2151636480

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 320

約数和(自身を含む): 8736583680

約数和(自身を除く): 6584947200

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, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4447, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8894, 8960, 10080, 10752, 11520, 12096, 13341, 13440, 13824, 15120, 16128, 17280, 17788, 17920, 20160, 22235, 23040, 24192, 26682, 26880, 30240, 31129, 32256, 34560, 35576, 40023, 40320, 44470, 48384, 53364, 53760, 60480, 62258, 66705, 69120, 71152, 80046, 80640, 88940, 93387, 96768, 106728, 120069, 120960, 124516, 133410, 142304, 155645, 160092, 161280, 177880, 186774, 200115, 213456, 240138, 241920, 249032, 266820, 280161, 284608, 311290, 320184, 355760, 373548, 400230, 426912, 466935, 480276, 483840, 498064, 533640, 560322, 569216, 600345, 622580, 640368, 711520, 747096, 800460, 840483, 853824, 933870, 960552, 996128, 1067280, 1120644, 1138432, 1200690, 1245160, 1280736, 1400805, 1423040, 1494192, 1600920, 1680966, 1707648, 1867740, 1921104, 1992256, 2134560, 2241288, 2276864, 2401380, 2490320, 2561472, 2801610, 2846080, 2988384, 3201840, 3361932, 3415296, 3735480, 3842208, 3984512, 4202415, 4269120, 4482576, 4802760, 4980640, 5122944, 5603220, 5692160, 5976768, 6403680, 6723864, 6830592, 7470960, 7684416, 7969024, 8404830, 8538240, 8965152, 9605520, 9961280, 10245888, 11206440, 11384320, 11953536, 12807360, 13447728, 14941920, 15368832, 15938048, 16809660, 17076480, 17930304, 19211040, 19922560, 20491776, 22412880, 23907072, 25614720, 26895456, 29883840, 30737664, 33619320, 34152960, 35860608, 38422080, 39845120, 44825760, 47814144, 51229440, 53790912, 59767680, 61475328, 67238640, 71721216, 76844160, 79690240, 89651520, 102458880, 107581824, 119535360, 134477280, 143442432, 153688320, 179303040, 215163648, 239070720, 268954560, 307376640, 358606080, 430327296, 537909120, 717212160, 1075818240, 2151636480]

約数ペア:

[(1, 2151636480), (2, 1075818240), (3, 717212160), (4, 537909120), (5, 430327296), (6, 358606080), (7, 307376640), (8, 268954560), (9, 239070720), (10, 215163648), (12, 179303040), (14, 153688320), (15, 143442432), (16, 134477280), (18, 119535360), (20, 107581824), (21, 102458880), (24, 89651520), (27, 79690240), (28, 76844160), (30, 71721216), (32, 67238640), (35, 61475328), (36, 59767680), (40, 53790912), (42, 51229440), (45, 47814144), (48, 44825760), (54, 39845120), (56, 38422080), (60, 35860608), (63, 34152960), (64, 33619320), (70, 30737664), (72, 29883840), (80, 26895456), (84, 25614720), (90, 23907072), (96, 22412880), (105, 20491776), (108, 19922560), (112, 19211040), (120, 17930304), (126, 17076480), (128, 16809660), (135, 15938048), (140, 15368832), (144, 14941920), (160, 13447728), (168, 12807360), (180, 11953536), (189, 11384320), (192, 11206440), (210, 10245888), (216, 9961280), (224, 9605520), (240, 8965152), (252, 8538240), (256, 8404830), (270, 7969024), (280, 7684416), (288, 7470960), (315, 6830592), (320, 6723864), (336, 6403680), (360, 5976768), (378, 5692160), (384, 5603220), (420, 5122944), (432, 4980640), (448, 4802760), (480, 4482576), (504, 4269120), (512, 4202415), (540, 3984512), (560, 3842208), (576, 3735480), (630, 3415296), (640, 3361932), (672, 3201840), (720, 2988384), (756, 2846080), (768, 2801610), (840, 2561472), (864, 2490320), (896, 2401380), (945, 2276864), (960, 2241288), (1008, 2134560), (1080, 1992256), (1120, 1921104), (1152, 1867740), (1260, 1707648), (1280, 1680966), (1344, 1600920), (1440, 1494192), (1512, 1423040), (1536, 1400805), (1680, 1280736), (1728, 1245160), (1792, 1200690), (1890, 1138432), (1920, 1120644), (2016, 1067280), (2160, 996128), (2240, 960552), (2304, 933870), (2520, 853824), (2560, 840483), (2688, 800460), (2880, 747096), (3024, 711520), (3360, 640368), (3456, 622580), (3584, 600345), (3780, 569216), (3840, 560322), (4032, 533640), (4320, 498064), (4447, 483840), (4480, 480276), (4608, 466935), (5040, 426912), (5376, 400230), (5760, 373548), (6048, 355760), (6720, 320184), (6912, 311290), (7560, 284608), (7680, 280161), (8064, 266820), (8640, 249032), (8894, 241920), (8960, 240138), (10080, 213456), (10752, 200115), (11520, 186774), (12096, 177880), (13341, 161280), (13440, 160092), (13824, 155645), (15120, 142304), (16128, 133410), (17280, 124516), (17788, 120960), (17920, 120069), (20160, 106728), (22235, 96768), (23040, 93387), (24192, 88940), (26682, 80640), (26880, 80046), (30240, 71152), (31129, 69120), (32256, 66705), (34560, 62258), (35576, 60480), (40023, 53760), (40320, 53364), (44470, 48384)]