1946626560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{28163}}^1$

素因数の和:28195

約数の個数: 160

約数和(自身を含む): 6914825280

約数和(自身を除く): 4968198720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 28163, 34560, 56326, 69120, 84489, 112652, 140815, 168978, 225304, 253467, 281630, 337956, 422445, 450608, 506934, 563260, 675912, 760401, 844890, 901216, 1013868, 1126520, 1267335, 1351824, 1520802, 1689780, 1802432, 2027736, 2253040, 2534670, 2703648, 3041604, 3379560, 3604864, 3802005, 4055472, 4506080, 5069340, 5407296, 6083208, 6759120, 7209728, 7604010, 8110944, 9012160, 10138680, 10814592, 12166416, 13518240, 14419456, 15208020, 16221888, 18024320, 20277360, 21629184, 24332832, 27036480, 30416040, 32443776, 36048640, 40554720, 43258368, 48665664, 54072960, 60832080, 64887552, 72097280, 81109440, 97331328, 108145920, 121664160, 129775104, 162218880, 194662656, 216291840, 243328320, 324437760, 389325312, 486656640, 648875520, 973313280, 1946626560]

約数ペア:

[(1, 1946626560), (2, 973313280), (3, 648875520), (4, 486656640), (5, 389325312), (6, 324437760), (8, 243328320), (9, 216291840), (10, 194662656), (12, 162218880), (15, 129775104), (16, 121664160), (18, 108145920), (20, 97331328), (24, 81109440), (27, 72097280), (30, 64887552), (32, 60832080), (36, 54072960), (40, 48665664), (45, 43258368), (48, 40554720), (54, 36048640), (60, 32443776), (64, 30416040), (72, 27036480), (80, 24332832), (90, 21629184), (96, 20277360), (108, 18024320), (120, 16221888), (128, 15208020), (135, 14419456), (144, 13518240), (160, 12166416), (180, 10814592), (192, 10138680), (216, 9012160), (240, 8110944), (256, 7604010), (270, 7209728), (288, 6759120), (320, 6083208), (360, 5407296), (384, 5069340), (432, 4506080), (480, 4055472), (512, 3802005), (540, 3604864), (576, 3379560), (640, 3041604), (720, 2703648), (768, 2534670), (864, 2253040), (960, 2027736), (1080, 1802432), (1152, 1689780), (1280, 1520802), (1440, 1351824), (1536, 1267335), (1728, 1126520), (1920, 1013868), (2160, 901216), (2304, 844890), (2560, 760401), (2880, 675912), (3456, 563260), (3840, 506934), (4320, 450608), (4608, 422445), (5760, 337956), (6912, 281630), (7680, 253467), (8640, 225304), (11520, 168978), (13824, 140815), (17280, 112652), (23040, 84489), (28163, 69120), (34560, 56326)]