283757040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 320

約数和(自身を含む): 1142784000

約数和(自身を除く): 859026960

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 383, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 686, 720, 735, 756, 766, 784, 840, 882, 945, 980, 1008, 1029, 1080, 1149, 1176, 1260, 1323, 1372, 1470, 1512, 1532, 1680, 1715, 1764, 1890, 1915, 1960, 2058, 2160, 2205, 2298, 2352, 2520, 2646, 2681, 2744, 2940, 3024, 3064, 3087, 3430, 3447, 3528, 3780, 3830, 3920, 4116, 4410, 4596, 5040, 5145, 5292, 5362, 5488, 5745, 5880, 6128, 6174, 6615, 6860, 6894, 7056, 7560, 7660, 8043, 8232, 8820, 9192, 9261, 10290, 10341, 10584, 10724, 11490, 11760, 12348, 13230, 13405, 13720, 13788, 15120, 15320, 15435, 16086, 16464, 17235, 17640, 18384, 18522, 18767, 20580, 20682, 21168, 21448, 22980, 24129, 24696, 26460, 26810, 27440, 27576, 30640, 30870, 32172, 34470, 35280, 37044, 37534, 40215, 41160, 41364, 42896, 45960, 46305, 48258, 49392, 51705, 52920, 53620, 55152, 56301, 61740, 64344, 68940, 72387, 74088, 75068, 80430, 82320, 82728, 91920, 92610, 93835, 96516, 103410, 105840, 107240, 112602, 120645, 123480, 128688, 131369, 137880, 144774, 148176, 150136, 160860, 165456, 168903, 185220, 187670, 193032, 206820, 214480, 225204, 241290, 246960, 262738, 275760, 281505, 289548, 300272, 321720, 337806, 361935, 370440, 375340, 386064, 394107, 413640, 450408, 482580, 506709, 525476, 563010, 579096, 643440, 656845, 675612, 723870, 740880, 750680, 788214, 827280, 844515, 900816, 965160, 1013418, 1050952, 1126020, 1158192, 1182321, 1313690, 1351224, 1447740, 1501360, 1576428, 1689030, 1930320, 1970535, 2026836, 2101904, 2252040, 2364642, 2533545, 2627380, 2702448, 2895480, 3152856, 3378060, 3546963, 3941070, 4053672, 4504080, 4729284, 5067090, 5254760, 5790960, 5911605, 6305712, 6756120, 7093926, 7882140, 8107344, 9458568, 10134180, 10509520, 11823210, 13512240, 14187852, 15764280, 17734815, 18917136, 20268360, 23646420, 28375704, 31528560, 35469630, 40536720, 47292840, 56751408, 70939260, 94585680, 141878520, 283757040]

約数ペア:

[(1, 283757040), (2, 141878520), (3, 94585680), (4, 70939260), (5, 56751408), (6, 47292840), (7, 40536720), (8, 35469630), (9, 31528560), (10, 28375704), (12, 23646420), (14, 20268360), (15, 18917136), (16, 17734815), (18, 15764280), (20, 14187852), (21, 13512240), (24, 11823210), (27, 10509520), (28, 10134180), (30, 9458568), (35, 8107344), (36, 7882140), (40, 7093926), (42, 6756120), (45, 6305712), (48, 5911605), (49, 5790960), (54, 5254760), (56, 5067090), (60, 4729284), (63, 4504080), (70, 4053672), (72, 3941070), (80, 3546963), (84, 3378060), (90, 3152856), (98, 2895480), (105, 2702448), (108, 2627380), (112, 2533545), (120, 2364642), (126, 2252040), (135, 2101904), (140, 2026836), (144, 1970535), (147, 1930320), (168, 1689030), (180, 1576428), (189, 1501360), (196, 1447740), (210, 1351224), (216, 1313690), (240, 1182321), (245, 1158192), (252, 1126020), (270, 1050952), (280, 1013418), (294, 965160), (315, 900816), (336, 844515), (343, 827280), (360, 788214), (378, 750680), (383, 740880), (392, 723870), (420, 675612), (432, 656845), (441, 643440), (490, 579096), (504, 563010), (540, 525476), (560, 506709), (588, 482580), (630, 450408), (686, 413640), (720, 394107), (735, 386064), (756, 375340), (766, 370440), (784, 361935), (840, 337806), (882, 321720), (945, 300272), (980, 289548), (1008, 281505), (1029, 275760), (1080, 262738), (1149, 246960), (1176, 241290), (1260, 225204), (1323, 214480), (1372, 206820), (1470, 193032), (1512, 187670), (1532, 185220), (1680, 168903), (1715, 165456), (1764, 160860), (1890, 150136), (1915, 148176), (1960, 144774), (2058, 137880), (2160, 131369), (2205, 128688), (2298, 123480), (2352, 120645), (2520, 112602), (2646, 107240), (2681, 105840), (2744, 103410), (2940, 96516), (3024, 93835), (3064, 92610), (3087, 91920), (3430, 82728), (3447, 82320), (3528, 80430), (3780, 75068), (3830, 74088), (3920, 72387), (4116, 68940), (4410, 64344), (4596, 61740), (5040, 56301), (5145, 55152), (5292, 53620), (5362, 52920), (5488, 51705), (5745, 49392), (5880, 48258), (6128, 46305), (6174, 45960), (6615, 42896), (6860, 41364), (6894, 41160), (7056, 40215), (7560, 37534), (7660, 37044), (8043, 35280), (8232, 34470), (8820, 32172), (9192, 30870), (9261, 30640), (10290, 27576), (10341, 27440), (10584, 26810), (10724, 26460), (11490, 24696), (11760, 24129), (12348, 22980), (13230, 21448), (13405, 21168), (13720, 20682), (13788, 20580), (15120, 18767), (15320, 18522), (15435, 18384), (16086, 17640), (16464, 17235)]