2800618560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2539}}^1$

素因数の和:2945

約数の個数: 168

約数和(自身を含む): 9661916160

約数和(自身を除く): 6861297600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 383, 480, 576, 720, 766, 960, 1149, 1440, 1532, 1915, 2298, 2539, 2880, 3064, 3447, 3830, 4596, 5078, 5745, 6128, 6894, 7617, 7660, 9192, 10156, 11490, 12256, 12695, 13788, 15234, 15320, 17235, 18384, 20312, 22851, 22980, 24512, 25390, 27576, 30468, 30640, 34470, 36768, 38085, 40624, 45702, 45960, 50780, 55152, 60936, 61280, 68940, 73536, 76170, 81248, 91404, 91920, 101560, 110304, 114255, 121872, 122560, 137880, 152340, 162496, 182808, 183840, 203120, 220608, 228510, 243744, 275760, 304680, 365616, 367680, 406240, 457020, 487488, 551520, 609360, 731232, 812480, 914040, 972437, 1103040, 1218720, 1462464, 1828080, 1944874, 2437440, 2917311, 3656160, 3889748, 4862185, 5834622, 7312320, 7779496, 8751933, 9724370, 11669244, 14586555, 15558992, 17503866, 19448740, 23338488, 29173110, 31117984, 35007732, 38897480, 43759665, 46676976, 58346220, 62235968, 70015464, 77794960, 87519330, 93353952, 116692440, 140030928, 155589920, 175038660, 186707904, 233384880, 280061856, 311179840, 350077320, 466769760, 560123712, 700154640, 933539520, 1400309280, 2800618560]

約数ペア:

[(1, 2800618560), (2, 1400309280), (3, 933539520), (4, 700154640), (5, 560123712), (6, 466769760), (8, 350077320), (9, 311179840), (10, 280061856), (12, 233384880), (15, 186707904), (16, 175038660), (18, 155589920), (20, 140030928), (24, 116692440), (30, 93353952), (32, 87519330), (36, 77794960), (40, 70015464), (45, 62235968), (48, 58346220), (60, 46676976), (64, 43759665), (72, 38897480), (80, 35007732), (90, 31117984), (96, 29173110), (120, 23338488), (144, 19448740), (160, 17503866), (180, 15558992), (192, 14586555), (240, 11669244), (288, 9724370), (320, 8751933), (360, 7779496), (383, 7312320), (480, 5834622), (576, 4862185), (720, 3889748), (766, 3656160), (960, 2917311), (1149, 2437440), (1440, 1944874), (1532, 1828080), (1915, 1462464), (2298, 1218720), (2539, 1103040), (2880, 972437), (3064, 914040), (3447, 812480), (3830, 731232), (4596, 609360), (5078, 551520), (5745, 487488), (6128, 457020), (6894, 406240), (7617, 367680), (7660, 365616), (9192, 304680), (10156, 275760), (11490, 243744), (12256, 228510), (12695, 220608), (13788, 203120), (15234, 183840), (15320, 182808), (17235, 162496), (18384, 152340), (20312, 137880), (22851, 122560), (22980, 121872), (24512, 114255), (25390, 110304), (27576, 101560), (30468, 91920), (30640, 91404), (34470, 81248), (36768, 76170), (38085, 73536), (40624, 68940), (45702, 61280), (45960, 60936), (50780, 55152)]