2651965440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 8550360000

約数和(自身を除く): 5898394560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 256, 320, 346, 384, 480, 499, 512, 519, 640, 692, 768, 865, 960, 998, 1024, 1038, 1280, 1384, 1497, 1536, 1730, 1920, 1996, 2048, 2076, 2495, 2560, 2595, 2768, 2994, 3072, 3460, 3840, 3992, 4152, 4990, 5120, 5190, 5536, 5988, 6144, 6920, 7485, 7680, 7984, 8304, 9980, 10240, 10380, 11072, 11976, 13840, 14970, 15360, 15968, 16608, 19960, 20760, 22144, 23952, 27680, 29940, 30720, 31936, 33216, 39920, 41520, 44288, 47904, 55360, 59880, 63872, 66432, 79840, 83040, 86327, 88576, 95808, 110720, 119760, 127744, 132864, 159680, 166080, 172654, 177152, 191616, 221440, 239520, 255488, 258981, 265728, 319360, 332160, 345308, 354304, 383232, 431635, 442880, 479040, 510976, 517962, 531456, 638720, 664320, 690616, 766464, 863270, 885760, 958080, 1021952, 1035924, 1062912, 1277440, 1294905, 1328640, 1381232, 1532928, 1726540, 1771520, 1916160, 2071848, 2554880, 2589810, 2657280, 2762464, 3065856, 3453080, 3832320, 4143696, 5109760, 5179620, 5314560, 5524928, 6906160, 7664640, 8287392, 10359240, 11049856, 13812320, 15329280, 16574784, 20718480, 22099712, 27624640, 33149568, 41436960, 44199424, 55249280, 66299136, 82873920, 88398848, 110498560, 132598272, 165747840, 176797696, 220997120, 265196544, 331495680, 441994240, 530393088, 662991360, 883988480, 1325982720, 2651965440]

約数ペア:

[(1, 2651965440), (2, 1325982720), (3, 883988480), (4, 662991360), (5, 530393088), (6, 441994240), (8, 331495680), (10, 265196544), (12, 220997120), (15, 176797696), (16, 165747840), (20, 132598272), (24, 110498560), (30, 88398848), (32, 82873920), (40, 66299136), (48, 55249280), (60, 44199424), (64, 41436960), (80, 33149568), (96, 27624640), (120, 22099712), (128, 20718480), (160, 16574784), (173, 15329280), (192, 13812320), (240, 11049856), (256, 10359240), (320, 8287392), (346, 7664640), (384, 6906160), (480, 5524928), (499, 5314560), (512, 5179620), (519, 5109760), (640, 4143696), (692, 3832320), (768, 3453080), (865, 3065856), (960, 2762464), (998, 2657280), (1024, 2589810), (1038, 2554880), (1280, 2071848), (1384, 1916160), (1497, 1771520), (1536, 1726540), (1730, 1532928), (1920, 1381232), (1996, 1328640), (2048, 1294905), (2076, 1277440), (2495, 1062912), (2560, 1035924), (2595, 1021952), (2768, 958080), (2994, 885760), (3072, 863270), (3460, 766464), (3840, 690616), (3992, 664320), (4152, 638720), (4990, 531456), (5120, 517962), (5190, 510976), (5536, 479040), (5988, 442880), (6144, 431635), (6920, 383232), (7485, 354304), (7680, 345308), (7984, 332160), (8304, 319360), (9980, 265728), (10240, 258981), (10380, 255488), (11072, 239520), (11976, 221440), (13840, 191616), (14970, 177152), (15360, 172654), (15968, 166080), (16608, 159680), (19960, 132864), (20760, 127744), (22144, 119760), (23952, 110720), (27680, 95808), (29940, 88576), (30720, 86327), (31936, 83040), (33216, 79840), (39920, 66432), (41520, 63872), (44288, 59880), (47904, 55360)]