1219322160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{26881}}^1$

素因数の和:26913

約数の個数: 200

約数和(自身を含む): 4840050336

約数和(自身を除く): 3620728176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 26881, 45360, 53762, 80643, 107524, 134405, 161286, 188167, 215048, 241929, 268810, 322572, 376334, 403215, 430096, 483858, 537620, 564501, 645144, 725787, 752668, 806430, 940835, 967716, 1075240, 1129002, 1209645, 1290288, 1451574, 1505336, 1612860, 1693503, 1881670, 1935432, 2150480, 2177361, 2258004, 2419290, 2822505, 2903148, 3010672, 3225720, 3387006, 3628935, 3763340, 3870864, 4354722, 4516008, 4838580, 5080509, 5645010, 5806296, 6451440, 6774012, 7257870, 7526680, 8467515, 8709444, 9032016, 9677160, 10161018, 10886805, 11290020, 11612592, 13548024, 14515740, 15053360, 15241527, 16935030, 17418888, 19354320, 20322036, 21773610, 22580040, 25402545, 27096048, 29031480, 30483054, 33870060, 34837776, 40644072, 43547220, 45160080, 50805090, 58062960, 60966108, 67740120, 76207635, 81288144, 87094440, 101610180, 121932216, 135480240, 152415270, 174188880, 203220360, 243864432, 304830540, 406440720, 609661080, 1219322160]

約数ペア:

[(1, 1219322160), (2, 609661080), (3, 406440720), (4, 304830540), (5, 243864432), (6, 203220360), (7, 174188880), (8, 152415270), (9, 135480240), (10, 121932216), (12, 101610180), (14, 87094440), (15, 81288144), (16, 76207635), (18, 67740120), (20, 60966108), (21, 58062960), (24, 50805090), (27, 45160080), (28, 43547220), (30, 40644072), (35, 34837776), (36, 33870060), (40, 30483054), (42, 29031480), (45, 27096048), (48, 25402545), (54, 22580040), (56, 21773610), (60, 20322036), (63, 19354320), (70, 17418888), (72, 16935030), (80, 15241527), (81, 15053360), (84, 14515740), (90, 13548024), (105, 11612592), (108, 11290020), (112, 10886805), (120, 10161018), (126, 9677160), (135, 9032016), (140, 8709444), (144, 8467515), (162, 7526680), (168, 7257870), (180, 6774012), (189, 6451440), (210, 5806296), (216, 5645010), (240, 5080509), (252, 4838580), (270, 4516008), (280, 4354722), (315, 3870864), (324, 3763340), (336, 3628935), (360, 3387006), (378, 3225720), (405, 3010672), (420, 2903148), (432, 2822505), (504, 2419290), (540, 2258004), (560, 2177361), (567, 2150480), (630, 1935432), (648, 1881670), (720, 1693503), (756, 1612860), (810, 1505336), (840, 1451574), (945, 1290288), (1008, 1209645), (1080, 1129002), (1134, 1075240), (1260, 967716), (1296, 940835), (1512, 806430), (1620, 752668), (1680, 725787), (1890, 645144), (2160, 564501), (2268, 537620), (2520, 483858), (2835, 430096), (3024, 403215), (3240, 376334), (3780, 322572), (4536, 268810), (5040, 241929), (5670, 215048), (6480, 188167), (7560, 161286), (9072, 134405), (11340, 107524), (15120, 80643), (22680, 53762), (26881, 45360)]