875633280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 256

約数和(自身を含む): 2991945600

約数和(自身を除く): 2116312320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 139, 160, 170, 192, 193, 204, 240, 255, 272, 278, 320, 340, 384, 386, 408, 417, 480, 510, 544, 556, 579, 640, 680, 695, 772, 816, 834, 960, 965, 1020, 1088, 1112, 1158, 1360, 1390, 1544, 1632, 1668, 1920, 1930, 2040, 2085, 2176, 2224, 2316, 2363, 2720, 2780, 2895, 3088, 3264, 3281, 3336, 3860, 4080, 4170, 4448, 4632, 4726, 5440, 5560, 5790, 6176, 6528, 6562, 6672, 7089, 7720, 8160, 8340, 8896, 9264, 9452, 9843, 10880, 11120, 11580, 11815, 12352, 13124, 13344, 14178, 15440, 16320, 16405, 16680, 17792, 18528, 18904, 19686, 22240, 23160, 23630, 24704, 26248, 26688, 26827, 28356, 30880, 32640, 32810, 33360, 35445, 37056, 37808, 39372, 44480, 46320, 47260, 49215, 52496, 53376, 53654, 56712, 61760, 65620, 66720, 70890, 74112, 75616, 78744, 80481, 88960, 92640, 94520, 98430, 104992, 107308, 113424, 123520, 131240, 133440, 134135, 141780, 151232, 157488, 160962, 185280, 189040, 196860, 209984, 214616, 226848, 262480, 266880, 268270, 283560, 302464, 314976, 321924, 370560, 378080, 393720, 402405, 419968, 429232, 453696, 456059, 524960, 536540, 567120, 629952, 643848, 756160, 787440, 804810, 858464, 907392, 912118, 1049920, 1073080, 1134240, 1259904, 1287696, 1368177, 1512320, 1574880, 1609620, 1716928, 1824236, 2099840, 2146160, 2268480, 2280295, 2575392, 2736354, 3149760, 3219240, 3433856, 3648472, 4292320, 4536960, 4560590, 5150784, 5472708, 6299520, 6438480, 6840885, 7296944, 8584640, 9121180, 10301568, 10945416, 12876960, 13681770, 14593888, 17169280, 18242360, 21890832, 25753920, 27363540, 29187776, 36484720, 43781664, 51507840, 54727080, 58375552, 72969440, 87563328, 109454160, 145938880, 175126656, 218908320, 291877760, 437816640, 875633280]

約数ペア:

[(1, 875633280), (2, 437816640), (3, 291877760), (4, 218908320), (5, 175126656), (6, 145938880), (8, 109454160), (10, 87563328), (12, 72969440), (15, 58375552), (16, 54727080), (17, 51507840), (20, 43781664), (24, 36484720), (30, 29187776), (32, 27363540), (34, 25753920), (40, 21890832), (48, 18242360), (51, 17169280), (60, 14593888), (64, 13681770), (68, 12876960), (80, 10945416), (85, 10301568), (96, 9121180), (102, 8584640), (120, 7296944), (128, 6840885), (136, 6438480), (139, 6299520), (160, 5472708), (170, 5150784), (192, 4560590), (193, 4536960), (204, 4292320), (240, 3648472), (255, 3433856), (272, 3219240), (278, 3149760), (320, 2736354), (340, 2575392), (384, 2280295), (386, 2268480), (408, 2146160), (417, 2099840), (480, 1824236), (510, 1716928), (544, 1609620), (556, 1574880), (579, 1512320), (640, 1368177), (680, 1287696), (695, 1259904), (772, 1134240), (816, 1073080), (834, 1049920), (960, 912118), (965, 907392), (1020, 858464), (1088, 804810), (1112, 787440), (1158, 756160), (1360, 643848), (1390, 629952), (1544, 567120), (1632, 536540), (1668, 524960), (1920, 456059), (1930, 453696), (2040, 429232), (2085, 419968), (2176, 402405), (2224, 393720), (2316, 378080), (2363, 370560), (2720, 321924), (2780, 314976), (2895, 302464), (3088, 283560), (3264, 268270), (3281, 266880), (3336, 262480), (3860, 226848), (4080, 214616), (4170, 209984), (4448, 196860), (4632, 189040), (4726, 185280), (5440, 160962), (5560, 157488), (5790, 151232), (6176, 141780), (6528, 134135), (6562, 133440), (6672, 131240), (7089, 123520), (7720, 113424), (8160, 107308), (8340, 104992), (8896, 98430), (9264, 94520), (9452, 92640), (9843, 88960), (10880, 80481), (11120, 78744), (11580, 75616), (11815, 74112), (12352, 70890), (13124, 66720), (13344, 65620), (14178, 61760), (15440, 56712), (16320, 53654), (16405, 53376), (16680, 52496), (17792, 49215), (18528, 47260), (18904, 46320), (19686, 44480), (22240, 39372), (23160, 37808), (23630, 37056), (24704, 35445), (26248, 33360), (26688, 32810), (26827, 32640), (28356, 30880)]