1996768320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4219}}^1$

素因数の和:4285

約数の個数: 224

約数和(自身を含む): 6945782400

約数和(自身を除く): 4949014080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 320, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 680, 696, 816, 870, 928, 960, 986, 1020, 1088, 1160, 1360, 1392, 1479, 1632, 1740, 1856, 1972, 2040, 2320, 2465, 2720, 2784, 2958, 3264, 3480, 3944, 4080, 4219, 4640, 4930, 5440, 5568, 5916, 6960, 7395, 7888, 8160, 8438, 9280, 9860, 11832, 12657, 13920, 14790, 15776, 16320, 16876, 19720, 21095, 23664, 25314, 27840, 29580, 31552, 33752, 39440, 42190, 47328, 50628, 59160, 63285, 67504, 71723, 78880, 84380, 94656, 101256, 118320, 122351, 126570, 135008, 143446, 157760, 168760, 202512, 215169, 236640, 244702, 253140, 270016, 286892, 337520, 358615, 367053, 405024, 430338, 473280, 489404, 506280, 573784, 611755, 675040, 717230, 734106, 810048, 860676, 978808, 1012560, 1075845, 1147568, 1223510, 1350080, 1434460, 1468212, 1721352, 1835265, 1957616, 2025120, 2079967, 2151690, 2295136, 2447020, 2868920, 2936424, 3442704, 3670530, 3915232, 4050240, 4159934, 4303380, 4590272, 4894040, 5737840, 5872848, 6239901, 6885408, 7341060, 7830464, 8319868, 8606760, 9788080, 10399835, 11475680, 11745696, 12479802, 13770816, 14682120, 16639736, 17213520, 19576160, 20799670, 22951360, 23491392, 24959604, 29364240, 31199505, 33279472, 34427040, 39152320, 41599340, 49919208, 58728480, 62399010, 66558944, 68854080, 83198680, 99838416, 117456960, 124798020, 133117888, 166397360, 199676832, 249596040, 332794720, 399353664, 499192080, 665589440, 998384160, 1996768320]

約数ペア:

[(1, 1996768320), (2, 998384160), (3, 665589440), (4, 499192080), (5, 399353664), (6, 332794720), (8, 249596040), (10, 199676832), (12, 166397360), (15, 133117888), (16, 124798020), (17, 117456960), (20, 99838416), (24, 83198680), (29, 68854080), (30, 66558944), (32, 62399010), (34, 58728480), (40, 49919208), (48, 41599340), (51, 39152320), (58, 34427040), (60, 33279472), (64, 31199505), (68, 29364240), (80, 24959604), (85, 23491392), (87, 22951360), (96, 20799670), (102, 19576160), (116, 17213520), (120, 16639736), (136, 14682120), (145, 13770816), (160, 12479802), (170, 11745696), (174, 11475680), (192, 10399835), (204, 9788080), (232, 8606760), (240, 8319868), (255, 7830464), (272, 7341060), (290, 6885408), (320, 6239901), (340, 5872848), (348, 5737840), (408, 4894040), (435, 4590272), (464, 4303380), (480, 4159934), (493, 4050240), (510, 3915232), (544, 3670530), (580, 3442704), (680, 2936424), (696, 2868920), (816, 2447020), (870, 2295136), (928, 2151690), (960, 2079967), (986, 2025120), (1020, 1957616), (1088, 1835265), (1160, 1721352), (1360, 1468212), (1392, 1434460), (1479, 1350080), (1632, 1223510), (1740, 1147568), (1856, 1075845), (1972, 1012560), (2040, 978808), (2320, 860676), (2465, 810048), (2720, 734106), (2784, 717230), (2958, 675040), (3264, 611755), (3480, 573784), (3944, 506280), (4080, 489404), (4219, 473280), (4640, 430338), (4930, 405024), (5440, 367053), (5568, 358615), (5916, 337520), (6960, 286892), (7395, 270016), (7888, 253140), (8160, 244702), (8438, 236640), (9280, 215169), (9860, 202512), (11832, 168760), (12657, 157760), (13920, 143446), (14790, 135008), (15776, 126570), (16320, 122351), (16876, 118320), (19720, 101256), (21095, 94656), (23664, 84380), (25314, 78880), (27840, 71723), (29580, 67504), (31552, 63285), (33752, 59160), (39440, 50628), (42190, 47328)]