21012633600

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^1\times {\mathrm{19543}}^1$

素因数の和:19585

約数の個数: 288

約数和(自身を含む): 79392418560

約数和(自身を除く): 58379784960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2048, 2100, 2240, 2400, 2560, 2688, 2800, 3072, 3200, 3360, 3584, 3840, 4200, 4480, 4800, 5120, 5376, 5600, 6144, 6400, 6720, 7168, 7680, 8400, 8960, 9600, 10240, 10752, 11200, 12800, 13440, 14336, 15360, 16800, 17920, 19200, 19543, 21504, 22400, 25600, 26880, 30720, 33600, 35840, 38400, 39086, 43008, 44800, 51200, 53760, 58629, 67200, 71680, 76800, 78172, 89600, 97715, 107520, 117258, 134400, 136801, 153600, 156344, 179200, 195430, 215040, 234516, 268800, 273602, 293145, 312688, 358400, 390860, 410403, 469032, 488575, 537600, 547204, 586290, 625376, 684005, 781720, 820806, 938064, 977150, 1075200, 1094408, 1172580, 1250752, 1368010, 1465725, 1563440, 1641612, 1876128, 1954300, 2052015, 2188816, 2345160, 2501504, 2736020, 2931450, 3126880, 3283224, 3420025, 3752256, 3908600, 4104030, 4377632, 4690320, 5003008, 5472040, 5862900, 6253760, 6566448, 6840050, 7504512, 7817200, 8208060, 8755264, 9380640, 10006016, 10260075, 10944080, 11725800, 12507520, 13132896, 13680100, 15009024, 15634400, 16416120, 17510528, 18761280, 20012032, 20520150, 21888160, 23451600, 25015040, 26265792, 27360200, 30018048, 31268800, 32832240, 35021056, 37522560, 40024064, 41040300, 43776320, 46903200, 50030080, 52531584, 54720400, 60036096, 62537600, 65664480, 70042112, 75045120, 82080600, 87552640, 93806400, 100060160, 105063168, 109440800, 120072192, 125075200, 131328960, 140084224, 150090240, 164161200, 175105280, 187612800, 200120320, 210126336, 218881600, 250150400, 262657920, 280168448, 300180480, 328322400, 350210560, 375225600, 420252672, 437763200, 500300800, 525315840, 600360960, 656644800, 700421120, 750451200, 840505344, 875526400, 1000601600, 1050631680, 1313289600, 1400842240, 1500902400, 1751052800, 2101263360, 2626579200, 3001804800, 3502105600, 4202526720, 5253158400, 7004211200, 10506316800, 21012633600]

約数ペア:

[(1, 21012633600), (2, 10506316800), (3, 7004211200), (4, 5253158400), (5, 4202526720), (6, 3502105600), (7, 3001804800), (8, 2626579200), (10, 2101263360), (12, 1751052800), (14, 1500902400), (15, 1400842240), (16, 1313289600), (20, 1050631680), (21, 1000601600), (24, 875526400), (25, 840505344), (28, 750451200), (30, 700421120), (32, 656644800), (35, 600360960), (40, 525315840), (42, 500300800), (48, 437763200), (50, 420252672), (56, 375225600), (60, 350210560), (64, 328322400), (70, 300180480), (75, 280168448), (80, 262657920), (84, 250150400), (96, 218881600), (100, 210126336), (105, 200120320), (112, 187612800), (120, 175105280), (128, 164161200), (140, 150090240), (150, 140084224), (160, 131328960), (168, 125075200), (175, 120072192), (192, 109440800), (200, 105063168), (210, 100060160), (224, 93806400), (240, 87552640), (256, 82080600), (280, 75045120), (300, 70042112), (320, 65664480), (336, 62537600), (350, 60036096), (384, 54720400), (400, 52531584), (420, 50030080), (448, 46903200), (480, 43776320), (512, 41040300), (525, 40024064), (560, 37522560), (600, 35021056), (640, 32832240), (672, 31268800), (700, 30018048), (768, 27360200), (800, 26265792), (840, 25015040), (896, 23451600), (960, 21888160), (1024, 20520150), (1050, 20012032), (1120, 18761280), (1200, 17510528), (1280, 16416120), (1344, 15634400), (1400, 15009024), (1536, 13680100), (1600, 13132896), (1680, 12507520), (1792, 11725800), (1920, 10944080), (2048, 10260075), (2100, 10006016), (2240, 9380640), (2400, 8755264), (2560, 8208060), (2688, 7817200), (2800, 7504512), (3072, 6840050), (3200, 6566448), (3360, 6253760), (3584, 5862900), (3840, 5472040), (4200, 5003008), (4480, 4690320), (4800, 4377632), (5120, 4104030), (5376, 3908600), (5600, 3752256), (6144, 3420025), (6400, 3283224), (6720, 3126880), (7168, 2931450), (7680, 2736020), (8400, 2501504), (8960, 2345160), (9600, 2188816), (10240, 2052015), (10752, 1954300), (11200, 1876128), (12800, 1641612), (13440, 1563440), (14336, 1465725), (15360, 1368010), (16800, 1250752), (17920, 1172580), (19200, 1094408), (19543, 1075200), (21504, 977150), (22400, 938064), (25600, 820806), (26880, 781720), (30720, 684005), (33600, 625376), (35840, 586290), (38400, 547204), (39086, 537600), (43008, 488575), (44800, 469032), (51200, 410403), (53760, 390860), (58629, 358400), (67200, 312688), (71680, 293145), (76800, 273602), (78172, 268800), (89600, 234516), (97715, 215040), (107520, 195430), (117258, 179200), (134400, 156344), (136801, 153600)]