1940751360

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 352

約数和(自身を含む): 7015478400

約数和(自身を除く): 5074727040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 128, 135, 139, 144, 160, 180, 192, 202, 216, 240, 256, 270, 278, 288, 303, 320, 360, 384, 404, 417, 432, 480, 505, 512, 540, 556, 576, 606, 640, 695, 720, 768, 808, 834, 864, 909, 960, 1010, 1024, 1080, 1112, 1152, 1212, 1251, 1280, 1390, 1440, 1515, 1536, 1616, 1668, 1728, 1818, 1920, 2020, 2085, 2160, 2224, 2304, 2424, 2502, 2560, 2727, 2780, 2880, 3030, 3072, 3232, 3336, 3456, 3636, 3753, 3840, 4040, 4170, 4320, 4448, 4545, 4608, 4848, 5004, 5120, 5454, 5560, 5760, 6060, 6255, 6464, 6672, 6912, 7272, 7506, 7680, 8080, 8340, 8640, 8896, 9090, 9216, 9696, 10008, 10908, 11120, 11520, 12120, 12510, 12928, 13344, 13635, 13824, 14039, 14544, 15012, 15360, 16160, 16680, 17280, 17792, 18180, 18765, 19392, 20016, 21816, 22240, 23040, 24240, 25020, 25856, 26688, 27270, 27648, 28078, 29088, 30024, 32320, 33360, 34560, 35584, 36360, 37530, 38784, 40032, 42117, 43632, 44480, 46080, 48480, 50040, 51712, 53376, 54540, 56156, 58176, 60048, 64640, 66720, 69120, 70195, 71168, 72720, 75060, 77568, 80064, 84234, 87264, 88960, 96960, 100080, 103424, 106752, 109080, 112312, 116352, 120096, 126351, 129280, 133440, 138240, 140390, 142336, 145440, 150120, 155136, 160128, 168468, 174528, 177920, 193920, 200160, 210585, 213504, 218160, 224624, 232704, 240192, 252702, 258560, 266880, 280780, 290880, 300240, 310272, 320256, 336936, 349056, 355840, 379053, 387840, 400320, 421170, 427008, 436320, 449248, 465408, 480384, 505404, 517120, 533760, 561560, 581760, 600480, 631755, 640512, 673872, 698112, 711680, 758106, 775680, 800640, 842340, 872640, 898496, 930816, 960768, 1010808, 1067520, 1123120, 1163520, 1200960, 1263510, 1281024, 1347744, 1396224, 1516212, 1551360, 1601280, 1684680, 1745280, 1796992, 1895265, 1921536, 2021616, 2135040, 2246240, 2327040, 2401920, 2527020, 2695488, 2792448, 3032424, 3202560, 3369360, 3490560, 3593984, 3790530, 3843072, 4043232, 4492480, 4654080, 4803840, 5054040, 5390976, 6064848, 6405120, 6738720, 6981120, 7187968, 7581060, 8086464, 8984960, 9607680, 10108080, 10781952, 12129696, 13477440, 13962240, 14375936, 15162120, 16172928, 17969920, 19215360, 20216160, 21563904, 24259392, 26954880, 30324240, 32345856, 35939840, 40432320, 43127808, 48518784, 53909760, 60648480, 64691712, 71879680, 80864640, 97037568, 107819520, 121296960, 129383424, 161729280, 194075136, 215639040, 242593920, 323458560, 388150272, 485187840, 646917120, 970375680, 1940751360]

約数ペア:

[(1, 1940751360), (2, 970375680), (3, 646917120), (4, 485187840), (5, 388150272), (6, 323458560), (8, 242593920), (9, 215639040), (10, 194075136), (12, 161729280), (15, 129383424), (16, 121296960), (18, 107819520), (20, 97037568), (24, 80864640), (27, 71879680), (30, 64691712), (32, 60648480), (36, 53909760), (40, 48518784), (45, 43127808), (48, 40432320), (54, 35939840), (60, 32345856), (64, 30324240), (72, 26954880), (80, 24259392), (90, 21563904), (96, 20216160), (101, 19215360), (108, 17969920), (120, 16172928), (128, 15162120), (135, 14375936), (139, 13962240), (144, 13477440), (160, 12129696), (180, 10781952), (192, 10108080), (202, 9607680), (216, 8984960), (240, 8086464), (256, 7581060), (270, 7187968), (278, 6981120), (288, 6738720), (303, 6405120), (320, 6064848), (360, 5390976), (384, 5054040), (404, 4803840), (417, 4654080), (432, 4492480), (480, 4043232), (505, 3843072), (512, 3790530), (540, 3593984), (556, 3490560), (576, 3369360), (606, 3202560), (640, 3032424), (695, 2792448), (720, 2695488), (768, 2527020), (808, 2401920), (834, 2327040), (864, 2246240), (909, 2135040), (960, 2021616), (1010, 1921536), (1024, 1895265), (1080, 1796992), (1112, 1745280), (1152, 1684680), (1212, 1601280), (1251, 1551360), (1280, 1516212), (1390, 1396224), (1440, 1347744), (1515, 1281024), (1536, 1263510), (1616, 1200960), (1668, 1163520), (1728, 1123120), (1818, 1067520), (1920, 1010808), (2020, 960768), (2085, 930816), (2160, 898496), (2224, 872640), (2304, 842340), (2424, 800640), (2502, 775680), (2560, 758106), (2727, 711680), (2780, 698112), (2880, 673872), (3030, 640512), (3072, 631755), (3232, 600480), (3336, 581760), (3456, 561560), (3636, 533760), (3753, 517120), (3840, 505404), (4040, 480384), (4170, 465408), (4320, 449248), (4448, 436320), (4545, 427008), (4608, 421170), (4848, 400320), (5004, 387840), (5120, 379053), (5454, 355840), (5560, 349056), (5760, 336936), (6060, 320256), (6255, 310272), (6464, 300240), (6672, 290880), (6912, 280780), (7272, 266880), (7506, 258560), (7680, 252702), (8080, 240192), (8340, 232704), (8640, 224624), (8896, 218160), (9090, 213504), (9216, 210585), (9696, 200160), (10008, 193920), (10908, 177920), (11120, 174528), (11520, 168468), (12120, 160128), (12510, 155136), (12928, 150120), (13344, 145440), (13635, 142336), (13824, 140390), (14039, 138240), (14544, 133440), (15012, 129280), (15360, 126351), (16160, 120096), (16680, 116352), (17280, 112312), (17792, 109080), (18180, 106752), (18765, 103424), (19392, 100080), (20016, 96960), (21816, 88960), (22240, 87264), (23040, 84234), (24240, 80064), (25020, 77568), (25856, 75060), (26688, 72720), (27270, 71168), (27648, 70195), (28078, 69120), (29088, 66720), (30024, 64640), (32320, 60048), (33360, 58176), (34560, 56156), (35584, 54540), (36360, 53376), (37530, 51712), (38784, 50040), (40032, 48480), (42117, 46080), (43632, 44480)]