1388309760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 432

約数和(自身を含む): 5271067200

約数和(自身を除く): 3882757440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 139, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 278, 288, 289, 306, 320, 340, 360, 384, 408, 417, 432, 459, 480, 510, 540, 544, 556, 576, 578, 612, 640, 680, 695, 720, 765, 768, 816, 834, 864, 867, 918, 960, 1020, 1080, 1088, 1112, 1152, 1156, 1224, 1251, 1280, 1360, 1390, 1440, 1445, 1530, 1632, 1668, 1728, 1734, 1836, 1920, 2040, 2085, 2160, 2176, 2224, 2295, 2304, 2312, 2363, 2448, 2502, 2601, 2720, 2780, 2880, 2890, 3060, 3264, 3336, 3456, 3468, 3672, 3753, 3840, 4080, 4170, 4320, 4335, 4352, 4448, 4590, 4624, 4726, 4896, 5004, 5202, 5440, 5560, 5760, 5780, 6120, 6255, 6528, 6672, 6912, 6936, 7089, 7344, 7506, 7803, 8160, 8340, 8640, 8670, 8896, 9180, 9248, 9452, 9792, 10008, 10404, 10880, 11120, 11520, 11560, 11815, 12240, 12510, 13005, 13056, 13344, 13872, 14178, 14688, 15012, 15606, 16320, 16680, 17280, 17340, 17792, 18360, 18496, 18765, 18904, 19584, 20016, 20808, 21267, 21760, 22240, 23120, 23630, 24480, 25020, 26010, 26688, 27744, 28356, 29376, 30024, 31212, 32640, 33360, 34560, 34680, 35445, 35584, 36720, 36992, 37530, 37808, 39015, 39168, 40032, 40171, 41616, 42534, 44480, 46240, 47260, 48960, 50040, 52020, 53376, 55488, 56712, 58752, 60048, 62424, 63801, 65280, 66720, 69360, 70890, 73440, 73984, 75060, 75616, 78030, 80064, 80342, 83232, 85068, 88960, 92480, 94520, 97920, 100080, 104040, 106335, 106752, 110976, 113424, 117504, 120096, 120513, 124848, 127602, 133440, 138720, 141780, 146880, 150120, 151232, 156060, 160128, 160684, 166464, 170136, 177920, 184960, 189040, 195840, 200160, 200855, 208080, 212670, 221952, 226848, 240192, 241026, 249696, 255204, 266880, 277440, 283560, 293760, 300240, 302464, 312120, 319005, 320256, 321368, 332928, 340272, 361539, 369920, 378080, 400320, 401710, 416160, 425340, 453696, 480384, 482052, 499392, 510408, 533760, 554880, 567120, 587520, 600480, 602565, 604928, 624240, 638010, 642736, 665856, 680544, 723078, 756160, 800640, 803420, 832320, 850680, 907392, 960768, 964104, 998784, 1020816, 1084617, 1109760, 1134240, 1200960, 1205130, 1248480, 1276020, 1285472, 1361088, 1446156, 1512320, 1601280, 1606840, 1664640, 1701360, 1807695, 1814784, 1928208, 1997568, 2041632, 2169234, 2268480, 2401920, 2410260, 2496960, 2552040, 2570944, 2722176, 2892312, 3024640, 3213680, 3329280, 3402720, 3615390, 3856416, 4083264, 4338468, 4536960, 4803840, 4820520, 4993920, 5104080, 5141888, 5423085, 5444352, 5784624, 6427360, 6805440, 7230780, 7712832, 8166528, 8676936, 9073920, 9641040, 9987840, 10208160, 10283776, 10846170, 11569248, 12854720, 13610880, 14461560, 15425664, 16333056, 17353872, 19282080, 20416320, 21692340, 23138496, 25709440, 27221760, 28923120, 30851328, 34707744, 38564160, 40832640, 43384680, 46276992, 51418880, 57846240, 69415488, 77128320, 81665280, 86769360, 92553984, 115692480, 138830976, 154256640, 173538720, 231384960, 277661952, 347077440, 462769920, 694154880, 1388309760]

約数ペア:

[(1, 1388309760), (2, 694154880), (3, 462769920), (4, 347077440), (5, 277661952), (6, 231384960), (8, 173538720), (9, 154256640), (10, 138830976), (12, 115692480), (15, 92553984), (16, 86769360), (17, 81665280), (18, 77128320), (20, 69415488), (24, 57846240), (27, 51418880), (30, 46276992), (32, 43384680), (34, 40832640), (36, 38564160), (40, 34707744), (45, 30851328), (48, 28923120), (51, 27221760), (54, 25709440), (60, 23138496), (64, 21692340), (68, 20416320), (72, 19282080), (80, 17353872), (85, 16333056), (90, 15425664), (96, 14461560), (102, 13610880), (108, 12854720), (120, 11569248), (128, 10846170), (135, 10283776), (136, 10208160), (139, 9987840), (144, 9641040), (153, 9073920), (160, 8676936), (170, 8166528), (180, 7712832), (192, 7230780), (204, 6805440), (216, 6427360), (240, 5784624), (255, 5444352), (256, 5423085), (270, 5141888), (272, 5104080), (278, 4993920), (288, 4820520), (289, 4803840), (306, 4536960), (320, 4338468), (340, 4083264), (360, 3856416), (384, 3615390), (408, 3402720), (417, 3329280), (432, 3213680), (459, 3024640), (480, 2892312), (510, 2722176), (540, 2570944), (544, 2552040), (556, 2496960), (576, 2410260), (578, 2401920), (612, 2268480), (640, 2169234), (680, 2041632), (695, 1997568), (720, 1928208), (765, 1814784), (768, 1807695), (816, 1701360), (834, 1664640), (864, 1606840), (867, 1601280), (918, 1512320), (960, 1446156), (1020, 1361088), (1080, 1285472), (1088, 1276020), (1112, 1248480), (1152, 1205130), (1156, 1200960), (1224, 1134240), (1251, 1109760), (1280, 1084617), (1360, 1020816), (1390, 998784), (1440, 964104), (1445, 960768), (1530, 907392), (1632, 850680), (1668, 832320), (1728, 803420), (1734, 800640), (1836, 756160), (1920, 723078), (2040, 680544), (2085, 665856), (2160, 642736), (2176, 638010), (2224, 624240), (2295, 604928), (2304, 602565), (2312, 600480), (2363, 587520), (2448, 567120), (2502, 554880), (2601, 533760), (2720, 510408), (2780, 499392), (2880, 482052), (2890, 480384), (3060, 453696), (3264, 425340), (3336, 416160), (3456, 401710), (3468, 400320), (3672, 378080), (3753, 369920), (3840, 361539), (4080, 340272), (4170, 332928), (4320, 321368), (4335, 320256), (4352, 319005), (4448, 312120), (4590, 302464), (4624, 300240), (4726, 293760), (4896, 283560), (5004, 277440), (5202, 266880), (5440, 255204), (5560, 249696), (5760, 241026), (5780, 240192), (6120, 226848), (6255, 221952), (6528, 212670), (6672, 208080), (6912, 200855), (6936, 200160), (7089, 195840), (7344, 189040), (7506, 184960), (7803, 177920), (8160, 170136), (8340, 166464), (8640, 160684), (8670, 160128), (8896, 156060), (9180, 151232), (9248, 150120), (9452, 146880), (9792, 141780), (10008, 138720), (10404, 133440), (10880, 127602), (11120, 124848), (11520, 120513), (11560, 120096), (11815, 117504), (12240, 113424), (12510, 110976), (13005, 106752), (13056, 106335), (13344, 104040), (13872, 100080), (14178, 97920), (14688, 94520), (15012, 92480), (15606, 88960), (16320, 85068), (16680, 83232), (17280, 80342), (17340, 80064), (17792, 78030), (18360, 75616), (18496, 75060), (18765, 73984), (18904, 73440), (19584, 70890), (20016, 69360), (20808, 66720), (21267, 65280), (21760, 63801), (22240, 62424), (23120, 60048), (23630, 58752), (24480, 56712), (25020, 55488), (26010, 53376), (26688, 52020), (27744, 50040), (28356, 48960), (29376, 47260), (30024, 46240), (31212, 44480), (32640, 42534), (33360, 41616), (34560, 40171), (34680, 40032), (35445, 39168), (35584, 39015), (36720, 37808), (36992, 37530)]