1887595920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1139

約数の個数: 320

約数和(自身を含む): 7496663040

約数和(自身を除く): 5609067120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 127, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 254, 270, 280, 315, 336, 360, 378, 381, 420, 432, 504, 508, 540, 560, 630, 635, 720, 756, 762, 840, 889, 945, 983, 1008, 1016, 1080, 1143, 1260, 1270, 1512, 1524, 1680, 1778, 1890, 1905, 1966, 2032, 2160, 2286, 2520, 2540, 2667, 2949, 3024, 3048, 3429, 3556, 3780, 3810, 3932, 4445, 4572, 4915, 5040, 5080, 5334, 5715, 5898, 6096, 6858, 6881, 7112, 7560, 7620, 7864, 8001, 8847, 8890, 9144, 9830, 10160, 10668, 11430, 11796, 13335, 13716, 13762, 14224, 14745, 15120, 15240, 15728, 16002, 17145, 17694, 17780, 18288, 19660, 20643, 21336, 22860, 23592, 24003, 26541, 26670, 27432, 27524, 29490, 30480, 32004, 34290, 34405, 35388, 35560, 39320, 40005, 41286, 42672, 44235, 45720, 47184, 48006, 53082, 53340, 54864, 55048, 58980, 61929, 64008, 68580, 68810, 70776, 71120, 78640, 80010, 82572, 88470, 91440, 96012, 103215, 106164, 106680, 110096, 117960, 120015, 123858, 124841, 128016, 132705, 137160, 137620, 141552, 160020, 165144, 176940, 185787, 192024, 206430, 212328, 213360, 235920, 240030, 247716, 249682, 265410, 274320, 275240, 309645, 320040, 330288, 353880, 371574, 374523, 384048, 412860, 424656, 480060, 495432, 499364, 530820, 550480, 619290, 624205, 640080, 707760, 743148, 749046, 825720, 873887, 928935, 960120, 990864, 998728, 1061640, 1123569, 1238580, 1248410, 1486296, 1498092, 1651440, 1747774, 1857870, 1872615, 1920240, 1997456, 2123280, 2247138, 2477160, 2496820, 2621661, 2972592, 2996184, 3370707, 3495548, 3715740, 3745230, 4369435, 4494276, 4954320, 4993640, 5243322, 5617845, 5992368, 6741414, 6991096, 7431480, 7490460, 7864983, 8738870, 8988552, 9987280, 10486644, 11235690, 13108305, 13482828, 13982192, 14862960, 14980920, 15729966, 16853535, 17477740, 17977104, 20973288, 22471380, 23594949, 26216610, 26965656, 29961840, 31459932, 33707070, 34955480, 39324915, 41946576, 44942760, 47189898, 52433220, 53931312, 62919864, 67414140, 69910960, 78649830, 89885520, 94379796, 104866440, 117974745, 125839728, 134828280, 157299660, 188759592, 209732880, 235949490, 269656560, 314599320, 377519184, 471898980, 629198640, 943797960, 1887595920]

約数ペア:

[(1, 1887595920), (2, 943797960), (3, 629198640), (4, 471898980), (5, 377519184), (6, 314599320), (7, 269656560), (8, 235949490), (9, 209732880), (10, 188759592), (12, 157299660), (14, 134828280), (15, 125839728), (16, 117974745), (18, 104866440), (20, 94379796), (21, 89885520), (24, 78649830), (27, 69910960), (28, 67414140), (30, 62919864), (35, 53931312), (36, 52433220), (40, 47189898), (42, 44942760), (45, 41946576), (48, 39324915), (54, 34955480), (56, 33707070), (60, 31459932), (63, 29961840), (70, 26965656), (72, 26216610), (80, 23594949), (84, 22471380), (90, 20973288), (105, 17977104), (108, 17477740), (112, 16853535), (120, 15729966), (126, 14980920), (127, 14862960), (135, 13982192), (140, 13482828), (144, 13108305), (168, 11235690), (180, 10486644), (189, 9987280), (210, 8988552), (216, 8738870), (240, 7864983), (252, 7490460), (254, 7431480), (270, 6991096), (280, 6741414), (315, 5992368), (336, 5617845), (360, 5243322), (378, 4993640), (381, 4954320), (420, 4494276), (432, 4369435), (504, 3745230), (508, 3715740), (540, 3495548), (560, 3370707), (630, 2996184), (635, 2972592), (720, 2621661), (756, 2496820), (762, 2477160), (840, 2247138), (889, 2123280), (945, 1997456), (983, 1920240), (1008, 1872615), (1016, 1857870), (1080, 1747774), (1143, 1651440), (1260, 1498092), (1270, 1486296), (1512, 1248410), (1524, 1238580), (1680, 1123569), (1778, 1061640), (1890, 998728), (1905, 990864), (1966, 960120), (2032, 928935), (2160, 873887), (2286, 825720), (2520, 749046), (2540, 743148), (2667, 707760), (2949, 640080), (3024, 624205), (3048, 619290), (3429, 550480), (3556, 530820), (3780, 499364), (3810, 495432), (3932, 480060), (4445, 424656), (4572, 412860), (4915, 384048), (5040, 374523), (5080, 371574), (5334, 353880), (5715, 330288), (5898, 320040), (6096, 309645), (6858, 275240), (6881, 274320), (7112, 265410), (7560, 249682), (7620, 247716), (7864, 240030), (8001, 235920), (8847, 213360), (8890, 212328), (9144, 206430), (9830, 192024), (10160, 185787), (10668, 176940), (11430, 165144), (11796, 160020), (13335, 141552), (13716, 137620), (13762, 137160), (14224, 132705), (14745, 128016), (15120, 124841), (15240, 123858), (15728, 120015), (16002, 117960), (17145, 110096), (17694, 106680), (17780, 106164), (18288, 103215), (19660, 96012), (20643, 91440), (21336, 88470), (22860, 82572), (23592, 80010), (24003, 78640), (26541, 71120), (26670, 70776), (27432, 68810), (27524, 68580), (29490, 64008), (30480, 61929), (32004, 58980), (34290, 55048), (34405, 54864), (35388, 53340), (35560, 53082), (39320, 48006), (40005, 47184), (41286, 45720), (42672, 44235)]