2150779680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9277}}^1$

素因数の和:9328

約数の個数: 288

約数和(自身を含む): 8753681664

約数和(自身を除く): 6602901984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5520, 5796, 6440, 6624, 7245, 7728, 8280, 9277, 9660, 10080, 11040, 11592, 12880, 14490, 15456, 16560, 18554, 19320, 23184, 25760, 27831, 28980, 33120, 37108, 38640, 46368, 46385, 55662, 57960, 64939, 74216, 77280, 83493, 92770, 111324, 115920, 129878, 139155, 148432, 166986, 185540, 194817, 213371, 222648, 231840, 259756, 278310, 296864, 324695, 333972, 371080, 389634, 417465, 426742, 445296, 519512, 556620, 584451, 640113, 649390, 667944, 742160, 779268, 834930, 853484, 890592, 974085, 1039024, 1066855, 1113240, 1168902, 1280226, 1298780, 1335888, 1484320, 1493597, 1558536, 1669860, 1706968, 1920339, 1948170, 2078048, 2133710, 2226480, 2337804, 2560452, 2597560, 2671776, 2922255, 2987194, 3117072, 3200565, 3339720, 3413936, 3840678, 3896340, 4267420, 4452960, 4480791, 4675608, 5120904, 5195120, 5844510, 5974388, 6234144, 6401130, 6679440, 6827872, 7467985, 7681356, 7792680, 8534840, 8961582, 9351216, 9601695, 10241808, 10390240, 11689020, 11948776, 12802260, 13358880, 13442373, 14935970, 15362712, 15585360, 17069680, 17923164, 18702432, 19203390, 20483616, 22403955, 23378040, 23897552, 25604520, 26884746, 29871940, 30725424, 31170720, 34139360, 35846328, 38406780, 44807910, 46756080, 47795104, 51209040, 53769492, 59743880, 61450848, 67211865, 71692656, 76813560, 89615820, 93512160, 102418080, 107538984, 119487760, 134423730, 143385312, 153627120, 179231640, 215077968, 238975520, 268847460, 307254240, 358463280, 430155936, 537694920, 716926560, 1075389840, 2150779680]

約数ペア:

[(1, 2150779680), (2, 1075389840), (3, 716926560), (4, 537694920), (5, 430155936), (6, 358463280), (7, 307254240), (8, 268847460), (9, 238975520), (10, 215077968), (12, 179231640), (14, 153627120), (15, 143385312), (16, 134423730), (18, 119487760), (20, 107538984), (21, 102418080), (23, 93512160), (24, 89615820), (28, 76813560), (30, 71692656), (32, 67211865), (35, 61450848), (36, 59743880), (40, 53769492), (42, 51209040), (45, 47795104), (46, 46756080), (48, 44807910), (56, 38406780), (60, 35846328), (63, 34139360), (69, 31170720), (70, 30725424), (72, 29871940), (80, 26884746), (84, 25604520), (90, 23897552), (92, 23378040), (96, 22403955), (105, 20483616), (112, 19203390), (115, 18702432), (120, 17923164), (126, 17069680), (138, 15585360), (140, 15362712), (144, 14935970), (160, 13442373), (161, 13358880), (168, 12802260), (180, 11948776), (184, 11689020), (207, 10390240), (210, 10241808), (224, 9601695), (230, 9351216), (240, 8961582), (252, 8534840), (276, 7792680), (280, 7681356), (288, 7467985), (315, 6827872), (322, 6679440), (336, 6401130), (345, 6234144), (360, 5974388), (368, 5844510), (414, 5195120), (420, 5120904), (460, 4675608), (480, 4480791), (483, 4452960), (504, 4267420), (552, 3896340), (560, 3840678), (630, 3413936), (644, 3339720), (672, 3200565), (690, 3117072), (720, 2987194), (736, 2922255), (805, 2671776), (828, 2597560), (840, 2560452), (920, 2337804), (966, 2226480), (1008, 2133710), (1035, 2078048), (1104, 1948170), (1120, 1920339), (1260, 1706968), (1288, 1669860), (1380, 1558536), (1440, 1493597), (1449, 1484320), (1610, 1335888), (1656, 1298780), (1680, 1280226), (1840, 1168902), (1932, 1113240), (2016, 1066855), (2070, 1039024), (2208, 974085), (2415, 890592), (2520, 853484), (2576, 834930), (2760, 779268), (2898, 742160), (3220, 667944), (3312, 649390), (3360, 640113), (3680, 584451), (3864, 556620), (4140, 519512), (4830, 445296), (5040, 426742), (5152, 417465), (5520, 389634), (5796, 371080), (6440, 333972), (6624, 324695), (7245, 296864), (7728, 278310), (8280, 259756), (9277, 231840), (9660, 222648), (10080, 213371), (11040, 194817), (11592, 185540), (12880, 166986), (14490, 148432), (15456, 139155), (16560, 129878), (18554, 115920), (19320, 111324), (23184, 92770), (25760, 83493), (27831, 77280), (28980, 74216), (33120, 64939), (37108, 57960), (38640, 55662), (46368, 46385)]