2821875840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 512

約数和(自身を含む): 11721024000

約数和(自身を除く): 8899148160

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, 270, 280, 287, 288, 315, 320, 328, 336, 360, 369, 378, 384, 410, 420, 432, 448, 480, 492, 504, 540, 560, 569, 574, 576, 615, 630, 640, 656, 672, 720, 738, 756, 820, 840, 861, 864, 896, 945, 960, 984, 1008, 1080, 1107, 1120, 1138, 1148, 1152, 1230, 1260, 1312, 1344, 1435, 1440, 1476, 1512, 1640, 1680, 1707, 1722, 1728, 1845, 1890, 1920, 1968, 2016, 2160, 2214, 2240, 2276, 2296, 2460, 2520, 2583, 2624, 2688, 2845, 2870, 2880, 2952, 3024, 3280, 3360, 3414, 3444, 3456, 3690, 3780, 3936, 3983, 4032, 4305, 4320, 4428, 4480, 4552, 4592, 4920, 5040, 5121, 5166, 5248, 5535, 5690, 5740, 5760, 5904, 6048, 6560, 6720, 6828, 6888, 7380, 7560, 7749, 7872, 7966, 8064, 8535, 8610, 8640, 8856, 9104, 9184, 9840, 10080, 10242, 10332, 11070, 11380, 11480, 11808, 11949, 12096, 12915, 13120, 13440, 13656, 13776, 14760, 15120, 15363, 15498, 15744, 15932, 17070, 17220, 17280, 17712, 18208, 18368, 19680, 19915, 20160, 20484, 20664, 22140, 22760, 22960, 23329, 23616, 23898, 24192, 25605, 25830, 26240, 27312, 27552, 29520, 30240, 30726, 30996, 31864, 34140, 34440, 35424, 35847, 36416, 36736, 38745, 39360, 39830, 40320, 40968, 41328, 44280, 45520, 45920, 46658, 47232, 47796, 51210, 51660, 54624, 55104, 59040, 59745, 60480, 61452, 61992, 63728, 68280, 68880, 69987, 70848, 71694, 72832, 76815, 77490, 78720, 79660, 81936, 82656, 88560, 91040, 91840, 93316, 95592, 102420, 103320, 107541, 109248, 110208, 116645, 118080, 119490, 120960, 122904, 123984, 127456, 136560, 137760, 139974, 141696, 143388, 153630, 154980, 159320, 163303, 163872, 165312, 177120, 179235, 182080, 183680, 186632, 191184, 204840, 206640, 209961, 215082, 218496, 233290, 236160, 238980, 245808, 247968, 254912, 273120, 275520, 279948, 286776, 307260, 309960, 318640, 326606, 327744, 330624, 349935, 354240, 358470, 364160, 373264, 382368, 409680, 413280, 419922, 430164, 466580, 477960, 489909, 491616, 495936, 509824, 537705, 546240, 551040, 559896, 573552, 614520, 619920, 629883, 637280, 653212, 655488, 699870, 708480, 716940, 746528, 764736, 816515, 819360, 826560, 839844, 860328, 933160, 955920, 979818, 983232, 991872, 1049805, 1075410, 1092480, 1119792, 1147104, 1229040, 1239840, 1259766, 1274560, 1306424, 1399740, 1433880, 1469727, 1493056, 1529472, 1633030, 1638720, 1653120, 1679688, 1720656, 1866320, 1911840, 1959636, 1966464, 2099610, 2150820, 2239584, 2294208, 2449545, 2458080, 2479680, 2519532, 2549120, 2612848, 2799480, 2867760, 2939454, 2986112, 3149415, 3266060, 3277440, 3359376, 3441312, 3732640, 3823680, 3919272, 4199220, 4301640, 4409181, 4479168, 4588416, 4899090, 4916160, 4959360, 5039064, 5225696, 5598960, 5735520, 5878908, 6298830, 6532120, 6718752, 6882624, 7348635, 7465280, 7647360, 7838544, 8398440, 8603280, 8818362, 8958336, 9798180, 9832320, 10078128, 10451392, 11197920, 11471040, 11757816, 12597660, 13064240, 13437504, 13765248, 14697270, 14930560, 15677088, 16796880, 17206560, 17636724, 19596360, 20156256, 20902784, 22045905, 22395840, 22942080, 23515632, 25195320, 26128480, 26875008, 29394540, 31354176, 33593760, 34413120, 35273448, 39192720, 40312512, 44091810, 44791680, 47031264, 50390640, 52256960, 58789080, 62708352, 67187520, 68826240, 70546896, 78385440, 80625024, 88183620, 94062528, 100781280, 104513920, 117578160, 134375040, 141093792, 156770880, 176367240, 188125056, 201562560, 235156320, 282187584, 313541760, 352734480, 403125120, 470312640, 564375168, 705468960, 940625280, 1410937920, 2821875840]

約数ペア:

[(1, 2821875840), (2, 1410937920), (3, 940625280), (4, 705468960), (5, 564375168), (6, 470312640), (7, 403125120), (8, 352734480), (9, 313541760), (10, 282187584), (12, 235156320), (14, 201562560), (15, 188125056), (16, 176367240), (18, 156770880), (20, 141093792), (21, 134375040), (24, 117578160), (27, 104513920), (28, 100781280), (30, 94062528), (32, 88183620), (35, 80625024), (36, 78385440), (40, 70546896), (41, 68826240), (42, 67187520), (45, 62708352), (48, 58789080), (54, 52256960), (56, 50390640), (60, 47031264), (63, 44791680), (64, 44091810), (70, 40312512), (72, 39192720), (80, 35273448), (82, 34413120), (84, 33593760), (90, 31354176), (96, 29394540), (105, 26875008), (108, 26128480), (112, 25195320), (120, 23515632), (123, 22942080), (126, 22395840), (128, 22045905), (135, 20902784), (140, 20156256), (144, 19596360), (160, 17636724), (164, 17206560), (168, 16796880), (180, 15677088), (189, 14930560), (192, 14697270), (205, 13765248), (210, 13437504), (216, 13064240), (224, 12597660), (240, 11757816), (246, 11471040), (252, 11197920), (270, 10451392), (280, 10078128), (287, 9832320), (288, 9798180), (315, 8958336), (320, 8818362), (328, 8603280), (336, 8398440), (360, 7838544), (369, 7647360), (378, 7465280), (384, 7348635), (410, 6882624), (420, 6718752), (432, 6532120), (448, 6298830), (480, 5878908), (492, 5735520), (504, 5598960), (540, 5225696), (560, 5039064), (569, 4959360), (574, 4916160), (576, 4899090), (615, 4588416), (630, 4479168), (640, 4409181), (656, 4301640), (672, 4199220), (720, 3919272), (738, 3823680), (756, 3732640), (820, 3441312), (840, 3359376), (861, 3277440), (864, 3266060), (896, 3149415), (945, 2986112), (960, 2939454), (984, 2867760), (1008, 2799480), (1080, 2612848), (1107, 2549120), (1120, 2519532), (1138, 2479680), (1148, 2458080), (1152, 2449545), (1230, 2294208), (1260, 2239584), (1312, 2150820), (1344, 2099610), (1435, 1966464), (1440, 1959636), (1476, 1911840), (1512, 1866320), (1640, 1720656), (1680, 1679688), (1707, 1653120), (1722, 1638720), (1728, 1633030), (1845, 1529472), (1890, 1493056), (1920, 1469727), (1968, 1433880), (2016, 1399740), (2160, 1306424), (2214, 1274560), (2240, 1259766), (2276, 1239840), (2296, 1229040), (2460, 1147104), (2520, 1119792), (2583, 1092480), (2624, 1075410), (2688, 1049805), (2845, 991872), (2870, 983232), (2880, 979818), (2952, 955920), (3024, 933160), (3280, 860328), (3360, 839844), (3414, 826560), (3444, 819360), (3456, 816515), (3690, 764736), (3780, 746528), (3936, 716940), (3983, 708480), (4032, 699870), (4305, 655488), (4320, 653212), (4428, 637280), (4480, 629883), (4552, 619920), (4592, 614520), (4920, 573552), (5040, 559896), (5121, 551040), (5166, 546240), (5248, 537705), (5535, 509824), (5690, 495936), (5740, 491616), (5760, 489909), (5904, 477960), (6048, 466580), (6560, 430164), (6720, 419922), (6828, 413280), (6888, 409680), (7380, 382368), (7560, 373264), (7749, 364160), (7872, 358470), (7966, 354240), (8064, 349935), (8535, 330624), (8610, 327744), (8640, 326606), (8856, 318640), (9104, 309960), (9184, 307260), (9840, 286776), (10080, 279948), (10242, 275520), (10332, 273120), (11070, 254912), (11380, 247968), (11480, 245808), (11808, 238980), (11949, 236160), (12096, 233290), (12915, 218496), (13120, 215082), (13440, 209961), (13656, 206640), (13776, 204840), (14760, 191184), (15120, 186632), (15363, 183680), (15498, 182080), (15744, 179235), (15932, 177120), (17070, 165312), (17220, 163872), (17280, 163303), (17712, 159320), (18208, 154980), (18368, 153630), (19680, 143388), (19915, 141696), (20160, 139974), (20484, 137760), (20664, 136560), (22140, 127456), (22760, 123984), (22960, 122904), (23329, 120960), (23616, 119490), (23898, 118080), (24192, 116645), (25605, 110208), (25830, 109248), (26240, 107541), (27312, 103320), (27552, 102420), (29520, 95592), (30240, 93316), (30726, 91840), (30996, 91040), (31864, 88560), (34140, 82656), (34440, 81936), (35424, 79660), (35847, 78720), (36416, 77490), (36736, 76815), (38745, 72832), (39360, 71694), (39830, 70848), (40320, 69987), (40968, 68880), (41328, 68280), (44280, 63728), (45520, 61992), (45920, 61452), (46658, 60480), (47232, 59745), (47796, 59040), (51210, 55104), (51660, 54624)]