63805440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 213857280

約数和(自身を除く): 150051840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 67, 80, 93, 96, 120, 124, 128, 134, 155, 160, 186, 192, 201, 240, 248, 256, 268, 310, 320, 335, 372, 384, 402, 465, 480, 496, 512, 536, 620, 640, 670, 744, 768, 804, 930, 960, 992, 1005, 1024, 1072, 1240, 1280, 1340, 1488, 1536, 1608, 1860, 1920, 1984, 2010, 2048, 2077, 2144, 2480, 2560, 2680, 2976, 3072, 3216, 3720, 3840, 3968, 4020, 4154, 4288, 4960, 5120, 5360, 5952, 6144, 6231, 6432, 7440, 7680, 7936, 8040, 8308, 8576, 9920, 10240, 10385, 10720, 11904, 12462, 12864, 14880, 15360, 15872, 16080, 16616, 17152, 19840, 20770, 21440, 23808, 24924, 25728, 29760, 30720, 31155, 31744, 32160, 33232, 34304, 39680, 41540, 42880, 47616, 49848, 51456, 59520, 62310, 63488, 64320, 66464, 68608, 79360, 83080, 85760, 95232, 99696, 102912, 119040, 124620, 128640, 132928, 137216, 158720, 166160, 171520, 190464, 199392, 205824, 238080, 249240, 257280, 265856, 317440, 332320, 343040, 398784, 411648, 476160, 498480, 514560, 531712, 664640, 686080, 797568, 952320, 996960, 1029120, 1063424, 1329280, 1595136, 1993920, 2058240, 2126848, 2658560, 3190272, 3987840, 4253696, 5317120, 6380544, 7975680, 10634240, 12761088, 15951360, 21268480, 31902720, 63805440]

約数ペア:

[(1, 63805440), (2, 31902720), (3, 21268480), (4, 15951360), (5, 12761088), (6, 10634240), (8, 7975680), (10, 6380544), (12, 5317120), (15, 4253696), (16, 3987840), (20, 3190272), (24, 2658560), (30, 2126848), (31, 2058240), (32, 1993920), (40, 1595136), (48, 1329280), (60, 1063424), (62, 1029120), (64, 996960), (67, 952320), (80, 797568), (93, 686080), (96, 664640), (120, 531712), (124, 514560), (128, 498480), (134, 476160), (155, 411648), (160, 398784), (186, 343040), (192, 332320), (201, 317440), (240, 265856), (248, 257280), (256, 249240), (268, 238080), (310, 205824), (320, 199392), (335, 190464), (372, 171520), (384, 166160), (402, 158720), (465, 137216), (480, 132928), (496, 128640), (512, 124620), (536, 119040), (620, 102912), (640, 99696), (670, 95232), (744, 85760), (768, 83080), (804, 79360), (930, 68608), (960, 66464), (992, 64320), (1005, 63488), (1024, 62310), (1072, 59520), (1240, 51456), (1280, 49848), (1340, 47616), (1488, 42880), (1536, 41540), (1608, 39680), (1860, 34304), (1920, 33232), (1984, 32160), (2010, 31744), (2048, 31155), (2077, 30720), (2144, 29760), (2480, 25728), (2560, 24924), (2680, 23808), (2976, 21440), (3072, 20770), (3216, 19840), (3720, 17152), (3840, 16616), (3968, 16080), (4020, 15872), (4154, 15360), (4288, 14880), (4960, 12864), (5120, 12462), (5360, 11904), (5952, 10720), (6144, 10385), (6231, 10240), (6432, 9920), (7440, 8576), (7680, 8308), (7936, 8040)]