2048051200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 5822205480

約数和(自身を除く): 3774154280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 181, 200, 208, 221, 256, 260, 272, 320, 325, 340, 362, 400, 416, 425, 442, 512, 520, 544, 640, 650, 680, 724, 800, 832, 850, 884, 905, 1024, 1040, 1088, 1105, 1280, 1300, 1360, 1448, 1600, 1664, 1700, 1768, 1810, 2048, 2080, 2176, 2210, 2353, 2560, 2600, 2720, 2896, 3077, 3200, 3328, 3400, 3536, 3620, 4160, 4352, 4420, 4525, 4706, 5120, 5200, 5440, 5525, 5792, 6154, 6400, 6656, 6800, 7072, 7240, 8320, 8704, 8840, 9050, 9412, 10240, 10400, 10880, 11050, 11584, 11765, 12308, 12800, 13312, 13600, 14144, 14480, 15385, 16640, 17408, 17680, 18100, 18824, 20800, 21760, 22100, 23168, 23530, 24616, 25600, 26624, 27200, 28288, 28960, 30770, 33280, 34816, 35360, 36200, 37648, 40001, 41600, 43520, 44200, 46336, 47060, 49232, 51200, 54400, 56576, 57920, 58825, 61540, 66560, 70720, 72400, 75296, 76925, 80002, 83200, 87040, 88400, 92672, 94120, 98464, 108800, 113152, 115840, 117650, 123080, 133120, 141440, 144800, 150592, 153850, 160004, 166400, 174080, 176800, 185344, 188240, 196928, 200005, 217600, 226304, 231680, 235300, 246160, 282880, 289600, 301184, 307700, 320008, 332800, 353600, 370688, 376480, 393856, 400010, 435200, 452608, 463360, 470600, 492320, 565760, 579200, 602368, 615400, 640016, 665600, 707200, 752960, 787712, 800020, 870400, 926720, 941200, 984640, 1000025, 1131520, 1158400, 1204736, 1230800, 1280032, 1414400, 1505920, 1575424, 1600040, 1853440, 1882400, 1969280, 2000050, 2263040, 2316800, 2409472, 2461600, 2560064, 2828800, 3011840, 3150848, 3200080, 3764800, 3938560, 4000100, 4633600, 4818944, 4923200, 5120128, 5657600, 6023680, 6301696, 6400160, 7529600, 7877120, 8000200, 9267200, 9846400, 10240256, 11315200, 12047360, 12800320, 15059200, 15754240, 16000400, 19692800, 20480512, 24094720, 25600640, 30118400, 31508480, 32000800, 39385600, 40961024, 51201280, 60236800, 64001600, 78771200, 81922048, 102402560, 120473600, 128003200, 157542400, 204805120, 256006400, 409610240, 512012800, 1024025600, 2048051200]

約数ペア:

[(1, 2048051200), (2, 1024025600), (4, 512012800), (5, 409610240), (8, 256006400), (10, 204805120), (13, 157542400), (16, 128003200), (17, 120473600), (20, 102402560), (25, 81922048), (26, 78771200), (32, 64001600), (34, 60236800), (40, 51201280), (50, 40961024), (52, 39385600), (64, 32000800), (65, 31508480), (68, 30118400), (80, 25600640), (85, 24094720), (100, 20480512), (104, 19692800), (128, 16000400), (130, 15754240), (136, 15059200), (160, 12800320), (170, 12047360), (181, 11315200), (200, 10240256), (208, 9846400), (221, 9267200), (256, 8000200), (260, 7877120), (272, 7529600), (320, 6400160), (325, 6301696), (340, 6023680), (362, 5657600), (400, 5120128), (416, 4923200), (425, 4818944), (442, 4633600), (512, 4000100), (520, 3938560), (544, 3764800), (640, 3200080), (650, 3150848), (680, 3011840), (724, 2828800), (800, 2560064), (832, 2461600), (850, 2409472), (884, 2316800), (905, 2263040), (1024, 2000050), (1040, 1969280), (1088, 1882400), (1105, 1853440), (1280, 1600040), (1300, 1575424), (1360, 1505920), (1448, 1414400), (1600, 1280032), (1664, 1230800), (1700, 1204736), (1768, 1158400), (1810, 1131520), (2048, 1000025), (2080, 984640), (2176, 941200), (2210, 926720), (2353, 870400), (2560, 800020), (2600, 787712), (2720, 752960), (2896, 707200), (3077, 665600), (3200, 640016), (3328, 615400), (3400, 602368), (3536, 579200), (3620, 565760), (4160, 492320), (4352, 470600), (4420, 463360), (4525, 452608), (4706, 435200), (5120, 400010), (5200, 393856), (5440, 376480), (5525, 370688), (5792, 353600), (6154, 332800), (6400, 320008), (6656, 307700), (6800, 301184), (7072, 289600), (7240, 282880), (8320, 246160), (8704, 235300), (8840, 231680), (9050, 226304), (9412, 217600), (10240, 200005), (10400, 196928), (10880, 188240), (11050, 185344), (11584, 176800), (11765, 174080), (12308, 166400), (12800, 160004), (13312, 153850), (13600, 150592), (14144, 144800), (14480, 141440), (15385, 133120), (16640, 123080), (17408, 117650), (17680, 115840), (18100, 113152), (18824, 108800), (20800, 98464), (21760, 94120), (22100, 92672), (23168, 88400), (23530, 87040), (24616, 83200), (25600, 80002), (26624, 76925), (27200, 75296), (28288, 72400), (28960, 70720), (30770, 66560), (33280, 61540), (34816, 58825), (35360, 57920), (36200, 56576), (37648, 54400), (40001, 51200), (41600, 49232), (43520, 47060), (44200, 46336)]