19821365760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5503}}^1$

素因数の和:5603

約数の個数: 320

約数和(自身を含む): 73513009152

約数和(自身を除く): 53691643392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 224, 240, 256, 268, 280, 320, 335, 336, 384, 402, 420, 448, 469, 480, 512, 536, 560, 640, 670, 672, 768, 804, 840, 896, 938, 960, 1005, 1072, 1120, 1280, 1340, 1344, 1407, 1536, 1608, 1680, 1792, 1876, 1920, 2010, 2144, 2240, 2345, 2560, 2680, 2688, 2814, 3216, 3360, 3584, 3752, 3840, 4020, 4288, 4480, 4690, 5360, 5376, 5503, 5628, 6432, 6720, 7035, 7504, 7680, 8040, 8576, 8960, 9380, 10720, 10752, 11006, 11256, 12864, 13440, 14070, 15008, 16080, 16509, 17152, 17920, 18760, 21440, 22012, 22512, 25728, 26880, 27515, 28140, 30016, 32160, 33018, 34304, 37520, 38521, 42880, 44024, 45024, 51456, 53760, 55030, 56280, 60032, 64320, 66036, 75040, 77042, 82545, 85760, 88048, 90048, 102912, 110060, 112560, 115563, 120064, 128640, 132072, 150080, 154084, 165090, 171520, 176096, 180096, 192605, 220120, 225120, 231126, 240128, 257280, 264144, 300160, 308168, 330180, 352192, 360192, 368701, 385210, 440240, 450240, 462252, 514560, 528288, 577815, 600320, 616336, 660360, 704384, 720384, 737402, 770420, 880480, 900480, 924504, 1056576, 1106103, 1155630, 1200640, 1232672, 1320720, 1408768, 1474804, 1540840, 1760960, 1800960, 1843505, 1849008, 2113152, 2212206, 2311260, 2465344, 2580907, 2641440, 2817536, 2949608, 3081680, 3521920, 3601920, 3687010, 3698016, 4226304, 4424412, 4622520, 4930688, 5161814, 5282880, 5530515, 5899216, 6163360, 7043840, 7374020, 7396032, 7742721, 8452608, 8848824, 9245040, 9861376, 10323628, 10565760, 11061030, 11798432, 12326720, 12904535, 14087680, 14748040, 14792064, 15485442, 17697648, 18490080, 19722752, 20647256, 21131520, 22122060, 23596864, 24653440, 25809070, 29496080, 29584128, 30970884, 35395296, 36980160, 38713605, 41294512, 42263040, 44244120, 47193728, 49306880, 51618140, 58992160, 59168256, 61941768, 70790592, 73960320, 77427210, 82589024, 88488240, 94387456, 98613760, 103236280, 117984320, 123883536, 141581184, 147920640, 154854420, 165178048, 176976480, 188774912, 206472560, 235968640, 247767072, 283162368, 295841280, 309708840, 330356096, 353952960, 412945120, 471937280, 495534144, 566324736, 619417680, 660712192, 707905920, 825890240, 943874560, 991068288, 1238835360, 1321424384, 1415811840, 1651780480, 1982136576, 2477670720, 2831623680, 3303560960, 3964273152, 4955341440, 6607121920, 9910682880, 19821365760]

約数ペア:

[(1, 19821365760), (2, 9910682880), (3, 6607121920), (4, 4955341440), (5, 3964273152), (6, 3303560960), (7, 2831623680), (8, 2477670720), (10, 1982136576), (12, 1651780480), (14, 1415811840), (15, 1321424384), (16, 1238835360), (20, 991068288), (21, 943874560), (24, 825890240), (28, 707905920), (30, 660712192), (32, 619417680), (35, 566324736), (40, 495534144), (42, 471937280), (48, 412945120), (56, 353952960), (60, 330356096), (64, 309708840), (67, 295841280), (70, 283162368), (80, 247767072), (84, 235968640), (96, 206472560), (105, 188774912), (112, 176976480), (120, 165178048), (128, 154854420), (134, 147920640), (140, 141581184), (160, 123883536), (168, 117984320), (192, 103236280), (201, 98613760), (210, 94387456), (224, 88488240), (240, 82589024), (256, 77427210), (268, 73960320), (280, 70790592), (320, 61941768), (335, 59168256), (336, 58992160), (384, 51618140), (402, 49306880), (420, 47193728), (448, 44244120), (469, 42263040), (480, 41294512), (512, 38713605), (536, 36980160), (560, 35395296), (640, 30970884), (670, 29584128), (672, 29496080), (768, 25809070), (804, 24653440), (840, 23596864), (896, 22122060), (938, 21131520), (960, 20647256), (1005, 19722752), (1072, 18490080), (1120, 17697648), (1280, 15485442), (1340, 14792064), (1344, 14748040), (1407, 14087680), (1536, 12904535), (1608, 12326720), (1680, 11798432), (1792, 11061030), (1876, 10565760), (1920, 10323628), (2010, 9861376), (2144, 9245040), (2240, 8848824), (2345, 8452608), (2560, 7742721), (2680, 7396032), (2688, 7374020), (2814, 7043840), (3216, 6163360), (3360, 5899216), (3584, 5530515), (3752, 5282880), (3840, 5161814), (4020, 4930688), (4288, 4622520), (4480, 4424412), (4690, 4226304), (5360, 3698016), (5376, 3687010), (5503, 3601920), (5628, 3521920), (6432, 3081680), (6720, 2949608), (7035, 2817536), (7504, 2641440), (7680, 2580907), (8040, 2465344), (8576, 2311260), (8960, 2212206), (9380, 2113152), (10720, 1849008), (10752, 1843505), (11006, 1800960), (11256, 1760960), (12864, 1540840), (13440, 1474804), (14070, 1408768), (15008, 1320720), (16080, 1232672), (16509, 1200640), (17152, 1155630), (17920, 1106103), (18760, 1056576), (21440, 924504), (22012, 900480), (22512, 880480), (25728, 770420), (26880, 737402), (27515, 720384), (28140, 704384), (30016, 660360), (32160, 616336), (33018, 600320), (34304, 577815), (37520, 528288), (38521, 514560), (42880, 462252), (44024, 450240), (45024, 440240), (51456, 385210), (53760, 368701), (55030, 360192), (56280, 352192), (60032, 330180), (64320, 308168), (66036, 300160), (75040, 264144), (77042, 257280), (82545, 240128), (85760, 231126), (88048, 225120), (90048, 220120), (102912, 192605), (110060, 180096), (112560, 176096), (115563, 171520), (120064, 165090), (128640, 154084), (132072, 150080)]