2185735680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5041

約数の個数: 240

約数和(自身を含む): 7969824720

約数和(自身を除く): 5784089040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 4993, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9728, 9986, 10944, 11520, 12160, 13680, 14592, 14979, 18240, 19972, 21888, 23040, 24320, 24965, 27360, 29184, 29958, 36480, 39944, 43776, 44937, 48640, 49930, 54720, 59916, 72960, 74895, 79888, 87552, 89874, 94867, 99860, 109440, 119832, 145920, 149790, 159776, 179748, 189734, 199720, 218880, 224685, 239664, 284601, 299580, 319552, 359496, 379468, 399440, 437760, 449370, 474335, 479328, 569202, 599160, 639104, 718992, 758936, 798880, 853803, 898740, 948670, 958656, 1138404, 1198320, 1278208, 1423005, 1437984, 1517872, 1597760, 1707606, 1797480, 1897340, 1917312, 2276808, 2396640, 2556416, 2846010, 2875968, 3035744, 3195520, 3415212, 3594960, 3794680, 3834624, 4269015, 4553616, 4793280, 5692020, 5751936, 6071488, 6391040, 6830424, 7189920, 7589360, 7669248, 8538030, 9107232, 9586560, 11384040, 11503872, 12142976, 12782080, 13660848, 14379840, 15178720, 17076060, 18214464, 19173120, 22768080, 23007744, 24285952, 27321696, 28759680, 30357440, 34152120, 36428928, 38346240, 45536160, 48571904, 54643392, 57519360, 60714880, 68304240, 72857856, 91072320, 109286784, 115038720, 121429760, 136608480, 145715712, 182144640, 218573568, 242859520, 273216960, 364289280, 437147136, 546433920, 728578560, 1092867840, 2185735680]

約数ペア:

[(1, 2185735680), (2, 1092867840), (3, 728578560), (4, 546433920), (5, 437147136), (6, 364289280), (8, 273216960), (9, 242859520), (10, 218573568), (12, 182144640), (15, 145715712), (16, 136608480), (18, 121429760), (19, 115038720), (20, 109286784), (24, 91072320), (30, 72857856), (32, 68304240), (36, 60714880), (38, 57519360), (40, 54643392), (45, 48571904), (48, 45536160), (57, 38346240), (60, 36428928), (64, 34152120), (72, 30357440), (76, 28759680), (80, 27321696), (90, 24285952), (95, 23007744), (96, 22768080), (114, 19173120), (120, 18214464), (128, 17076060), (144, 15178720), (152, 14379840), (160, 13660848), (171, 12782080), (180, 12142976), (190, 11503872), (192, 11384040), (228, 9586560), (240, 9107232), (256, 8538030), (285, 7669248), (288, 7589360), (304, 7189920), (320, 6830424), (342, 6391040), (360, 6071488), (380, 5751936), (384, 5692020), (456, 4793280), (480, 4553616), (512, 4269015), (570, 3834624), (576, 3794680), (608, 3594960), (640, 3415212), (684, 3195520), (720, 3035744), (760, 2875968), (768, 2846010), (855, 2556416), (912, 2396640), (960, 2276808), (1140, 1917312), (1152, 1897340), (1216, 1797480), (1280, 1707606), (1368, 1597760), (1440, 1517872), (1520, 1437984), (1536, 1423005), (1710, 1278208), (1824, 1198320), (1920, 1138404), (2280, 958656), (2304, 948670), (2432, 898740), (2560, 853803), (2736, 798880), (2880, 758936), (3040, 718992), (3420, 639104), (3648, 599160), (3840, 569202), (4560, 479328), (4608, 474335), (4864, 449370), (4993, 437760), (5472, 399440), (5760, 379468), (6080, 359496), (6840, 319552), (7296, 299580), (7680, 284601), (9120, 239664), (9728, 224685), (9986, 218880), (10944, 199720), (11520, 189734), (12160, 179748), (13680, 159776), (14592, 149790), (14979, 145920), (18240, 119832), (19972, 109440), (21888, 99860), (23040, 94867), (24320, 89874), (24965, 87552), (27360, 79888), (29184, 74895), (29958, 72960), (36480, 59916), (39944, 54720), (43776, 49930), (44937, 48640)]