82817280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 432

約数和(自身を含む): 357127680

約数和(自身を除く): 274310400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 79, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 158, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 237, 240, 252, 256, 260, 273, 280, 288, 312, 315, 316, 320, 336, 360, 364, 384, 390, 395, 416, 420, 448, 455, 468, 474, 480, 504, 520, 546, 553, 560, 576, 585, 624, 630, 632, 640, 672, 711, 720, 728, 768, 780, 790, 819, 832, 840, 896, 910, 936, 948, 960, 1008, 1027, 1040, 1092, 1106, 1120, 1152, 1170, 1185, 1248, 1260, 1264, 1280, 1344, 1365, 1422, 1440, 1456, 1560, 1580, 1638, 1659, 1664, 1680, 1792, 1820, 1872, 1896, 1920, 2016, 2054, 2080, 2184, 2212, 2240, 2304, 2340, 2370, 2496, 2520, 2528, 2688, 2730, 2765, 2844, 2880, 2912, 3081, 3120, 3160, 3276, 3318, 3328, 3360, 3555, 3640, 3744, 3792, 3840, 4032, 4095, 4108, 4160, 4368, 4424, 4480, 4680, 4740, 4977, 4992, 5040, 5056, 5135, 5376, 5460, 5530, 5688, 5760, 5824, 6162, 6240, 6320, 6552, 6636, 6720, 7110, 7189, 7280, 7488, 7584, 8064, 8190, 8216, 8295, 8320, 8736, 8848, 8960, 9243, 9360, 9480, 9954, 9984, 10080, 10112, 10270, 10920, 11060, 11376, 11520, 11648, 12324, 12480, 12640, 13104, 13272, 13440, 14220, 14378, 14560, 14976, 15168, 15405, 16128, 16380, 16432, 16590, 16640, 17472, 17696, 18486, 18720, 18960, 19908, 20160, 20224, 20540, 21567, 21840, 22120, 22752, 23296, 24648, 24885, 24960, 25280, 26208, 26544, 26880, 28440, 28756, 29120, 29952, 30336, 30810, 32760, 32864, 33180, 34944, 35392, 35945, 36972, 37440, 37920, 39816, 40320, 41080, 43134, 43680, 44240, 45504, 46215, 49296, 49770, 49920, 50560, 52416, 53088, 56880, 57512, 58240, 60672, 61620, 64701, 65520, 65728, 66360, 69888, 70784, 71890, 73944, 74880, 75840, 79632, 80640, 82160, 86268, 87360, 88480, 91008, 92430, 98592, 99540, 101120, 104832, 106176, 107835, 113760, 115024, 116480, 123240, 129402, 131040, 131456, 132720, 141568, 143780, 147888, 149760, 151680, 159264, 164320, 172536, 174720, 176960, 182016, 184860, 197184, 199080, 209664, 212352, 215670, 227520, 230048, 246480, 258804, 262080, 262912, 265440, 287560, 295776, 303360, 318528, 323505, 328640, 345072, 349440, 353920, 369720, 394368, 398160, 424704, 431340, 455040, 460096, 492960, 517608, 524160, 530880, 575120, 591552, 637056, 647010, 657280, 690144, 707840, 739440, 788736, 796320, 862680, 910080, 920192, 985920, 1035216, 1048320, 1061760, 1150240, 1183104, 1274112, 1294020, 1314560, 1380288, 1478880, 1592640, 1725360, 1840384, 1971840, 2070432, 2123520, 2300480, 2366208, 2588040, 2760576, 2957760, 3185280, 3450720, 3943680, 4140864, 4600960, 5176080, 5521152, 5915520, 6370560, 6901440, 8281728, 9201920, 10352160, 11831040, 13802880, 16563456, 20704320, 27605760, 41408640, 82817280]

約数ペア:

[(1, 82817280), (2, 41408640), (3, 27605760), (4, 20704320), (5, 16563456), (6, 13802880), (7, 11831040), (8, 10352160), (9, 9201920), (10, 8281728), (12, 6901440), (13, 6370560), (14, 5915520), (15, 5521152), (16, 5176080), (18, 4600960), (20, 4140864), (21, 3943680), (24, 3450720), (26, 3185280), (28, 2957760), (30, 2760576), (32, 2588040), (35, 2366208), (36, 2300480), (39, 2123520), (40, 2070432), (42, 1971840), (45, 1840384), (48, 1725360), (52, 1592640), (56, 1478880), (60, 1380288), (63, 1314560), (64, 1294020), (65, 1274112), (70, 1183104), (72, 1150240), (78, 1061760), (79, 1048320), (80, 1035216), (84, 985920), (90, 920192), (91, 910080), (96, 862680), (104, 796320), (105, 788736), (112, 739440), (117, 707840), (120, 690144), (126, 657280), (128, 647010), (130, 637056), (140, 591552), (144, 575120), (156, 530880), (158, 524160), (160, 517608), (168, 492960), (180, 460096), (182, 455040), (192, 431340), (195, 424704), (208, 398160), (210, 394368), (224, 369720), (234, 353920), (237, 349440), (240, 345072), (252, 328640), (256, 323505), (260, 318528), (273, 303360), (280, 295776), (288, 287560), (312, 265440), (315, 262912), (316, 262080), (320, 258804), (336, 246480), (360, 230048), (364, 227520), (384, 215670), (390, 212352), (395, 209664), (416, 199080), (420, 197184), (448, 184860), (455, 182016), (468, 176960), (474, 174720), (480, 172536), (504, 164320), (520, 159264), (546, 151680), (553, 149760), (560, 147888), (576, 143780), (585, 141568), (624, 132720), (630, 131456), (632, 131040), (640, 129402), (672, 123240), (711, 116480), (720, 115024), (728, 113760), (768, 107835), (780, 106176), (790, 104832), (819, 101120), (832, 99540), (840, 98592), (896, 92430), (910, 91008), (936, 88480), (948, 87360), (960, 86268), (1008, 82160), (1027, 80640), (1040, 79632), (1092, 75840), (1106, 74880), (1120, 73944), (1152, 71890), (1170, 70784), (1185, 69888), (1248, 66360), (1260, 65728), (1264, 65520), (1280, 64701), (1344, 61620), (1365, 60672), (1422, 58240), (1440, 57512), (1456, 56880), (1560, 53088), (1580, 52416), (1638, 50560), (1659, 49920), (1664, 49770), (1680, 49296), (1792, 46215), (1820, 45504), (1872, 44240), (1896, 43680), (1920, 43134), (2016, 41080), (2054, 40320), (2080, 39816), (2184, 37920), (2212, 37440), (2240, 36972), (2304, 35945), (2340, 35392), (2370, 34944), (2496, 33180), (2520, 32864), (2528, 32760), (2688, 30810), (2730, 30336), (2765, 29952), (2844, 29120), (2880, 28756), (2912, 28440), (3081, 26880), (3120, 26544), (3160, 26208), (3276, 25280), (3318, 24960), (3328, 24885), (3360, 24648), (3555, 23296), (3640, 22752), (3744, 22120), (3792, 21840), (3840, 21567), (4032, 20540), (4095, 20224), (4108, 20160), (4160, 19908), (4368, 18960), (4424, 18720), (4480, 18486), (4680, 17696), (4740, 17472), (4977, 16640), (4992, 16590), (5040, 16432), (5056, 16380), (5135, 16128), (5376, 15405), (5460, 15168), (5530, 14976), (5688, 14560), (5760, 14378), (5824, 14220), (6162, 13440), (6240, 13272), (6320, 13104), (6552, 12640), (6636, 12480), (6720, 12324), (7110, 11648), (7189, 11520), (7280, 11376), (7488, 11060), (7584, 10920), (8064, 10270), (8190, 10112), (8216, 10080), (8295, 9984), (8320, 9954), (8736, 9480), (8848, 9360), (8960, 9243)]