704257440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 2295216000

約数和(自身を除く): 1590958560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 149, 160, 172, 215, 229, 240, 258, 298, 344, 430, 447, 458, 480, 516, 596, 645, 687, 688, 745, 860, 894, 916, 1032, 1145, 1192, 1290, 1374, 1376, 1490, 1720, 1788, 1832, 2064, 2235, 2290, 2384, 2580, 2748, 2980, 3435, 3440, 3576, 3664, 4128, 4470, 4580, 4768, 5160, 5496, 5960, 6407, 6870, 6880, 7152, 7328, 8940, 9160, 9847, 10320, 10992, 11920, 12814, 13740, 14304, 17880, 18320, 19221, 19694, 20640, 21984, 23840, 25628, 27480, 29541, 32035, 34121, 35760, 36640, 38442, 39388, 49235, 51256, 54960, 59082, 64070, 68242, 71520, 76884, 78776, 96105, 98470, 102363, 102512, 109920, 118164, 128140, 136484, 147705, 153768, 157552, 170605, 192210, 196940, 204726, 205024, 236328, 256280, 272968, 295410, 307536, 315104, 341210, 384420, 393880, 409452, 472656, 511815, 512560, 545936, 590820, 615072, 682420, 768840, 787760, 818904, 945312, 1023630, 1025120, 1091872, 1181640, 1364840, 1467203, 1537680, 1575520, 1637808, 2047260, 2363280, 2729680, 2934406, 3075360, 3275616, 4094520, 4401609, 4726560, 5459360, 5868812, 7336015, 8189040, 8803218, 11737624, 14672030, 16378080, 17606436, 22008045, 23475248, 29344060, 35212872, 44016090, 46950496, 58688120, 70425744, 88032180, 117376240, 140851488, 176064360, 234752480, 352128720, 704257440]

約数ペア:

[(1, 704257440), (2, 352128720), (3, 234752480), (4, 176064360), (5, 140851488), (6, 117376240), (8, 88032180), (10, 70425744), (12, 58688120), (15, 46950496), (16, 44016090), (20, 35212872), (24, 29344060), (30, 23475248), (32, 22008045), (40, 17606436), (43, 16378080), (48, 14672030), (60, 11737624), (80, 8803218), (86, 8189040), (96, 7336015), (120, 5868812), (129, 5459360), (149, 4726560), (160, 4401609), (172, 4094520), (215, 3275616), (229, 3075360), (240, 2934406), (258, 2729680), (298, 2363280), (344, 2047260), (430, 1637808), (447, 1575520), (458, 1537680), (480, 1467203), (516, 1364840), (596, 1181640), (645, 1091872), (687, 1025120), (688, 1023630), (745, 945312), (860, 818904), (894, 787760), (916, 768840), (1032, 682420), (1145, 615072), (1192, 590820), (1290, 545936), (1374, 512560), (1376, 511815), (1490, 472656), (1720, 409452), (1788, 393880), (1832, 384420), (2064, 341210), (2235, 315104), (2290, 307536), (2384, 295410), (2580, 272968), (2748, 256280), (2980, 236328), (3435, 205024), (3440, 204726), (3576, 196940), (3664, 192210), (4128, 170605), (4470, 157552), (4580, 153768), (4768, 147705), (5160, 136484), (5496, 128140), (5960, 118164), (6407, 109920), (6870, 102512), (6880, 102363), (7152, 98470), (7328, 96105), (8940, 78776), (9160, 76884), (9847, 71520), (10320, 68242), (10992, 64070), (11920, 59082), (12814, 54960), (13740, 51256), (14304, 49235), (17880, 39388), (18320, 38442), (19221, 36640), (19694, 35760), (20640, 34121), (21984, 32035), (23840, 29541), (25628, 27480)]