21682321920

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 640

約数和(自身を含む): 90249223680

約数和(自身を除く): 68566901760

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, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 128, 135, 140, 144, 160, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 256, 270, 280, 287, 288, 315, 320, 328, 336, 360, 369, 378, 384, 410, 420, 432, 448, 480, 492, 504, 512, 540, 560, 574, 576, 615, 630, 640, 656, 672, 720, 738, 756, 768, 820, 840, 861, 864, 896, 945, 960, 984, 1008, 1080, 1093, 1107, 1120, 1148, 1152, 1230, 1260, 1280, 1312, 1344, 1435, 1440, 1476, 1512, 1536, 1640, 1680, 1722, 1728, 1792, 1845, 1890, 1920, 1968, 2016, 2160, 2186, 2214, 2240, 2296, 2304, 2460, 2520, 2560, 2583, 2624, 2688, 2870, 2880, 2952, 3024, 3279, 3280, 3360, 3444, 3456, 3584, 3690, 3780, 3840, 3936, 4032, 4305, 4320, 4372, 4428, 4480, 4592, 4608, 4920, 5040, 5166, 5248, 5376, 5465, 5535, 5740, 5760, 5904, 6048, 6558, 6560, 6720, 6888, 6912, 7380, 7560, 7651, 7680, 7749, 7872, 8064, 8610, 8640, 8744, 8856, 8960, 9184, 9837, 9840, 10080, 10332, 10496, 10752, 10930, 11070, 11480, 11520, 11808, 12096, 12915, 13116, 13120, 13440, 13776, 13824, 14760, 15120, 15302, 15498, 15744, 16128, 16395, 17220, 17280, 17488, 17712, 17920, 18368, 19674, 19680, 20160, 20664, 20992, 21860, 22140, 22953, 22960, 23040, 23616, 24192, 25830, 26232, 26240, 26880, 27552, 29511, 29520, 30240, 30604, 30996, 31488, 32256, 32790, 34440, 34560, 34976, 35424, 36736, 38255, 38745, 39348, 39360, 40320, 41328, 43720, 44280, 44813, 45906, 45920, 47232, 48384, 49185, 51660, 52464, 52480, 53760, 55104, 59022, 59040, 60480, 61208, 61992, 62976, 65580, 68859, 68880, 69120, 69952, 70848, 73472, 76510, 77490, 78696, 78720, 80640, 82656, 87440, 88560, 89626, 91812, 91840, 94464, 96768, 98370, 103320, 104928, 104960, 110208, 114765, 118044, 118080, 120960, 122416, 123984, 131160, 134439, 137718, 137760, 139904, 141696, 146944, 147555, 153020, 154980, 157392, 157440, 161280, 165312, 174880, 177120, 179252, 183624, 183680, 188928, 196740, 206577, 206640, 209856, 220416, 224065, 229530, 236088, 236160, 241920, 244832, 247968, 262320, 268878, 275436, 275520, 279808, 283392, 295110, 306040, 309960, 313691, 314784, 314880, 330624, 344295, 349760, 354240, 358504, 367248, 367360, 393480, 403317, 413154, 413280, 419712, 440832, 448130, 459060, 472176, 472320, 483840, 489664, 495936, 524640, 537756, 550872, 551040, 559616, 566784, 590220, 612080, 619920, 627382, 629568, 661248, 672195, 688590, 699520, 708480, 717008, 734496, 734720, 786960, 806634, 826308, 826560, 839424, 896260, 918120, 941073, 944352, 944640, 979328, 991872, 1032885, 1049280, 1075512, 1101744, 1102080, 1180440, 1209951, 1224160, 1239840, 1254764, 1259136, 1322496, 1344390, 1377180, 1399040, 1416960, 1434016, 1468992, 1568455, 1573920, 1613268, 1652616, 1653120, 1678848, 1792520, 1836240, 1882146, 1888704, 1958656, 1983744, 2016585, 2065770, 2098560, 2151024, 2203488, 2204160, 2360880, 2419902, 2448320, 2479680, 2509528, 2518272, 2688780, 2754360, 2798080, 2823219, 2833920, 2868032, 2937984, 3136910, 3147840, 3226536, 3305232, 3306240, 3585040, 3672480, 3764292, 3777408, 3917312, 3967488, 4033170, 4131540, 4197120, 4302048, 4406976, 4705365, 4721760, 4839804, 4896640, 4959360, 5019056, 5036544, 5377560, 5508720, 5646438, 5736064, 5875968, 6049755, 6273820, 6295680, 6453072, 6610464, 6612480, 7170080, 7344960, 7528584, 7554816, 8066340, 8263080, 8394240, 8469657, 8604096, 8813952, 9410730, 9443520, 9679608, 9793280, 9918720, 10038112, 10755120, 11017440, 11292876, 11472128, 11751936, 12099510, 12547640, 12591360, 12906144, 13220928, 14116095, 14340160, 14689920, 15057168, 15109632, 16132680, 16526160, 16939314, 17208192, 17627904, 18821460, 18887040, 19359216, 19586560, 19837440, 20076224, 21510240, 22034880, 22585752, 22944256, 24199020, 25095280, 25182720, 25812288, 26441856, 28232190, 28680320, 29379840, 30114336, 32265360, 33052320, 33878628, 34416384, 35255808, 37642920, 37774080, 38718432, 40152448, 42348285, 43020480, 44069760, 45171504, 48398040, 50190560, 51624576, 52883712, 56464380, 57360640, 58759680, 60228672, 64530720, 66104640, 67757256, 68832768, 75285840, 75548160, 77436864, 80304896, 84696570, 86040960, 88139520, 90343008, 96796080, 100381120, 103249152, 105767424, 112928760, 114721280, 120457344, 129061440, 132209280, 135514512, 150571680, 154873728, 160609792, 169393140, 172081920, 176279040, 180686016, 193592160, 200762240, 206498304, 225857520, 240914688, 258122880, 264418560, 271029024, 301143360, 309747456, 338786280, 344163840, 361372032, 387184320, 401524480, 451715040, 481829376, 516245760, 528837120, 542058048, 602286720, 619494912, 677572560, 722744064, 774368640, 803048960, 903430080, 1032491520, 1084116096, 1204573440, 1355145120, 1445488128, 1548737280, 1806860160, 2168232192, 2409146880, 2710290240, 3097474560, 3613720320, 4336464384, 5420580480, 7227440640, 10841160960, 21682321920]

約数ペア:

[(1, 21682321920), (2, 10841160960), (3, 7227440640), (4, 5420580480), (5, 4336464384), (6, 3613720320), (7, 3097474560), (8, 2710290240), (9, 2409146880), (10, 2168232192), (12, 1806860160), (14, 1548737280), (15, 1445488128), (16, 1355145120), (18, 1204573440), (20, 1084116096), (21, 1032491520), (24, 903430080), (27, 803048960), (28, 774368640), (30, 722744064), (32, 677572560), (35, 619494912), (36, 602286720), (40, 542058048), (41, 528837120), (42, 516245760), (45, 481829376), (48, 451715040), (54, 401524480), (56, 387184320), (60, 361372032), (63, 344163840), (64, 338786280), (70, 309747456), (72, 301143360), (80, 271029024), (82, 264418560), (84, 258122880), (90, 240914688), (96, 225857520), (105, 206498304), (108, 200762240), (112, 193592160), (120, 180686016), (123, 176279040), (126, 172081920), (128, 169393140), (135, 160609792), (140, 154873728), (144, 150571680), (160, 135514512), (164, 132209280), (168, 129061440), (180, 120457344), (189, 114721280), (192, 112928760), (205, 105767424), (210, 103249152), (216, 100381120), (224, 96796080), (240, 90343008), (246, 88139520), (252, 86040960), (256, 84696570), (270, 80304896), (280, 77436864), (287, 75548160), (288, 75285840), (315, 68832768), (320, 67757256), (328, 66104640), (336, 64530720), (360, 60228672), (369, 58759680), (378, 57360640), (384, 56464380), (410, 52883712), (420, 51624576), (432, 50190560), (448, 48398040), (480, 45171504), (492, 44069760), (504, 43020480), (512, 42348285), (540, 40152448), (560, 38718432), (574, 37774080), (576, 37642920), (615, 35255808), (630, 34416384), (640, 33878628), (656, 33052320), (672, 32265360), (720, 30114336), (738, 29379840), (756, 28680320), (768, 28232190), (820, 26441856), (840, 25812288), (861, 25182720), (864, 25095280), (896, 24199020), (945, 22944256), (960, 22585752), (984, 22034880), (1008, 21510240), (1080, 20076224), (1093, 19837440), (1107, 19586560), (1120, 19359216), (1148, 18887040), (1152, 18821460), (1230, 17627904), (1260, 17208192), (1280, 16939314), (1312, 16526160), (1344, 16132680), (1435, 15109632), (1440, 15057168), (1476, 14689920), (1512, 14340160), (1536, 14116095), (1640, 13220928), (1680, 12906144), (1722, 12591360), (1728, 12547640), (1792, 12099510), (1845, 11751936), (1890, 11472128), (1920, 11292876), (1968, 11017440), (2016, 10755120), (2160, 10038112), (2186, 9918720), (2214, 9793280), (2240, 9679608), (2296, 9443520), (2304, 9410730), (2460, 8813952), (2520, 8604096), (2560, 8469657), (2583, 8394240), (2624, 8263080), (2688, 8066340), (2870, 7554816), (2880, 7528584), (2952, 7344960), (3024, 7170080), (3279, 6612480), (3280, 6610464), (3360, 6453072), (3444, 6295680), (3456, 6273820), (3584, 6049755), (3690, 5875968), (3780, 5736064), (3840, 5646438), (3936, 5508720), (4032, 5377560), (4305, 5036544), (4320, 5019056), (4372, 4959360), (4428, 4896640), (4480, 4839804), (4592, 4721760), (4608, 4705365), (4920, 4406976), (5040, 4302048), (5166, 4197120), (5248, 4131540), (5376, 4033170), (5465, 3967488), (5535, 3917312), (5740, 3777408), (5760, 3764292), (5904, 3672480), (6048, 3585040), (6558, 3306240), (6560, 3305232), (6720, 3226536), (6888, 3147840), (6912, 3136910), (7380, 2937984), (7560, 2868032), (7651, 2833920), (7680, 2823219), (7749, 2798080), (7872, 2754360), (8064, 2688780), (8610, 2518272), (8640, 2509528), (8744, 2479680), (8856, 2448320), (8960, 2419902), (9184, 2360880), (9837, 2204160), (9840, 2203488), (10080, 2151024), (10332, 2098560), (10496, 2065770), (10752, 2016585), (10930, 1983744), (11070, 1958656), (11480, 1888704), (11520, 1882146), (11808, 1836240), (12096, 1792520), (12915, 1678848), (13116, 1653120), (13120, 1652616), (13440, 1613268), (13776, 1573920), (13824, 1568455), (14760, 1468992), (15120, 1434016), (15302, 1416960), (15498, 1399040), (15744, 1377180), (16128, 1344390), (16395, 1322496), (17220, 1259136), (17280, 1254764), (17488, 1239840), (17712, 1224160), (17920, 1209951), (18368, 1180440), (19674, 1102080), (19680, 1101744), (20160, 1075512), (20664, 1049280), (20992, 1032885), (21860, 991872), (22140, 979328), (22953, 944640), (22960, 944352), (23040, 941073), (23616, 918120), (24192, 896260), (25830, 839424), (26232, 826560), (26240, 826308), (26880, 806634), (27552, 786960), (29511, 734720), (29520, 734496), (30240, 717008), (30604, 708480), (30996, 699520), (31488, 688590), (32256, 672195), (32790, 661248), (34440, 629568), (34560, 627382), (34976, 619920), (35424, 612080), (36736, 590220), (38255, 566784), (38745, 559616), (39348, 551040), (39360, 550872), (40320, 537756), (41328, 524640), (43720, 495936), (44280, 489664), (44813, 483840), (45906, 472320), (45920, 472176), (47232, 459060), (48384, 448130), (49185, 440832), (51660, 419712), (52464, 413280), (52480, 413154), (53760, 403317), (55104, 393480), (59022, 367360), (59040, 367248), (60480, 358504), (61208, 354240), (61992, 349760), (62976, 344295), (65580, 330624), (68859, 314880), (68880, 314784), (69120, 313691), (69952, 309960), (70848, 306040), (73472, 295110), (76510, 283392), (77490, 279808), (78696, 275520), (78720, 275436), (80640, 268878), (82656, 262320), (87440, 247968), (88560, 244832), (89626, 241920), (91812, 236160), (91840, 236088), (94464, 229530), (96768, 224065), (98370, 220416), (103320, 209856), (104928, 206640), (104960, 206577), (110208, 196740), (114765, 188928), (118044, 183680), (118080, 183624), (120960, 179252), (122416, 177120), (123984, 174880), (131160, 165312), (134439, 161280), (137718, 157440), (137760, 157392), (139904, 154980), (141696, 153020), (146944, 147555)]