1589671680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 288

約数和(自身を含む): 5439329280

約数和(自身を除く): 3849657600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 128, 138, 160, 164, 184, 192, 205, 230, 240, 246, 256, 276, 320, 328, 345, 368, 384, 410, 439, 460, 480, 492, 552, 615, 640, 656, 690, 736, 768, 820, 878, 920, 943, 960, 984, 1104, 1230, 1280, 1312, 1317, 1380, 1472, 1640, 1756, 1840, 1886, 1920, 1968, 2195, 2208, 2460, 2624, 2634, 2760, 2829, 2944, 3280, 3512, 3680, 3772, 3840, 3936, 4390, 4416, 4715, 4920, 5248, 5268, 5520, 5658, 5888, 6560, 6585, 7024, 7360, 7544, 7872, 8780, 8832, 9430, 9840, 10097, 10496, 10536, 11040, 11316, 13120, 13170, 14048, 14145, 14720, 15088, 15744, 17560, 17664, 17999, 18860, 19680, 20194, 21072, 22080, 22632, 26240, 26340, 28096, 28290, 29440, 30176, 30291, 31488, 35120, 35998, 37720, 39360, 40388, 42144, 44160, 45264, 50485, 52480, 52680, 53997, 56192, 56580, 60352, 60582, 70240, 71996, 75440, 78720, 80776, 84288, 88320, 89995, 90528, 100970, 105360, 107994, 112384, 113160, 120704, 121164, 140480, 143992, 150880, 151455, 157440, 161552, 168576, 179990, 181056, 201940, 210720, 215988, 226320, 241408, 242328, 269985, 280960, 287984, 301760, 302910, 323104, 337152, 359980, 362112, 403880, 413977, 421440, 431976, 452640, 484656, 539970, 561920, 575968, 603520, 605820, 646208, 719960, 724224, 807760, 827954, 842880, 863952, 905280, 969312, 1079940, 1151936, 1207040, 1211640, 1241931, 1292416, 1439920, 1615520, 1655908, 1685760, 1727904, 1810560, 1938624, 2069885, 2159880, 2303872, 2423280, 2483862, 2584832, 2879840, 3231040, 3311816, 3455808, 3621120, 3877248, 4139770, 4319760, 4607744, 4846560, 4967724, 5759680, 6209655, 6462080, 6623632, 6911616, 7754496, 8279540, 8639520, 9693120, 9935448, 11519360, 12419310, 12924160, 13247264, 13823232, 16559080, 17279040, 19386240, 19870896, 23038720, 24838620, 26494528, 33118160, 34558080, 38772480, 39741792, 49677240, 52989056, 66236320, 69116160, 79483584, 99354480, 105978112, 132472640, 158967168, 198708960, 264945280, 317934336, 397417920, 529890560, 794835840, 1589671680]

約数ペア:

[(1, 1589671680), (2, 794835840), (3, 529890560), (4, 397417920), (5, 317934336), (6, 264945280), (8, 198708960), (10, 158967168), (12, 132472640), (15, 105978112), (16, 99354480), (20, 79483584), (23, 69116160), (24, 66236320), (30, 52989056), (32, 49677240), (40, 39741792), (41, 38772480), (46, 34558080), (48, 33118160), (60, 26494528), (64, 24838620), (69, 23038720), (80, 19870896), (82, 19386240), (92, 17279040), (96, 16559080), (115, 13823232), (120, 13247264), (123, 12924160), (128, 12419310), (138, 11519360), (160, 9935448), (164, 9693120), (184, 8639520), (192, 8279540), (205, 7754496), (230, 6911616), (240, 6623632), (246, 6462080), (256, 6209655), (276, 5759680), (320, 4967724), (328, 4846560), (345, 4607744), (368, 4319760), (384, 4139770), (410, 3877248), (439, 3621120), (460, 3455808), (480, 3311816), (492, 3231040), (552, 2879840), (615, 2584832), (640, 2483862), (656, 2423280), (690, 2303872), (736, 2159880), (768, 2069885), (820, 1938624), (878, 1810560), (920, 1727904), (943, 1685760), (960, 1655908), (984, 1615520), (1104, 1439920), (1230, 1292416), (1280, 1241931), (1312, 1211640), (1317, 1207040), (1380, 1151936), (1472, 1079940), (1640, 969312), (1756, 905280), (1840, 863952), (1886, 842880), (1920, 827954), (1968, 807760), (2195, 724224), (2208, 719960), (2460, 646208), (2624, 605820), (2634, 603520), (2760, 575968), (2829, 561920), (2944, 539970), (3280, 484656), (3512, 452640), (3680, 431976), (3772, 421440), (3840, 413977), (3936, 403880), (4390, 362112), (4416, 359980), (4715, 337152), (4920, 323104), (5248, 302910), (5268, 301760), (5520, 287984), (5658, 280960), (5888, 269985), (6560, 242328), (6585, 241408), (7024, 226320), (7360, 215988), (7544, 210720), (7872, 201940), (8780, 181056), (8832, 179990), (9430, 168576), (9840, 161552), (10097, 157440), (10496, 151455), (10536, 150880), (11040, 143992), (11316, 140480), (13120, 121164), (13170, 120704), (14048, 113160), (14145, 112384), (14720, 107994), (15088, 105360), (15744, 100970), (17560, 90528), (17664, 89995), (17999, 88320), (18860, 84288), (19680, 80776), (20194, 78720), (21072, 75440), (22080, 71996), (22632, 70240), (26240, 60582), (26340, 60352), (28096, 56580), (28290, 56192), (29440, 53997), (30176, 52680), (30291, 52480), (31488, 50485), (35120, 45264), (35998, 44160), (37720, 42144), (39360, 40388)]