421478400

素因数分解:

$2^{14}\times 3^1\times 5^2\times 7^3$

素因数の和:62

約数の個数: 360

約数和(自身を含む): 1625243200

約数和(自身を除く): 1203764800

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, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 256, 280, 294, 300, 320, 336, 343, 350, 384, 392, 400, 420, 448, 480, 490, 512, 525, 560, 588, 600, 640, 672, 686, 700, 735, 768, 784, 800, 840, 896, 960, 980, 1024, 1029, 1050, 1120, 1176, 1200, 1225, 1280, 1344, 1372, 1400, 1470, 1536, 1568, 1600, 1680, 1715, 1792, 1920, 1960, 2048, 2058, 2100, 2240, 2352, 2400, 2450, 2560, 2688, 2744, 2800, 2940, 3072, 3136, 3200, 3360, 3430, 3584, 3675, 3840, 3920, 4096, 4116, 4200, 4480, 4704, 4800, 4900, 5120, 5145, 5376, 5488, 5600, 5880, 6144, 6272, 6400, 6720, 6860, 7168, 7350, 7680, 7840, 8192, 8232, 8400, 8575, 8960, 9408, 9600, 9800, 10240, 10290, 10752, 10976, 11200, 11760, 12288, 12544, 12800, 13440, 13720, 14336, 14700, 15360, 15680, 16384, 16464, 16800, 17150, 17920, 18816, 19200, 19600, 20480, 20580, 21504, 21952, 22400, 23520, 24576, 25088, 25600, 25725, 26880, 27440, 28672, 29400, 30720, 31360, 32928, 33600, 34300, 35840, 37632, 38400, 39200, 40960, 41160, 43008, 43904, 44800, 47040, 49152, 50176, 51200, 51450, 53760, 54880, 57344, 58800, 61440, 62720, 65856, 67200, 68600, 71680, 75264, 76800, 78400, 81920, 82320, 86016, 87808, 89600, 94080, 100352, 102400, 102900, 107520, 109760, 114688, 117600, 122880, 125440, 131712, 134400, 137200, 143360, 150528, 153600, 156800, 164640, 172032, 175616, 179200, 188160, 200704, 204800, 205800, 215040, 219520, 235200, 245760, 250880, 263424, 268800, 274400, 286720, 301056, 307200, 313600, 329280, 344064, 351232, 358400, 376320, 401408, 409600, 411600, 430080, 439040, 470400, 501760, 526848, 537600, 548800, 573440, 602112, 614400, 627200, 658560, 702464, 716800, 752640, 802816, 823200, 860160, 878080, 940800, 1003520, 1053696, 1075200, 1097600, 1204224, 1228800, 1254400, 1317120, 1404928, 1433600, 1505280, 1646400, 1720320, 1756160, 1881600, 2007040, 2107392, 2150400, 2195200, 2408448, 2508800, 2634240, 2809856, 2867200, 3010560, 3292800, 3512320, 3763200, 4014080, 4214784, 4300800, 4390400, 5017600, 5268480, 5619712, 6021120, 6585600, 7024640, 7526400, 8429568, 8601600, 8780800, 10035200, 10536960, 12042240, 13171200, 14049280, 15052800, 16859136, 17561600, 20070400, 21073920, 26342400, 28098560, 30105600, 35123200, 42147840, 52684800, 60211200, 70246400, 84295680, 105369600, 140492800, 210739200, 421478400]

約数ペア:

[(1, 421478400), (2, 210739200), (3, 140492800), (4, 105369600), (5, 84295680), (6, 70246400), (7, 60211200), (8, 52684800), (10, 42147840), (12, 35123200), (14, 30105600), (15, 28098560), (16, 26342400), (20, 21073920), (21, 20070400), (24, 17561600), (25, 16859136), (28, 15052800), (30, 14049280), (32, 13171200), (35, 12042240), (40, 10536960), (42, 10035200), (48, 8780800), (49, 8601600), (50, 8429568), (56, 7526400), (60, 7024640), (64, 6585600), (70, 6021120), (75, 5619712), (80, 5268480), (84, 5017600), (96, 4390400), (98, 4300800), (100, 4214784), (105, 4014080), (112, 3763200), (120, 3512320), (128, 3292800), (140, 3010560), (147, 2867200), (150, 2809856), (160, 2634240), (168, 2508800), (175, 2408448), (192, 2195200), (196, 2150400), (200, 2107392), (210, 2007040), (224, 1881600), (240, 1756160), (245, 1720320), (256, 1646400), (280, 1505280), (294, 1433600), (300, 1404928), (320, 1317120), (336, 1254400), (343, 1228800), (350, 1204224), (384, 1097600), (392, 1075200), (400, 1053696), (420, 1003520), (448, 940800), (480, 878080), (490, 860160), (512, 823200), (525, 802816), (560, 752640), (588, 716800), (600, 702464), (640, 658560), (672, 627200), (686, 614400), (700, 602112), (735, 573440), (768, 548800), (784, 537600), (800, 526848), (840, 501760), (896, 470400), (960, 439040), (980, 430080), (1024, 411600), (1029, 409600), (1050, 401408), (1120, 376320), (1176, 358400), (1200, 351232), (1225, 344064), (1280, 329280), (1344, 313600), (1372, 307200), (1400, 301056), (1470, 286720), (1536, 274400), (1568, 268800), (1600, 263424), (1680, 250880), (1715, 245760), (1792, 235200), (1920, 219520), (1960, 215040), (2048, 205800), (2058, 204800), (2100, 200704), (2240, 188160), (2352, 179200), (2400, 175616), (2450, 172032), (2560, 164640), (2688, 156800), (2744, 153600), (2800, 150528), (2940, 143360), (3072, 137200), (3136, 134400), (3200, 131712), (3360, 125440), (3430, 122880), (3584, 117600), (3675, 114688), (3840, 109760), (3920, 107520), (4096, 102900), (4116, 102400), (4200, 100352), (4480, 94080), (4704, 89600), (4800, 87808), (4900, 86016), (5120, 82320), (5145, 81920), (5376, 78400), (5488, 76800), (5600, 75264), (5880, 71680), (6144, 68600), (6272, 67200), (6400, 65856), (6720, 62720), (6860, 61440), (7168, 58800), (7350, 57344), (7680, 54880), (7840, 53760), (8192, 51450), (8232, 51200), (8400, 50176), (8575, 49152), (8960, 47040), (9408, 44800), (9600, 43904), (9800, 43008), (10240, 41160), (10290, 40960), (10752, 39200), (10976, 38400), (11200, 37632), (11760, 35840), (12288, 34300), (12544, 33600), (12800, 32928), (13440, 31360), (13720, 30720), (14336, 29400), (14700, 28672), (15360, 27440), (15680, 26880), (16384, 25725), (16464, 25600), (16800, 25088), (17150, 24576), (17920, 23520), (18816, 22400), (19200, 21952), (19600, 21504), (20480, 20580)]