13360896, 13963992, 14613480, 14961420, 15587712, 15709491, 15958848, 16701120, 17319680, 17454990, 17953704, 18618656, 19484640, 19948560, 20945988, 21278464, 22268160, 22442130, 23273320, 23381568, 23938272, 25979520, 26182485, 26598080, 27927984, 29226960, 29922840, 31175424, 31418982, 31917696, 33402240, 34909980, 35907408, 37237312, 38969280, 39897120, 41891976, 44884260, 46546640, 46763136, 47876544, 51959040, 52364970, 53196160, 55855968, 58453920, 59845680, 62837964, 63835392, 66804480, 69819960, 71814816, 74474624, 77938560, 78547455, 79794240, 83783952, 89768520, 93093280, 93526272, 95753088, 104729940, 106392320, 111711936, 116907840, 119691360, 125675928, 139639920, 143629632, 148949248, 155877120, 157094910, 159588480, 167567904, 179537040, 186186560, 191506176, 209459880, 223423872, 233815680, 239382720, 251351856, 279279840, 287259264, 314189820, 319176960, 335135808, 359074080, 372373120, 418919760, 446847744, 467631360, 478765440, 502703712, 558559680, 574518528, 628379640, 670271616, 718148160, 744746240, 837839520, 957530880, 1005407424, 1117119360, 1256759280, 1340543232, 1436296320, 1675679040, 2010814848, 2234238720, 2513518560, 2872592640, 3351358080, 4021629696, 5027037120, 6702716160, 10054074240, 20108148480]

約数ペア:

[(1, 20108148480), (2, 10054074240), (3, 6702716160), (4, 5027037120), (5, 4021629696), (6, 3351358080), (7, 2872592640), (8, 2513518560), (9, 2234238720), (10, 2010814848), (12, 1675679040), (14, 1436296320), (15, 1340543232), (16, 1256759280), (18, 1117119360), (20, 1005407424), (21, 957530880), (24, 837839520), (27, 744746240), (28, 718148160), (30, 670271616), (32, 628379640), (35, 574518528), (36, 558559680), (40, 502703712), (42, 478765440), (43, 467631360), (45, 446847744), (48, 418919760), (54, 372373120), (56, 359074080), (60, 335135808), (63, 319176960), (64, 314189820), (70, 287259264), (72, 279279840), (80, 251351856), (84, 239382720), (86, 233815680), (90, 223423872), (96, 209459880), (105, 191506176), (108, 186186560), (112, 179537040), (120, 167567904), (126, 159588480), (128, 157094910), (129, 155877120), (135, 148949248), (140, 143629632), (144, 139639920), (160, 125675928), (168, 119691360), (172, 116907840), (180, 111711936), (189, 106392320), (192, 104729940), (210, 95753088), (215, 93526272), (216, 93093280), (224, 89768520), (240, 83783952), (252, 79794240), (256, 78547455), (258, 77938560), (270, 74474624), (280, 71814816), (288, 69819960), (301, 66804480), (315, 63835392), (320, 62837964), (336, 59845680), (344, 58453920), (360, 55855968), (378, 53196160), (384, 52364970), (387, 51959040), (420, 47876544), (430, 46763136), (432, 46546640), (448, 44884260), (480, 41891976), (504, 39897120), (516, 38969280), (540, 37237312), (560, 35907408), (576, 34909980), (602, 33402240), (630, 31917696), (640, 31418982), (645, 31175424), (672, 29922840), (688, 29226960), (720, 27927984), (756, 26598080), (768, 26182485), (774, 25979520), (840, 23938272), (860, 23381568), (864, 23273320), (896, 22442130), (903, 22268160), (945, 21278464), (960, 20945988), (1008, 19948560), (1032, 19484640), (1080, 18618656), (1120, 17953704), (1152, 17454990), (1161, 17319680), (1204, 16701120), (1260, 15958848), (1280, 15709491), (1290, 15587712), (1344, 14961420), (1376, 14613480), (1440, 13963992), (1505, 13360896), (1512, 13299040), (1548, 12989760), (1680, 11969136), (1720, 11690784), (1728, 11636660), (1792, 11221065), (1806, 11134080), (1890, 10639232), (1920, 10472994), (1933, 10402560), (1935, 10391808), (2016, 9974280), (2064, 9742320), (2160, 9309328), (2240, 8976852), (2304, 8727495), (2322, 8659840), (2408, 8350560), (2520, 7979424), (2580, 7793856), (2688, 7480710), (2709, 7422720), (2752, 7306740), (2880, 6981996), (3010, 6680448), (3024, 6649520), (3096, 6494880), (3360, 5984568), (3440, 5845392), (3456, 5818330), (3612, 5567040), (3780, 5319616), (3840, 5236497), (3866, 5201280), (3870, 5195904), (4032, 4987140), (4128, 4871160), (4320, 4654664), (4480, 4488426), (4515, 4453632), (4644, 4329920), (4816, 4175280), (5040, 3989712), (5160, 3896928), (5376, 3740355), (5418, 3711360), (5504, 3653370), (5760, 3490998), (5799, 3467520), (5805, 3463936), (6020, 3340224), (6048, 3324760), (6192, 3247440), (6720, 2992284), (6880, 2922696), (6912, 2909165), (7224, 2783520), (7560, 2659808), (7732, 2600640), (7740, 2597952), (8064, 2493570), (8127, 2474240), (8256, 2435580), (8640, 2327332), (8960, 2244213), (9030, 2226816), (9288, 2164960), (9632, 2087640), (9665, 2080512), (10080, 1994856), (10320, 1948464), (10836, 1855680), (11008, 1826685), (11520, 1745499), (11598, 1733760), (11610, 1731968), (12040, 1670112), (12096, 1662380), (12384, 1623720), (13440, 1496142), (13531, 1486080), (13545, 1484544), (13760, 1461348), (14448, 1391760), (15120, 1329904), (15464, 1300320), (15480, 1298976), (16128, 1246785), (16254, 1237120), (16512, 1217790), (17280, 1163666), (17397, 1155840), (18060, 1113408), (18576, 1082480), (19264, 1043820), (19330, 1040256), (20160, 997428), (20640, 974232), (21672, 927840), (23196, 866880), (23220, 865984), (24080, 835056), (24192, 831190), (24768, 811860), (26880, 748071), (27062, 743040), (27090, 742272), (27520, 730674), (28896, 695880), (28995, 693504), (30240, 664952), (30928, 650160), (30960, 649488), (32508, 618560), (33024, 608895), (34560, 581833), (34794, 577920), (36120, 556704), (37152, 541240), (38528, 521910), (38660, 520128), (40320, 498714), (40593, 495360), (40635, 494848), (41280, 487116), (43344, 463920), (46392, 433440), (46440, 432992), (48160, 417528), (48384, 415595), (49536, 405930), (52191, 385280), (54124, 371520), (54180, 371136), (55040, 365337), (57792, 347940), (57990, 346752), (60480, 332476), (61856, 325080), (61920, 324744), (65016, 309280), (67655, 297216), (69588, 288960), (72240, 278352), (74304, 270620), (77056, 260955), (77320, 260064), (80640, 249357), (81186, 247680), (81270, 247424), (82560, 243558), (83119, 241920), (86688, 231960), (86985, 231168), (92784, 216720), (92880, 216496), (96320, 208764), (99072, 202965), (104382, 192640), (108248, 185760), (108360, 185568), (115584, 173970), (115980, 173376), (120960, 166238), (121779, 165120), (123712, 162540), (123840, 162372), (130032, 154640), (135310, 148608), (139176, 144480)]