194624640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 256

約数和(自身を含む): 788256000

約数和(自身を除く): 593631360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1609, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3218, 3360, 3456, 3780, 4032, 4320, 4480, 4827, 5040, 5760, 6048, 6436, 6720, 7560, 8045, 8064, 8640, 9654, 10080, 11263, 12096, 12872, 13440, 14481, 15120, 16090, 17280, 19308, 20160, 22526, 24135, 24192, 25744, 28962, 30240, 32180, 33789, 38616, 40320, 43443, 45052, 48270, 51488, 56315, 57924, 60480, 64360, 67578, 72405, 77232, 86886, 90104, 96540, 101367, 102976, 112630, 115848, 120960, 128720, 135156, 144810, 154464, 168945, 173772, 180208, 193080, 202734, 205952, 217215, 225260, 231696, 257440, 270312, 289620, 304101, 308928, 337890, 347544, 360416, 386160, 405468, 434430, 450520, 463392, 506835, 514880, 540624, 579240, 608202, 617856, 675780, 695088, 720832, 772320, 810936, 868860, 901040, 926784, 1013670, 1029760, 1081248, 1158480, 1216404, 1351560, 1390176, 1441664, 1520505, 1544640, 1621872, 1737720, 1802080, 1853568, 2027340, 2162496, 2316960, 2432808, 2703120, 2780352, 3041010, 3089280, 3243744, 3475440, 3604160, 4054680, 4324992, 4633920, 4865616, 5406240, 5560704, 6082020, 6487488, 6950880, 7208320, 8109360, 9267840, 9731232, 10812480, 12164040, 12974976, 13901760, 16218720, 19462464, 21624960, 24328080, 27803520, 32437440, 38924928, 48656160, 64874880, 97312320, 194624640]

約数ペア:

[(1, 194624640), (2, 97312320), (3, 64874880), (4, 48656160), (5, 38924928), (6, 32437440), (7, 27803520), (8, 24328080), (9, 21624960), (10, 19462464), (12, 16218720), (14, 13901760), (15, 12974976), (16, 12164040), (18, 10812480), (20, 9731232), (21, 9267840), (24, 8109360), (27, 7208320), (28, 6950880), (30, 6487488), (32, 6082020), (35, 5560704), (36, 5406240), (40, 4865616), (42, 4633920), (45, 4324992), (48, 4054680), (54, 3604160), (56, 3475440), (60, 3243744), (63, 3089280), (64, 3041010), (70, 2780352), (72, 2703120), (80, 2432808), (84, 2316960), (90, 2162496), (96, 2027340), (105, 1853568), (108, 1802080), (112, 1737720), (120, 1621872), (126, 1544640), (128, 1520505), (135, 1441664), (140, 1390176), (144, 1351560), (160, 1216404), (168, 1158480), (180, 1081248), (189, 1029760), (192, 1013670), (210, 926784), (216, 901040), (224, 868860), (240, 810936), (252, 772320), (270, 720832), (280, 695088), (288, 675780), (315, 617856), (320, 608202), (336, 579240), (360, 540624), (378, 514880), (384, 506835), (420, 463392), (432, 450520), (448, 434430), (480, 405468), (504, 386160), (540, 360416), (560, 347544), (576, 337890), (630, 308928), (640, 304101), (672, 289620), (720, 270312), (756, 257440), (840, 231696), (864, 225260), (896, 217215), (945, 205952), (960, 202734), (1008, 193080), (1080, 180208), (1120, 173772), (1152, 168945), (1260, 154464), (1344, 144810), (1440, 135156), (1512, 128720), (1609, 120960), (1680, 115848), (1728, 112630), (1890, 102976), (1920, 101367), (2016, 96540), (2160, 90104), (2240, 86886), (2520, 77232), (2688, 72405), (2880, 67578), (3024, 64360), (3218, 60480), (3360, 57924), (3456, 56315), (3780, 51488), (4032, 48270), (4320, 45052), (4480, 43443), (4827, 40320), (5040, 38616), (5760, 33789), (6048, 32180), (6436, 30240), (6720, 28962), (7560, 25744), (8045, 24192), (8064, 24135), (8640, 22526), (9654, 20160), (10080, 19308), (11263, 17280), (12096, 16090), (12872, 15120), (13440, 14481)]