6870339840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19661}}^1$

素因数の和:19705

約数の個数: 288

約数和(自身を含む): 27007094016

約数和(自身を除く): 20136754176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 8960, 9984, 10920, 11648, 12480, 13440, 14560, 16640, 17472, 19661, 21840, 23296, 24960, 26880, 29120, 34944, 39322, 43680, 49920, 58240, 58983, 69888, 78644, 87360, 98305, 116480, 117966, 137627, 157288, 174720, 196610, 235932, 255593, 275254, 294915, 314576, 349440, 393220, 412881, 471864, 511186, 550508, 589830, 629152, 688135, 766779, 786440, 825762, 943728, 1022372, 1101016, 1179660, 1258304, 1277965, 1376270, 1533558, 1572880, 1651524, 1789151, 1887456, 2044744, 2064405, 2202032, 2359320, 2516608, 2555930, 2752540, 3067116, 3145760, 3303048, 3578302, 3774912, 3833895, 4089488, 4128810, 4404064, 4718640, 5033216, 5111860, 5367453, 5505080, 6134232, 6291520, 6606096, 7156604, 7549824, 7667790, 8178976, 8257620, 8808128, 8945755, 9437280, 10223720, 10734906, 11010160, 12268464, 12583040, 13212192, 14313208, 15099648, 15335580, 16357952, 16515240, 17616256, 17891510, 18874560, 20447440, 21469812, 22020320, 24536928, 25166080, 26424384, 26837265, 28626416, 30671160, 32715904, 33030480, 35232512, 35783020, 37749120, 40894880, 42939624, 44040640, 49073856, 52848768, 53674530, 57252832, 61342320, 65431808, 66060960, 71566040, 75498240, 81789760, 85879248, 88081280, 98147712, 105697536, 107349060, 114505664, 122684640, 132121920, 143132080, 163579520, 171758496, 176162560, 196295424, 214698120, 229011328, 245369280, 264243840, 286264160, 327159040, 343516992, 429396240, 458022656, 490738560, 528487680, 572528320, 687033984, 858792480, 981477120, 1145056640, 1374067968, 1717584960, 2290113280, 3435169920, 6870339840]

約数ペア:

[(1, 6870339840), (2, 3435169920), (3, 2290113280), (4, 1717584960), (5, 1374067968), (6, 1145056640), (7, 981477120), (8, 858792480), (10, 687033984), (12, 572528320), (13, 528487680), (14, 490738560), (15, 458022656), (16, 429396240), (20, 343516992), (21, 327159040), (24, 286264160), (26, 264243840), (28, 245369280), (30, 229011328), (32, 214698120), (35, 196295424), (39, 176162560), (40, 171758496), (42, 163579520), (48, 143132080), (52, 132121920), (56, 122684640), (60, 114505664), (64, 107349060), (65, 105697536), (70, 98147712), (78, 88081280), (80, 85879248), (84, 81789760), (91, 75498240), (96, 71566040), (104, 66060960), (105, 65431808), (112, 61342320), (120, 57252832), (128, 53674530), (130, 52848768), (140, 49073856), (156, 44040640), (160, 42939624), (168, 40894880), (182, 37749120), (192, 35783020), (195, 35232512), (208, 33030480), (210, 32715904), (224, 30671160), (240, 28626416), (256, 26837265), (260, 26424384), (273, 25166080), (280, 24536928), (312, 22020320), (320, 21469812), (336, 20447440), (364, 18874560), (384, 17891510), (390, 17616256), (416, 16515240), (420, 16357952), (448, 15335580), (455, 15099648), (480, 14313208), (520, 13212192), (546, 12583040), (560, 12268464), (624, 11010160), (640, 10734906), (672, 10223720), (728, 9437280), (768, 8945755), (780, 8808128), (832, 8257620), (840, 8178976), (896, 7667790), (910, 7549824), (960, 7156604), (1040, 6606096), (1092, 6291520), (1120, 6134232), (1248, 5505080), (1280, 5367453), (1344, 5111860), (1365, 5033216), (1456, 4718640), (1560, 4404064), (1664, 4128810), (1680, 4089488), (1792, 3833895), (1820, 3774912), (1920, 3578302), (2080, 3303048), (2184, 3145760), (2240, 3067116), (2496, 2752540), (2688, 2555930), (2730, 2516608), (2912, 2359320), (3120, 2202032), (3328, 2064405), (3360, 2044744), (3640, 1887456), (3840, 1789151), (4160, 1651524), (4368, 1572880), (4480, 1533558), (4992, 1376270), (5376, 1277965), (5460, 1258304), (5824, 1179660), (6240, 1101016), (6720, 1022372), (7280, 943728), (8320, 825762), (8736, 786440), (8960, 766779), (9984, 688135), (10920, 629152), (11648, 589830), (12480, 550508), (13440, 511186), (14560, 471864), (16640, 412881), (17472, 393220), (19661, 349440), (21840, 314576), (23296, 294915), (24960, 275254), (26880, 255593), (29120, 235932), (34944, 196610), (39322, 174720), (43680, 157288), (49920, 137627), (58240, 117966), (58983, 116480), (69888, 98305), (78644, 87360)]