1019458560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 176

約数和(自身を含む): 3367429632

約数和(自身を除く): 2347971072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2141, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4282, 4960, 5120, 5952, 6423, 7440, 7680, 7936, 8564, 9920, 10705, 11904, 12846, 14880, 15360, 15872, 17128, 19840, 21410, 23808, 25692, 29760, 31744, 32115, 34256, 39680, 42820, 47616, 51384, 59520, 64230, 66371, 68512, 79360, 85640, 95232, 102768, 119040, 128460, 132742, 137024, 158720, 171280, 199113, 205536, 238080, 256920, 265484, 274048, 331855, 342560, 398226, 411072, 476160, 513840, 530968, 548096, 663710, 685120, 796452, 822144, 995565, 1027680, 1061936, 1096192, 1327420, 1370240, 1592904, 1644288, 1991130, 2055360, 2123872, 2192384, 2654840, 2740480, 3185808, 3288576, 3982260, 4110720, 4247744, 5309680, 5480960, 6371616, 6577152, 7964520, 8221440, 8495488, 10619360, 10961920, 12743232, 15929040, 16442880, 16990976, 21238720, 25486464, 31858080, 32885760, 33981952, 42477440, 50972928, 63716160, 67963904, 84954880, 101945856, 127432320, 169909760, 203891712, 254864640, 339819520, 509729280, 1019458560]

約数ペア:

[(1, 1019458560), (2, 509729280), (3, 339819520), (4, 254864640), (5, 203891712), (6, 169909760), (8, 127432320), (10, 101945856), (12, 84954880), (15, 67963904), (16, 63716160), (20, 50972928), (24, 42477440), (30, 33981952), (31, 32885760), (32, 31858080), (40, 25486464), (48, 21238720), (60, 16990976), (62, 16442880), (64, 15929040), (80, 12743232), (93, 10961920), (96, 10619360), (120, 8495488), (124, 8221440), (128, 7964520), (155, 6577152), (160, 6371616), (186, 5480960), (192, 5309680), (240, 4247744), (248, 4110720), (256, 3982260), (310, 3288576), (320, 3185808), (372, 2740480), (384, 2654840), (465, 2192384), (480, 2123872), (496, 2055360), (512, 1991130), (620, 1644288), (640, 1592904), (744, 1370240), (768, 1327420), (930, 1096192), (960, 1061936), (992, 1027680), (1024, 995565), (1240, 822144), (1280, 796452), (1488, 685120), (1536, 663710), (1860, 548096), (1920, 530968), (1984, 513840), (2141, 476160), (2480, 411072), (2560, 398226), (2976, 342560), (3072, 331855), (3720, 274048), (3840, 265484), (3968, 256920), (4282, 238080), (4960, 205536), (5120, 199113), (5952, 171280), (6423, 158720), (7440, 137024), (7680, 132742), (7936, 128460), (8564, 119040), (9920, 102768), (10705, 95232), (11904, 85640), (12846, 79360), (14880, 68512), (15360, 66371), (15872, 64230), (17128, 59520), (19840, 51384), (21410, 47616), (23808, 42820), (25692, 39680), (29760, 34256), (31744, 32115)]