21540382080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 512

約数和(自身を含む): 83897856000

約数和(自身を除く): 62357473920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 67, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 134, 140, 152, 160, 168, 190, 192, 201, 210, 224, 228, 240, 266, 268, 280, 285, 304, 320, 335, 336, 380, 384, 399, 402, 420, 448, 456, 469, 480, 532, 536, 560, 570, 608, 640, 665, 670, 672, 760, 798, 804, 840, 896, 912, 938, 960, 1005, 1064, 1072, 1120, 1140, 1216, 1259, 1273, 1330, 1340, 1344, 1407, 1520, 1596, 1608, 1680, 1824, 1876, 1920, 1995, 2010, 2128, 2144, 2240, 2280, 2345, 2432, 2518, 2546, 2660, 2680, 2688, 2814, 3040, 3192, 3216, 3360, 3648, 3752, 3777, 3819, 3990, 4020, 4256, 4288, 4480, 4560, 4690, 5036, 5092, 5320, 5360, 5628, 6080, 6295, 6365, 6384, 6432, 6720, 7035, 7296, 7504, 7554, 7638, 7980, 8040, 8512, 8576, 8813, 8911, 9120, 9380, 10072, 10184, 10640, 10720, 11256, 12160, 12590, 12730, 12768, 12864, 13440, 14070, 15008, 15108, 15276, 15960, 16080, 17024, 17626, 17822, 18240, 18760, 18885, 19095, 20144, 20368, 21280, 21440, 22512, 23921, 25180, 25460, 25536, 25728, 26439, 26733, 28140, 30016, 30216, 30552, 31920, 32160, 35252, 35644, 36480, 37520, 37770, 38190, 40288, 40736, 42560, 42880, 44065, 44555, 45024, 47842, 50360, 50920, 51072, 52878, 53466, 56280, 60032, 60432, 61104, 63840, 64320, 70504, 71288, 71763, 75040, 75540, 76380, 80576, 81472, 84353, 85120, 88130, 89110, 90048, 95684, 100720, 101840, 105756, 106932, 112560, 119605, 120864, 122208, 127680, 128640, 132195, 133665, 141008, 142576, 143526, 150080, 151080, 152760, 161152, 162944, 167447, 168706, 176260, 178220, 180096, 191368, 201440, 203680, 211512, 213864, 225120, 239210, 241728, 244416, 253059, 255360, 264390, 267330, 282016, 285152, 287052, 300160, 302160, 305520, 334894, 337412, 352520, 356440, 358815, 382736, 402880, 407360, 421765, 423024, 427728, 450240, 478420, 483456, 488832, 502341, 506118, 528780, 534660, 564032, 570304, 574104, 590471, 604320, 611040, 669788, 674824, 705040, 712880, 717630, 765472, 805760, 814720, 837235, 843530, 846048, 855456, 900480, 956840, 1004682, 1012236, 1057560, 1069320, 1128064, 1140608, 1148208, 1180942, 1208640, 1222080, 1265295, 1339576, 1349648, 1410080, 1425760, 1435260, 1530944, 1602707, 1674470, 1687060, 1692096, 1710912, 1771413, 1913680, 2009364, 2024472, 2115120, 2138640, 2296416, 2361884, 2417280, 2444160, 2511705, 2530590, 2679152, 2699296, 2820160, 2851520, 2870520, 2952355, 3061888, 3205414, 3348940, 3374120, 3384192, 3421824, 3542826, 3827360, 4018728, 4048944, 4230240, 4277280, 4592832, 4723768, 4808121, 5023410, 5061180, 5358304, 5398592, 5640320, 5703040, 5741040, 5904710, 6410828, 6697880, 6748240, 7085652, 7654720, 8013535, 8037456, 8097888, 8460480, 8554560, 8857065, 9185664, 9447536, 9616242, 10046820, 10122360, 10716608, 10797184, 11218949, 11482080, 11809420, 12821656, 13395760, 13496480, 14171304, 15309440, 16027070, 16074912, 16195776, 16920960, 17109120, 17714130, 18895072, 19232484, 20093640, 20244720, 21433216, 22437898, 22964160, 23618840, 24040605, 25643312, 26791520, 26992960, 28342608, 32054140, 32149824, 32391552, 33656847, 35428260, 37790144, 38464968, 40187280, 40489440, 44875796, 45928320, 47237680, 48081210, 51286624, 53583040, 53985920, 56094745, 56685216, 64108280, 64299648, 67313694, 70856520, 75580288, 76929936, 80374560, 80978880, 89751592, 94475360, 96162420, 102573248, 107166080, 112189490, 113370432, 128216560, 134627388, 141713040, 153859872, 160749120, 161957760, 168284235, 179503184, 188950720, 192324840, 205146496, 224378980, 226740864, 256433120, 269254776, 283426080, 307719744, 321498240, 336568470, 359006368, 377901440, 384649680, 448757960, 512866240, 538509552, 566852160, 615439488, 673136940, 718012736, 769299360, 897515920, 1025732480, 1077019104, 1133704320, 1346273880, 1436025472, 1538598720, 1795031840, 2154038208, 2692547760, 3077197440, 3590063680, 4308076416, 5385095520, 7180127360, 10770191040, 21540382080]

約数ペア:

[(1, 21540382080), (2, 10770191040), (3, 7180127360), (4, 5385095520), (5, 4308076416), (6, 3590063680), (7, 3077197440), (8, 2692547760), (10, 2154038208), (12, 1795031840), (14, 1538598720), (15, 1436025472), (16, 1346273880), (19, 1133704320), (20, 1077019104), (21, 1025732480), (24, 897515920), (28, 769299360), (30, 718012736), (32, 673136940), (35, 615439488), (38, 566852160), (40, 538509552), (42, 512866240), (48, 448757960), (56, 384649680), (57, 377901440), (60, 359006368), (64, 336568470), (67, 321498240), (70, 307719744), (76, 283426080), (80, 269254776), (84, 256433120), (95, 226740864), (96, 224378980), (105, 205146496), (112, 192324840), (114, 188950720), (120, 179503184), (128, 168284235), (133, 161957760), (134, 160749120), (140, 153859872), (152, 141713040), (160, 134627388), (168, 128216560), (190, 113370432), (192, 112189490), (201, 107166080), (210, 102573248), (224, 96162420), (228, 94475360), (240, 89751592), (266, 80978880), (268, 80374560), (280, 76929936), (285, 75580288), (304, 70856520), (320, 67313694), (335, 64299648), (336, 64108280), (380, 56685216), (384, 56094745), (399, 53985920), (402, 53583040), (420, 51286624), (448, 48081210), (456, 47237680), (469, 45928320), (480, 44875796), (532, 40489440), (536, 40187280), (560, 38464968), (570, 37790144), (608, 35428260), (640, 33656847), (665, 32391552), (670, 32149824), (672, 32054140), (760, 28342608), (798, 26992960), (804, 26791520), (840, 25643312), (896, 24040605), (912, 23618840), (938, 22964160), (960, 22437898), (1005, 21433216), (1064, 20244720), (1072, 20093640), (1120, 19232484), (1140, 18895072), (1216, 17714130), (1259, 17109120), (1273, 16920960), (1330, 16195776), (1340, 16074912), (1344, 16027070), (1407, 15309440), (1520, 14171304), (1596, 13496480), (1608, 13395760), (1680, 12821656), (1824, 11809420), (1876, 11482080), (1920, 11218949), (1995, 10797184), (2010, 10716608), (2128, 10122360), (2144, 10046820), (2240, 9616242), (2280, 9447536), (2345, 9185664), (2432, 8857065), (2518, 8554560), (2546, 8460480), (2660, 8097888), (2680, 8037456), (2688, 8013535), (2814, 7654720), (3040, 7085652), (3192, 6748240), (3216, 6697880), (3360, 6410828), (3648, 5904710), (3752, 5741040), (3777, 5703040), (3819, 5640320), (3990, 5398592), (4020, 5358304), (4256, 5061180), (4288, 5023410), (4480, 4808121), (4560, 4723768), (4690, 4592832), (5036, 4277280), (5092, 4230240), (5320, 4048944), (5360, 4018728), (5628, 3827360), (6080, 3542826), (6295, 3421824), (6365, 3384192), (6384, 3374120), (6432, 3348940), (6720, 3205414), (7035, 3061888), (7296, 2952355), (7504, 2870520), (7554, 2851520), (7638, 2820160), (7980, 2699296), (8040, 2679152), (8512, 2530590), (8576, 2511705), (8813, 2444160), (8911, 2417280), (9120, 2361884), (9380, 2296416), (10072, 2138640), (10184, 2115120), (10640, 2024472), (10720, 2009364), (11256, 1913680), (12160, 1771413), (12590, 1710912), (12730, 1692096), (12768, 1687060), (12864, 1674470), (13440, 1602707), (14070, 1530944), (15008, 1435260), (15108, 1425760), (15276, 1410080), (15960, 1349648), (16080, 1339576), (17024, 1265295), (17626, 1222080), (17822, 1208640), (18240, 1180942), (18760, 1148208), (18885, 1140608), (19095, 1128064), (20144, 1069320), (20368, 1057560), (21280, 1012236), (21440, 1004682), (22512, 956840), (23921, 900480), (25180, 855456), (25460, 846048), (25536, 843530), (25728, 837235), (26439, 814720), (26733, 805760), (28140, 765472), (30016, 717630), (30216, 712880), (30552, 705040), (31920, 674824), (32160, 669788), (35252, 611040), (35644, 604320), (36480, 590471), (37520, 574104), (37770, 570304), (38190, 564032), (40288, 534660), (40736, 528780), (42560, 506118), (42880, 502341), (44065, 488832), (44555, 483456), (45024, 478420), (47842, 450240), (50360, 427728), (50920, 423024), (51072, 421765), (52878, 407360), (53466, 402880), (56280, 382736), (60032, 358815), (60432, 356440), (61104, 352520), (63840, 337412), (64320, 334894), (70504, 305520), (71288, 302160), (71763, 300160), (75040, 287052), (75540, 285152), (76380, 282016), (80576, 267330), (81472, 264390), (84353, 255360), (85120, 253059), (88130, 244416), (89110, 241728), (90048, 239210), (95684, 225120), (100720, 213864), (101840, 211512), (105756, 203680), (106932, 201440), (112560, 191368), (119605, 180096), (120864, 178220), (122208, 176260), (127680, 168706), (128640, 167447), (132195, 162944), (133665, 161152), (141008, 152760), (142576, 151080), (143526, 150080)]