1841780160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19379}}^1$

素因数の和:19416

約数の個数: 224

約数和(自身を含む): 7088428800

約数和(自身を除く): 5246648640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 19379, 23760, 31680, 38758, 47520, 58137, 77516, 95040, 96895, 116274, 155032, 174411, 193790, 213169, 232548, 290685, 310064, 348822, 387580, 426338, 465096, 523233, 581370, 620128, 639507, 697644, 775160, 852676, 872055, 930192, 1046466, 1065845, 1162740, 1240256, 1279014, 1395288, 1550320, 1705352, 1744110, 1860384, 1918521, 2092932, 2131690, 2325480, 2558028, 2616165, 2790576, 3100640, 3197535, 3410704, 3488220, 3720768, 3837042, 4185864, 4263380, 4650960, 5116056, 5232330, 5581152, 5755563, 6201280, 6395070, 6821408, 6976440, 7674084, 8371728, 8526760, 9301920, 9592605, 10232112, 10464660, 11162304, 11511126, 12790140, 13642816, 13952880, 15348168, 16743456, 17053520, 18603840, 19185210, 20464224, 20929320, 23022252, 25580280, 27905760, 28777815, 30696336, 33486912, 34107040, 38370420, 40928448, 41858640, 46044504, 51160560, 55811520, 57555630, 61392672, 68214080, 76740840, 83717280, 92089008, 102321120, 115111260, 122785344, 153481680, 167434560, 184178016, 204642240, 230222520, 306963360, 368356032, 460445040, 613926720, 920890080, 1841780160]

約数ペア:

[(1, 1841780160), (2, 920890080), (3, 613926720), (4, 460445040), (5, 368356032), (6, 306963360), (8, 230222520), (9, 204642240), (10, 184178016), (11, 167434560), (12, 153481680), (15, 122785344), (16, 115111260), (18, 102321120), (20, 92089008), (22, 83717280), (24, 76740840), (27, 68214080), (30, 61392672), (32, 57555630), (33, 55811520), (36, 51160560), (40, 46044504), (44, 41858640), (45, 40928448), (48, 38370420), (54, 34107040), (55, 33486912), (60, 30696336), (64, 28777815), (66, 27905760), (72, 25580280), (80, 23022252), (88, 20929320), (90, 20464224), (96, 19185210), (99, 18603840), (108, 17053520), (110, 16743456), (120, 15348168), (132, 13952880), (135, 13642816), (144, 12790140), (160, 11511126), (165, 11162304), (176, 10464660), (180, 10232112), (192, 9592605), (198, 9301920), (216, 8526760), (220, 8371728), (240, 7674084), (264, 6976440), (270, 6821408), (288, 6395070), (297, 6201280), (320, 5755563), (330, 5581152), (352, 5232330), (360, 5116056), (396, 4650960), (432, 4263380), (440, 4185864), (480, 3837042), (495, 3720768), (528, 3488220), (540, 3410704), (576, 3197535), (594, 3100640), (660, 2790576), (704, 2616165), (720, 2558028), (792, 2325480), (864, 2131690), (880, 2092932), (960, 1918521), (990, 1860384), (1056, 1744110), (1080, 1705352), (1188, 1550320), (1320, 1395288), (1440, 1279014), (1485, 1240256), (1584, 1162740), (1728, 1065845), (1760, 1046466), (1980, 930192), (2112, 872055), (2160, 852676), (2376, 775160), (2640, 697644), (2880, 639507), (2970, 620128), (3168, 581370), (3520, 523233), (3960, 465096), (4320, 426338), (4752, 387580), (5280, 348822), (5940, 310064), (6336, 290685), (7920, 232548), (8640, 213169), (9504, 193790), (10560, 174411), (11880, 155032), (15840, 116274), (19008, 96895), (19379, 95040), (23760, 77516), (31680, 58137), (38758, 47520)]