2016775680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 6844704768

約数和(自身を除く): 4827929088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 172, 186, 192, 197, 215, 240, 248, 256, 258, 310, 320, 344, 372, 384, 394, 430, 465, 480, 496, 512, 516, 591, 620, 640, 645, 688, 744, 768, 788, 860, 930, 960, 985, 992, 1032, 1182, 1240, 1280, 1290, 1333, 1376, 1488, 1536, 1576, 1720, 1860, 1920, 1970, 1984, 2064, 2364, 2480, 2560, 2580, 2666, 2752, 2955, 2976, 3152, 3440, 3720, 3840, 3940, 3968, 3999, 4128, 4728, 4960, 5160, 5332, 5504, 5910, 5952, 6107, 6304, 6665, 6880, 7440, 7680, 7880, 7936, 7998, 8256, 8471, 9456, 9920, 10320, 10664, 11008, 11820, 11904, 12214, 12608, 13330, 13760, 14880, 15760, 15872, 15996, 16512, 16942, 18321, 18912, 19840, 19995, 20640, 21328, 22016, 23640, 23808, 24428, 25216, 25413, 26660, 27520, 29760, 30535, 31520, 31992, 33024, 33884, 36642, 37824, 39680, 39990, 41280, 42355, 42656, 47280, 47616, 48856, 50432, 50826, 53320, 55040, 59520, 61070, 63040, 63984, 66048, 67768, 73284, 75648, 79360, 79980, 82560, 84710, 85312, 91605, 94560, 97712, 100864, 101652, 106640, 110080, 119040, 122140, 126080, 127065, 127968, 135536, 146568, 151296, 159960, 165120, 169420, 170624, 183210, 189120, 195424, 203304, 213280, 238080, 244280, 252160, 254130, 255936, 262601, 271072, 293136, 302592, 319920, 330240, 338840, 341248, 366420, 378240, 390848, 406608, 426560, 488560, 504320, 508260, 511872, 525202, 542144, 586272, 639840, 677680, 682496, 732840, 756480, 781696, 787803, 813216, 853120, 977120, 1016520, 1023744, 1050404, 1084288, 1172544, 1279680, 1313005, 1355360, 1465680, 1512960, 1563392, 1575606, 1626432, 1706240, 1954240, 2033040, 2047488, 2100808, 2168576, 2345088, 2559360, 2626010, 2710720, 2931360, 3126784, 3151212, 3252864, 3412480, 3908480, 3939015, 4066080, 4201616, 4337152, 4690176, 5118720, 5252020, 5421440, 5862720, 6302424, 6505728, 7816960, 7878030, 8132160, 8403232, 9380352, 10237440, 10504040, 10842880, 11725440, 12604848, 13011456, 15633920, 15756060, 16264320, 16806464, 21008080, 21685760, 23450880, 25209696, 31512120, 32528640, 33612928, 42016160, 46901760, 50419392, 63024240, 65057280, 67225856, 84032320, 100838784, 126048480, 134451712, 168064640, 201677568, 252096960, 336129280, 403355136, 504193920, 672258560, 1008387840, 2016775680]

約数ペア:

[(1, 2016775680), (2, 1008387840), (3, 672258560), (4, 504193920), (5, 403355136), (6, 336129280), (8, 252096960), (10, 201677568), (12, 168064640), (15, 134451712), (16, 126048480), (20, 100838784), (24, 84032320), (30, 67225856), (31, 65057280), (32, 63024240), (40, 50419392), (43, 46901760), (48, 42016160), (60, 33612928), (62, 32528640), (64, 31512120), (80, 25209696), (86, 23450880), (93, 21685760), (96, 21008080), (120, 16806464), (124, 16264320), (128, 15756060), (129, 15633920), (155, 13011456), (160, 12604848), (172, 11725440), (186, 10842880), (192, 10504040), (197, 10237440), (215, 9380352), (240, 8403232), (248, 8132160), (256, 7878030), (258, 7816960), (310, 6505728), (320, 6302424), (344, 5862720), (372, 5421440), (384, 5252020), (394, 5118720), (430, 4690176), (465, 4337152), (480, 4201616), (496, 4066080), (512, 3939015), (516, 3908480), (591, 3412480), (620, 3252864), (640, 3151212), (645, 3126784), (688, 2931360), (744, 2710720), (768, 2626010), (788, 2559360), (860, 2345088), (930, 2168576), (960, 2100808), (985, 2047488), (992, 2033040), (1032, 1954240), (1182, 1706240), (1240, 1626432), (1280, 1575606), (1290, 1563392), (1333, 1512960), (1376, 1465680), (1488, 1355360), (1536, 1313005), (1576, 1279680), (1720, 1172544), (1860, 1084288), (1920, 1050404), (1970, 1023744), (1984, 1016520), (2064, 977120), (2364, 853120), (2480, 813216), (2560, 787803), (2580, 781696), (2666, 756480), (2752, 732840), (2955, 682496), (2976, 677680), (3152, 639840), (3440, 586272), (3720, 542144), (3840, 525202), (3940, 511872), (3968, 508260), (3999, 504320), (4128, 488560), (4728, 426560), (4960, 406608), (5160, 390848), (5332, 378240), (5504, 366420), (5910, 341248), (5952, 338840), (6107, 330240), (6304, 319920), (6665, 302592), (6880, 293136), (7440, 271072), (7680, 262601), (7880, 255936), (7936, 254130), (7998, 252160), (8256, 244280), (8471, 238080), (9456, 213280), (9920, 203304), (10320, 195424), (10664, 189120), (11008, 183210), (11820, 170624), (11904, 169420), (12214, 165120), (12608, 159960), (13330, 151296), (13760, 146568), (14880, 135536), (15760, 127968), (15872, 127065), (15996, 126080), (16512, 122140), (16942, 119040), (18321, 110080), (18912, 106640), (19840, 101652), (19995, 100864), (20640, 97712), (21328, 94560), (22016, 91605), (23640, 85312), (23808, 84710), (24428, 82560), (25216, 79980), (25413, 79360), (26660, 75648), (27520, 73284), (29760, 67768), (30535, 66048), (31520, 63984), (31992, 63040), (33024, 61070), (33884, 59520), (36642, 55040), (37824, 53320), (39680, 50826), (39990, 50432), (41280, 48856), (42355, 47616), (42656, 47280)]