866286720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 384

約数和(自身を含む): 3368252160

約数和(自身を除く): 2501965440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 503, 520, 552, 576, 585, 598, 624, 640, 690, 720, 736, 780, 828, 832, 897, 920, 936, 960, 1006, 1035, 1040, 1104, 1152, 1170, 1196, 1248, 1380, 1440, 1472, 1495, 1509, 1560, 1656, 1664, 1794, 1840, 1872, 1920, 2012, 2070, 2080, 2208, 2340, 2392, 2496, 2515, 2691, 2760, 2880, 2944, 2990, 3018, 3120, 3312, 3588, 3680, 3744, 4024, 4140, 4160, 4416, 4485, 4527, 4680, 4784, 4992, 5030, 5382, 5520, 5760, 5980, 6036, 6240, 6539, 6624, 7176, 7360, 7488, 7545, 8048, 8280, 8320, 8832, 8970, 9054, 9360, 9568, 10060, 10764, 11040, 11569, 11960, 12072, 12480, 13078, 13248, 13455, 14352, 14720, 14976, 15090, 16096, 16560, 17940, 18108, 18720, 19136, 19617, 20120, 21528, 22080, 22635, 23138, 23920, 24144, 24960, 26156, 26496, 26910, 28704, 30180, 32192, 32695, 33120, 34707, 35880, 36216, 37440, 38272, 39234, 40240, 43056, 44160, 45270, 46276, 47840, 48288, 52312, 53820, 57408, 57845, 58851, 60360, 64384, 65390, 66240, 69414, 71760, 72432, 74880, 78468, 80480, 86112, 90540, 92552, 95680, 96576, 98085, 104121, 104624, 107640, 114816, 115690, 117702, 120720, 130780, 132480, 138828, 143520, 144864, 150397, 156936, 160960, 172224, 173535, 181080, 185104, 191360, 193152, 196170, 208242, 209248, 215280, 231380, 235404, 241440, 261560, 277656, 287040, 289728, 294255, 300794, 313872, 321920, 344448, 347070, 362160, 370208, 392340, 416484, 418496, 430560, 451191, 462760, 470808, 482880, 520605, 523120, 555312, 574080, 579456, 588510, 601588, 627744, 694140, 724320, 740416, 751985, 784680, 832968, 836992, 861120, 902382, 925520, 941616, 965760, 1041210, 1046240, 1110624, 1177020, 1203176, 1255488, 1353573, 1388280, 1448640, 1480832, 1503970, 1569360, 1665936, 1722240, 1804764, 1851040, 1883232, 2082420, 2092480, 2221248, 2255955, 2354040, 2406352, 2510976, 2707146, 2776560, 2897280, 3007940, 3138720, 3331872, 3609528, 3702080, 3766464, 4164840, 4184960, 4442496, 4511910, 4708080, 4812704, 5414292, 5553120, 6015880, 6277440, 6663744, 6767865, 7219056, 7404160, 7532928, 8329680, 9023820, 9416160, 9625408, 10828584, 11106240, 12031760, 12554880, 13327488, 13535730, 14438112, 16659360, 18047640, 18832320, 19250816, 21657168, 22212480, 24063520, 27071460, 28876224, 33318720, 36095280, 37664640, 43314336, 48127040, 54142920, 57752448, 66637440, 72190560, 86628672, 96254080, 108285840, 144381120, 173257344, 216571680, 288762240, 433143360, 866286720]

約数ペア:

[(1, 866286720), (2, 433143360), (3, 288762240), (4, 216571680), (5, 173257344), (6, 144381120), (8, 108285840), (9, 96254080), (10, 86628672), (12, 72190560), (13, 66637440), (15, 57752448), (16, 54142920), (18, 48127040), (20, 43314336), (23, 37664640), (24, 36095280), (26, 33318720), (30, 28876224), (32, 27071460), (36, 24063520), (39, 22212480), (40, 21657168), (45, 19250816), (46, 18832320), (48, 18047640), (52, 16659360), (60, 14438112), (64, 13535730), (65, 13327488), (69, 12554880), (72, 12031760), (78, 11106240), (80, 10828584), (90, 9625408), (92, 9416160), (96, 9023820), (104, 8329680), (115, 7532928), (117, 7404160), (120, 7219056), (128, 6767865), (130, 6663744), (138, 6277440), (144, 6015880), (156, 5553120), (160, 5414292), (180, 4812704), (184, 4708080), (192, 4511910), (195, 4442496), (207, 4184960), (208, 4164840), (230, 3766464), (234, 3702080), (240, 3609528), (260, 3331872), (276, 3138720), (288, 3007940), (299, 2897280), (312, 2776560), (320, 2707146), (345, 2510976), (360, 2406352), (368, 2354040), (384, 2255955), (390, 2221248), (414, 2092480), (416, 2082420), (460, 1883232), (468, 1851040), (480, 1804764), (503, 1722240), (520, 1665936), (552, 1569360), (576, 1503970), (585, 1480832), (598, 1448640), (624, 1388280), (640, 1353573), (690, 1255488), (720, 1203176), (736, 1177020), (780, 1110624), (828, 1046240), (832, 1041210), (897, 965760), (920, 941616), (936, 925520), (960, 902382), (1006, 861120), (1035, 836992), (1040, 832968), (1104, 784680), (1152, 751985), (1170, 740416), (1196, 724320), (1248, 694140), (1380, 627744), (1440, 601588), (1472, 588510), (1495, 579456), (1509, 574080), (1560, 555312), (1656, 523120), (1664, 520605), (1794, 482880), (1840, 470808), (1872, 462760), (1920, 451191), (2012, 430560), (2070, 418496), (2080, 416484), (2208, 392340), (2340, 370208), (2392, 362160), (2496, 347070), (2515, 344448), (2691, 321920), (2760, 313872), (2880, 300794), (2944, 294255), (2990, 289728), (3018, 287040), (3120, 277656), (3312, 261560), (3588, 241440), (3680, 235404), (3744, 231380), (4024, 215280), (4140, 209248), (4160, 208242), (4416, 196170), (4485, 193152), (4527, 191360), (4680, 185104), (4784, 181080), (4992, 173535), (5030, 172224), (5382, 160960), (5520, 156936), (5760, 150397), (5980, 144864), (6036, 143520), (6240, 138828), (6539, 132480), (6624, 130780), (7176, 120720), (7360, 117702), (7488, 115690), (7545, 114816), (8048, 107640), (8280, 104624), (8320, 104121), (8832, 98085), (8970, 96576), (9054, 95680), (9360, 92552), (9568, 90540), (10060, 86112), (10764, 80480), (11040, 78468), (11569, 74880), (11960, 72432), (12072, 71760), (12480, 69414), (13078, 66240), (13248, 65390), (13455, 64384), (14352, 60360), (14720, 58851), (14976, 57845), (15090, 57408), (16096, 53820), (16560, 52312), (17940, 48288), (18108, 47840), (18720, 46276), (19136, 45270), (19617, 44160), (20120, 43056), (21528, 40240), (22080, 39234), (22635, 38272), (23138, 37440), (23920, 36216), (24144, 35880), (24960, 34707), (26156, 33120), (26496, 32695), (26910, 32192), (28704, 30180)]