2038086400

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 324

約数和(自身を含む): 6017172168

約数和(自身を除く): 3979085768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 67, 70, 80, 97, 98, 100, 112, 128, 134, 140, 160, 175, 194, 196, 200, 224, 245, 256, 268, 280, 320, 335, 350, 388, 392, 400, 448, 469, 485, 490, 536, 560, 640, 670, 679, 700, 776, 784, 800, 896, 938, 970, 980, 1072, 1120, 1225, 1280, 1340, 1358, 1400, 1552, 1568, 1600, 1675, 1792, 1876, 1940, 1960, 2144, 2240, 2345, 2425, 2450, 2680, 2716, 2800, 3104, 3136, 3200, 3283, 3350, 3395, 3752, 3880, 3920, 4288, 4480, 4690, 4753, 4850, 4900, 5360, 5432, 5600, 6208, 6272, 6400, 6499, 6566, 6700, 6790, 7504, 7760, 7840, 8576, 8960, 9380, 9506, 9700, 9800, 10720, 10864, 11200, 11725, 12416, 12544, 12998, 13132, 13400, 13580, 15008, 15520, 15680, 16415, 16975, 17152, 18760, 19012, 19400, 19600, 21440, 21728, 22400, 23450, 23765, 24832, 25996, 26264, 26800, 27160, 30016, 31040, 31360, 32495, 32830, 33950, 37520, 38024, 38800, 39200, 42880, 43456, 44800, 45493, 46900, 47530, 51992, 52528, 53600, 54320, 60032, 62080, 62720, 64990, 65660, 67900, 75040, 76048, 77600, 78400, 82075, 85760, 86912, 90986, 93800, 95060, 103984, 105056, 107200, 108640, 118825, 120064, 124160, 129980, 131320, 135800, 150080, 152096, 155200, 156800, 162475, 164150, 173824, 181972, 187600, 190120, 207968, 210112, 214400, 217280, 227465, 237650, 259960, 262640, 271600, 300160, 304192, 310400, 313600, 318451, 324950, 328300, 363944, 375200, 380240, 415936, 420224, 428800, 434560, 454930, 475300, 519920, 525280, 543200, 600320, 608384, 620800, 636902, 649900, 656600, 727888, 750400, 760480, 831872, 840448, 869120, 909860, 950600, 1039840, 1050560, 1086400, 1137325, 1216768, 1273804, 1299800, 1313200, 1455776, 1500800, 1520960, 1592255, 1663744, 1819720, 1901200, 2079680, 2101120, 2172800, 2274650, 2547608, 2599600, 2626400, 2911552, 3001600, 3041920, 3184510, 3639440, 3802400, 4159360, 4202240, 4345600, 4549300, 5095216, 5199200, 5252800, 5823104, 6083840, 6369020, 7278880, 7604800, 7961275, 8318720, 9098600, 10190432, 10398400, 10505600, 11646208, 12738040, 14557760, 15209600, 15922550, 18197200, 20380864, 20796800, 21011200, 25476080, 29115520, 30419200, 31845100, 36394400, 40761728, 41593600, 50952160, 58231040, 63690200, 72788800, 81523456, 101904320, 127380400, 145577600, 203808640, 254760800, 291155200, 407617280, 509521600, 1019043200, 2038086400]

約数ペア:

[(1, 2038086400), (2, 1019043200), (4, 509521600), (5, 407617280), (7, 291155200), (8, 254760800), (10, 203808640), (14, 145577600), (16, 127380400), (20, 101904320), (25, 81523456), (28, 72788800), (32, 63690200), (35, 58231040), (40, 50952160), (49, 41593600), (50, 40761728), (56, 36394400), (64, 31845100), (67, 30419200), (70, 29115520), (80, 25476080), (97, 21011200), (98, 20796800), (100, 20380864), (112, 18197200), (128, 15922550), (134, 15209600), (140, 14557760), (160, 12738040), (175, 11646208), (194, 10505600), (196, 10398400), (200, 10190432), (224, 9098600), (245, 8318720), (256, 7961275), (268, 7604800), (280, 7278880), (320, 6369020), (335, 6083840), (350, 5823104), (388, 5252800), (392, 5199200), (400, 5095216), (448, 4549300), (469, 4345600), (485, 4202240), (490, 4159360), (536, 3802400), (560, 3639440), (640, 3184510), (670, 3041920), (679, 3001600), (700, 2911552), (776, 2626400), (784, 2599600), (800, 2547608), (896, 2274650), (938, 2172800), (970, 2101120), (980, 2079680), (1072, 1901200), (1120, 1819720), (1225, 1663744), (1280, 1592255), (1340, 1520960), (1358, 1500800), (1400, 1455776), (1552, 1313200), (1568, 1299800), (1600, 1273804), (1675, 1216768), (1792, 1137325), (1876, 1086400), (1940, 1050560), (1960, 1039840), (2144, 950600), (2240, 909860), (2345, 869120), (2425, 840448), (2450, 831872), (2680, 760480), (2716, 750400), (2800, 727888), (3104, 656600), (3136, 649900), (3200, 636902), (3283, 620800), (3350, 608384), (3395, 600320), (3752, 543200), (3880, 525280), (3920, 519920), (4288, 475300), (4480, 454930), (4690, 434560), (4753, 428800), (4850, 420224), (4900, 415936), (5360, 380240), (5432, 375200), (5600, 363944), (6208, 328300), (6272, 324950), (6400, 318451), (6499, 313600), (6566, 310400), (6700, 304192), (6790, 300160), (7504, 271600), (7760, 262640), (7840, 259960), (8576, 237650), (8960, 227465), (9380, 217280), (9506, 214400), (9700, 210112), (9800, 207968), (10720, 190120), (10864, 187600), (11200, 181972), (11725, 173824), (12416, 164150), (12544, 162475), (12998, 156800), (13132, 155200), (13400, 152096), (13580, 150080), (15008, 135800), (15520, 131320), (15680, 129980), (16415, 124160), (16975, 120064), (17152, 118825), (18760, 108640), (19012, 107200), (19400, 105056), (19600, 103984), (21440, 95060), (21728, 93800), (22400, 90986), (23450, 86912), (23765, 85760), (24832, 82075), (25996, 78400), (26264, 77600), (26800, 76048), (27160, 75040), (30016, 67900), (31040, 65660), (31360, 64990), (32495, 62720), (32830, 62080), (33950, 60032), (37520, 54320), (38024, 53600), (38800, 52528), (39200, 51992), (42880, 47530), (43456, 46900), (44800, 45493)]