833486080

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 2363481288

約数和(自身を除く): 1529995208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 112, 128, 137, 140, 160, 194, 196, 224, 245, 256, 274, 280, 320, 388, 392, 448, 485, 490, 548, 560, 640, 679, 685, 776, 784, 896, 959, 970, 980, 1096, 1120, 1280, 1358, 1370, 1552, 1568, 1792, 1918, 1940, 1960, 2192, 2240, 2716, 2740, 3104, 3136, 3395, 3836, 3880, 3920, 4384, 4480, 4753, 4795, 5432, 5480, 6208, 6272, 6713, 6790, 7672, 7760, 7840, 8768, 8960, 9506, 9590, 10864, 10960, 12416, 12544, 13289, 13426, 13580, 15344, 15520, 15680, 17536, 19012, 19180, 21728, 21920, 23765, 24832, 26578, 26852, 27160, 30688, 31040, 31360, 33565, 35072, 38024, 38360, 43456, 43840, 47530, 53156, 53704, 54320, 61376, 62080, 62720, 66445, 67130, 76048, 76720, 86912, 87680, 93023, 95060, 106312, 107408, 108640, 122752, 124160, 132890, 134260, 152096, 153440, 173824, 175360, 186046, 190120, 212624, 214816, 217280, 245504, 265780, 268520, 304192, 306880, 372092, 380240, 425248, 429632, 434560, 465115, 531560, 537040, 608384, 613760, 651161, 744184, 760480, 850496, 859264, 869120, 930230, 1063120, 1074080, 1216768, 1227520, 1302322, 1488368, 1520960, 1700992, 1718528, 1860460, 2126240, 2148160, 2604644, 2976736, 3041920, 3255805, 3401984, 3720920, 4252480, 4296320, 5209288, 5953472, 6083840, 6511610, 7441840, 8504960, 8592640, 10418576, 11906944, 13023220, 14883680, 17009920, 20837152, 23813888, 26046440, 29767360, 41674304, 52092880, 59534720, 83348608, 104185760, 119069440, 166697216, 208371520, 416743040, 833486080]

約数ペア:

[(1, 833486080), (2, 416743040), (4, 208371520), (5, 166697216), (7, 119069440), (8, 104185760), (10, 83348608), (14, 59534720), (16, 52092880), (20, 41674304), (28, 29767360), (32, 26046440), (35, 23813888), (40, 20837152), (49, 17009920), (56, 14883680), (64, 13023220), (70, 11906944), (80, 10418576), (97, 8592640), (98, 8504960), (112, 7441840), (128, 6511610), (137, 6083840), (140, 5953472), (160, 5209288), (194, 4296320), (196, 4252480), (224, 3720920), (245, 3401984), (256, 3255805), (274, 3041920), (280, 2976736), (320, 2604644), (388, 2148160), (392, 2126240), (448, 1860460), (485, 1718528), (490, 1700992), (548, 1520960), (560, 1488368), (640, 1302322), (679, 1227520), (685, 1216768), (776, 1074080), (784, 1063120), (896, 930230), (959, 869120), (970, 859264), (980, 850496), (1096, 760480), (1120, 744184), (1280, 651161), (1358, 613760), (1370, 608384), (1552, 537040), (1568, 531560), (1792, 465115), (1918, 434560), (1940, 429632), (1960, 425248), (2192, 380240), (2240, 372092), (2716, 306880), (2740, 304192), (3104, 268520), (3136, 265780), (3395, 245504), (3836, 217280), (3880, 214816), (3920, 212624), (4384, 190120), (4480, 186046), (4753, 175360), (4795, 173824), (5432, 153440), (5480, 152096), (6208, 134260), (6272, 132890), (6713, 124160), (6790, 122752), (7672, 108640), (7760, 107408), (7840, 106312), (8768, 95060), (8960, 93023), (9506, 87680), (9590, 86912), (10864, 76720), (10960, 76048), (12416, 67130), (12544, 66445), (13289, 62720), (13426, 62080), (13580, 61376), (15344, 54320), (15520, 53704), (15680, 53156), (17536, 47530), (19012, 43840), (19180, 43456), (21728, 38360), (21920, 38024), (23765, 35072), (24832, 33565), (26578, 31360), (26852, 31040), (27160, 30688)]