1028643840

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 352

約数和(自身を含む): 4181775360

約数和(自身を除く): 3153131520

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, 1024, 1063, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2126, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3189, 3360, 3456, 3584, 3780, 3840, 4032, 4252, 4320, 4480, 4608, 5040, 5120, 5315, 5376, 5760, 6048, 6378, 6720, 6912, 7168, 7441, 7560, 7680, 8064, 8504, 8640, 8960, 9216, 9567, 10080, 10630, 10752, 11520, 12096, 12756, 13440, 13824, 14882, 15120, 15360, 15945, 16128, 17008, 17280, 17920, 19134, 20160, 21260, 21504, 22323, 23040, 24192, 25512, 26880, 27648, 28701, 29764, 30240, 31890, 32256, 34016, 34560, 35840, 37205, 38268, 40320, 42520, 44646, 46080, 47835, 48384, 51024, 53760, 57402, 59528, 60480, 63780, 64512, 66969, 68032, 69120, 74410, 76536, 80640, 85040, 89292, 95670, 96768, 102048, 107520, 111615, 114804, 119056, 120960, 127560, 133938, 136064, 138240, 143505, 148820, 153072, 161280, 170080, 178584, 191340, 193536, 200907, 204096, 223230, 229608, 238112, 241920, 255120, 267876, 272128, 287010, 297640, 306144, 322560, 334845, 340160, 357168, 382680, 401814, 408192, 446460, 459216, 476224, 483840, 510240, 535752, 544256, 574020, 595280, 612288, 669690, 680320, 714336, 765360, 803628, 816384, 892920, 918432, 952448, 967680, 1004535, 1020480, 1071504, 1088512, 1148040, 1190560, 1224576, 1339380, 1360640, 1428672, 1530720, 1607256, 1632768, 1785840, 1836864, 1904896, 2009070, 2040960, 2143008, 2296080, 2381120, 2449152, 2678760, 2721280, 2857344, 3061440, 3214512, 3265536, 3571680, 3673728, 3809792, 4018140, 4081920, 4286016, 4592160, 4762240, 4898304, 5357520, 5442560, 5714688, 6122880, 6429024, 7143360, 7347456, 7619584, 8036280, 8163840, 8572032, 9184320, 9524480, 9796608, 10715040, 11429376, 12245760, 12858048, 14286720, 14694912, 16072560, 16327680, 17144064, 18368640, 19048960, 21430080, 22858752, 24491520, 25716096, 28573440, 29389824, 32145120, 34288128, 36737280, 38097920, 42860160, 48983040, 51432192, 57146880, 64290240, 68576256, 73474560, 85720320, 102864384, 114293760, 128580480, 146949120, 171440640, 205728768, 257160960, 342881280, 514321920, 1028643840]

約数ペア:

[(1, 1028643840), (2, 514321920), (3, 342881280), (4, 257160960), (5, 205728768), (6, 171440640), (7, 146949120), (8, 128580480), (9, 114293760), (10, 102864384), (12, 85720320), (14, 73474560), (15, 68576256), (16, 64290240), (18, 57146880), (20, 51432192), (21, 48983040), (24, 42860160), (27, 38097920), (28, 36737280), (30, 34288128), (32, 32145120), (35, 29389824), (36, 28573440), (40, 25716096), (42, 24491520), (45, 22858752), (48, 21430080), (54, 19048960), (56, 18368640), (60, 17144064), (63, 16327680), (64, 16072560), (70, 14694912), (72, 14286720), (80, 12858048), (84, 12245760), (90, 11429376), (96, 10715040), (105, 9796608), (108, 9524480), (112, 9184320), (120, 8572032), (126, 8163840), (128, 8036280), (135, 7619584), (140, 7347456), (144, 7143360), (160, 6429024), (168, 6122880), (180, 5714688), (189, 5442560), (192, 5357520), (210, 4898304), (216, 4762240), (224, 4592160), (240, 4286016), (252, 4081920), (256, 4018140), (270, 3809792), (280, 3673728), (288, 3571680), (315, 3265536), (320, 3214512), (336, 3061440), (360, 2857344), (378, 2721280), (384, 2678760), (420, 2449152), (432, 2381120), (448, 2296080), (480, 2143008), (504, 2040960), (512, 2009070), (540, 1904896), (560, 1836864), (576, 1785840), (630, 1632768), (640, 1607256), (672, 1530720), (720, 1428672), (756, 1360640), (768, 1339380), (840, 1224576), (864, 1190560), (896, 1148040), (945, 1088512), (960, 1071504), (1008, 1020480), (1024, 1004535), (1063, 967680), (1080, 952448), (1120, 918432), (1152, 892920), (1260, 816384), (1280, 803628), (1344, 765360), (1440, 714336), (1512, 680320), (1536, 669690), (1680, 612288), (1728, 595280), (1792, 574020), (1890, 544256), (1920, 535752), (2016, 510240), (2126, 483840), (2160, 476224), (2240, 459216), (2304, 446460), (2520, 408192), (2560, 401814), (2688, 382680), (2880, 357168), (3024, 340160), (3072, 334845), (3189, 322560), (3360, 306144), (3456, 297640), (3584, 287010), (3780, 272128), (3840, 267876), (4032, 255120), (4252, 241920), (4320, 238112), (4480, 229608), (4608, 223230), (5040, 204096), (5120, 200907), (5315, 193536), (5376, 191340), (5760, 178584), (6048, 170080), (6378, 161280), (6720, 153072), (6912, 148820), (7168, 143505), (7441, 138240), (7560, 136064), (7680, 133938), (8064, 127560), (8504, 120960), (8640, 119056), (8960, 114804), (9216, 111615), (9567, 107520), (10080, 102048), (10630, 96768), (10752, 95670), (11520, 89292), (12096, 85040), (12756, 80640), (13440, 76536), (13824, 74410), (14882, 69120), (15120, 68032), (15360, 66969), (15945, 64512), (16128, 63780), (17008, 60480), (17280, 59528), (17920, 57402), (19134, 53760), (20160, 51024), (21260, 48384), (21504, 47835), (22323, 46080), (23040, 44646), (24192, 42520), (25512, 40320), (26880, 38268), (27648, 37205), (28701, 35840), (29764, 34560), (30240, 34016), (31890, 32256)]