1237570560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 264

約数和(自身を含む): 4345469856

約数和(自身を除く): 3107899296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 251, 256, 288, 320, 321, 360, 384, 428, 480, 502, 512, 535, 576, 640, 642, 720, 753, 768, 856, 960, 963, 1004, 1024, 1070, 1152, 1255, 1280, 1284, 1440, 1506, 1536, 1605, 1712, 1920, 1926, 2008, 2140, 2259, 2304, 2510, 2560, 2568, 2880, 3012, 3072, 3210, 3424, 3765, 3840, 3852, 4016, 4280, 4518, 4608, 4815, 5020, 5120, 5136, 5760, 6024, 6420, 6848, 7530, 7680, 7704, 8032, 8560, 9036, 9216, 9630, 10040, 10272, 11295, 11520, 12048, 12840, 13696, 15060, 15360, 15408, 16064, 17120, 18072, 19260, 20080, 20544, 22590, 23040, 24096, 25680, 26857, 27392, 30120, 30816, 32128, 34240, 36144, 38520, 40160, 41088, 45180, 46080, 48192, 51360, 53714, 54784, 60240, 61632, 64256, 68480, 72288, 77040, 80320, 80571, 82176, 90360, 96384, 102720, 107428, 109568, 120480, 123264, 128512, 134285, 136960, 144576, 154080, 160640, 161142, 164352, 180720, 192768, 205440, 214856, 240960, 241713, 246528, 257024, 268570, 273920, 289152, 308160, 321280, 322284, 328704, 361440, 385536, 402855, 410880, 429712, 481920, 483426, 493056, 537140, 547840, 578304, 616320, 642560, 644568, 722880, 771072, 805710, 821760, 859424, 963840, 966852, 986112, 1074280, 1156608, 1208565, 1232640, 1285120, 1289136, 1445760, 1611420, 1643520, 1718848, 1927680, 1933704, 2148560, 2313216, 2417130, 2465280, 2578272, 2891520, 3222840, 3437696, 3855360, 3867408, 4297120, 4834260, 4930560, 5156544, 5783040, 6445680, 6875392, 7734816, 8594240, 9668520, 10313088, 11566080, 12891360, 13750784, 15469632, 17188480, 19337040, 20626176, 25782720, 27501568, 30939264, 34376960, 38674080, 41252352, 51565440, 61878528, 68753920, 77348160, 82504704, 103130880, 123757056, 137507840, 154696320, 206261760, 247514112, 309392640, 412523520, 618785280, 1237570560]

約数ペア:

[(1, 1237570560), (2, 618785280), (3, 412523520), (4, 309392640), (5, 247514112), (6, 206261760), (8, 154696320), (9, 137507840), (10, 123757056), (12, 103130880), (15, 82504704), (16, 77348160), (18, 68753920), (20, 61878528), (24, 51565440), (30, 41252352), (32, 38674080), (36, 34376960), (40, 30939264), (45, 27501568), (48, 25782720), (60, 20626176), (64, 19337040), (72, 17188480), (80, 15469632), (90, 13750784), (96, 12891360), (107, 11566080), (120, 10313088), (128, 9668520), (144, 8594240), (160, 7734816), (180, 6875392), (192, 6445680), (214, 5783040), (240, 5156544), (251, 4930560), (256, 4834260), (288, 4297120), (320, 3867408), (321, 3855360), (360, 3437696), (384, 3222840), (428, 2891520), (480, 2578272), (502, 2465280), (512, 2417130), (535, 2313216), (576, 2148560), (640, 1933704), (642, 1927680), (720, 1718848), (753, 1643520), (768, 1611420), (856, 1445760), (960, 1289136), (963, 1285120), (1004, 1232640), (1024, 1208565), (1070, 1156608), (1152, 1074280), (1255, 986112), (1280, 966852), (1284, 963840), (1440, 859424), (1506, 821760), (1536, 805710), (1605, 771072), (1712, 722880), (1920, 644568), (1926, 642560), (2008, 616320), (2140, 578304), (2259, 547840), (2304, 537140), (2510, 493056), (2560, 483426), (2568, 481920), (2880, 429712), (3012, 410880), (3072, 402855), (3210, 385536), (3424, 361440), (3765, 328704), (3840, 322284), (3852, 321280), (4016, 308160), (4280, 289152), (4518, 273920), (4608, 268570), (4815, 257024), (5020, 246528), (5120, 241713), (5136, 240960), (5760, 214856), (6024, 205440), (6420, 192768), (6848, 180720), (7530, 164352), (7680, 161142), (7704, 160640), (8032, 154080), (8560, 144576), (9036, 136960), (9216, 134285), (9630, 128512), (10040, 123264), (10272, 120480), (11295, 109568), (11520, 107428), (12048, 102720), (12840, 96384), (13696, 90360), (15060, 82176), (15360, 80571), (15408, 80320), (16064, 77040), (17120, 72288), (18072, 68480), (19260, 64256), (20080, 61632), (20544, 60240), (22590, 54784), (23040, 53714), (24096, 51360), (25680, 48192), (26857, 46080), (27392, 45180), (30120, 41088), (30816, 40160), (32128, 38520), (34240, 36144)]