2172517181856

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{397799}}^1$

素因数の和:397878

約数の個数: 360

約数和(自身を含む): 7605332935200

約数和(自身を除く): 5432815753344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 72, 81, 84, 86, 96, 98, 108, 112, 126, 129, 144, 147, 162, 168, 172, 189, 196, 216, 224, 252, 258, 288, 294, 301, 324, 336, 344, 378, 387, 392, 432, 441, 504, 516, 567, 588, 602, 648, 672, 688, 756, 774, 784, 864, 882, 903, 1008, 1032, 1134, 1161, 1176, 1204, 1296, 1323, 1376, 1512, 1548, 1568, 1764, 1806, 2016, 2064, 2107, 2268, 2322, 2352, 2408, 2592, 2646, 2709, 3024, 3096, 3483, 3528, 3612, 3969, 4128, 4214, 4536, 4644, 4704, 4816, 5292, 5418, 6048, 6192, 6321, 6966, 7056, 7224, 7938, 8127, 8428, 9072, 9288, 9632, 10584, 10836, 12384, 12642, 13932, 14112, 14448, 15876, 16254, 16856, 18144, 18576, 18963, 21168, 21672, 24381, 25284, 27864, 28896, 31752, 32508, 33712, 37152, 37926, 42336, 43344, 48762, 50568, 55728, 56889, 63504, 65016, 67424, 75852, 86688, 97524, 101136, 111456, 113778, 127008, 130032, 151704, 170667, 195048, 202272, 227556, 260064, 303408, 341334, 390096, 397799, 455112, 606816, 682668, 780192, 795598, 910224, 1193397, 1365336, 1591196, 1820448, 2386794, 2730672, 2784593, 3182392, 3580191, 4773588, 5461344, 5569186, 6364784, 7160382, 8353779, 9547176, 10740573, 11138372, 12729568, 14320764, 16707558, 17105357, 19094352, 19492151, 21481146, 22276744, 25061337, 28641528, 32221719, 33415116, 34210714, 38188704, 38984302, 42962292, 44553488, 50122674, 51316071, 57283056, 58476453, 64443438, 66830232, 68421428, 75184011, 77968604, 85924584, 89106976, 100245348, 102632142, 114566112, 116952906, 119737499, 128886876, 133660464, 136842856, 150368022, 153948213, 155937208, 171849168, 175429359, 200490696, 205264284, 225552033, 233905812, 239474998, 257773752, 267320928, 273685712, 300736044, 307896426, 311874416, 343698336, 350858718, 359212497, 400981392, 410528568, 451104066, 461844639, 467811624, 478949996, 515547504, 526288077, 547371424, 601472088, 615792852, 623748832, 701717436, 718424994, 801962784, 821057136, 838162493, 902208132, 923689278, 935623248, 957899992, 1031095008, 1052576154, 1077637491, 1202944176, 1231585704, 1385533917, 1403434872, 1436849988, 1578864231, 1642114272, 1676324986, 1804416264, 1847378556, 1871246496, 1915799984, 2105152308, 2155274982, 2405888352, 2463171408, 2514487479, 2771067834, 2806869744, 2873699976, 3157728462, 3232912473, 3352649972, 3608832528, 3694757112, 3831599968, 4210304616, 4310549964, 4926342816, 5028974958, 5542135668, 5613739488, 5747399952, 6315456924, 6465824946, 6705299944, 7217665056, 7389514224, 7543462437, 8420609232, 8621099928, 9698737419, 10057949916, 11084271336, 11494799904, 12630913848, 12931649892, 13410599888, 14779028448, 15086924874, 16841218464, 17242199856, 19397474838, 20115899832, 22168542672, 22630387311, 25261827696, 25863299784, 26821199776, 30173849748, 34484399712, 38794949676, 40231799664, 44337085344, 45260774622, 50523655392, 51726599568, 60347699496, 67891161933, 77589899352, 80463599328, 90521549244, 103453199136, 120695398992, 135782323866, 155179798704, 181043098488, 241390797984, 271564647732, 310359597408, 362086196976, 543129295464, 724172393952, 1086258590928, 2172517181856]

約数ペア:

[(1, 2172517181856), (2, 1086258590928), (3, 724172393952), (4, 543129295464), (6, 362086196976), (7, 310359597408), (8, 271564647732), (9, 241390797984), (12, 181043098488), (14, 155179798704), (16, 135782323866), (18, 120695398992), (21, 103453199136), (24, 90521549244), (27, 80463599328), (28, 77589899352), (32, 67891161933), (36, 60347699496), (42, 51726599568), (43, 50523655392), (48, 45260774622), (49, 44337085344), (54, 40231799664), (56, 38794949676), (63, 34484399712), (72, 30173849748), (81, 26821199776), (84, 25863299784), (86, 25261827696), (96, 22630387311), (98, 22168542672), (108, 20115899832), (112, 19397474838), (126, 17242199856), (129, 16841218464), (144, 15086924874), (147, 14779028448), (162, 13410599888), (168, 12931649892), (172, 12630913848), (189, 11494799904), (196, 11084271336), (216, 10057949916), (224, 9698737419), (252, 8621099928), (258, 8420609232), (288, 7543462437), (294, 7389514224), (301, 7217665056), (324, 6705299944), (336, 6465824946), (344, 6315456924), (378, 5747399952), (387, 5613739488), (392, 5542135668), (432, 5028974958), (441, 4926342816), (504, 4310549964), (516, 4210304616), (567, 3831599968), (588, 3694757112), (602, 3608832528), (648, 3352649972), (672, 3232912473), (688, 3157728462), (756, 2873699976), (774, 2806869744), (784, 2771067834), (864, 2514487479), (882, 2463171408), (903, 2405888352), (1008, 2155274982), (1032, 2105152308), (1134, 1915799984), (1161, 1871246496), (1176, 1847378556), (1204, 1804416264), (1296, 1676324986), (1323, 1642114272), (1376, 1578864231), (1512, 1436849988), (1548, 1403434872), (1568, 1385533917), (1764, 1231585704), (1806, 1202944176), (2016, 1077637491), (2064, 1052576154), (2107, 1031095008), (2268, 957899992), (2322, 935623248), (2352, 923689278), (2408, 902208132), (2592, 838162493), (2646, 821057136), (2709, 801962784), (3024, 718424994), (3096, 701717436), (3483, 623748832), (3528, 615792852), (3612, 601472088), (3969, 547371424), (4128, 526288077), (4214, 515547504), (4536, 478949996), (4644, 467811624), (4704, 461844639), (4816, 451104066), (5292, 410528568), (5418, 400981392), (6048, 359212497), (6192, 350858718), (6321, 343698336), (6966, 311874416), (7056, 307896426), (7224, 300736044), (7938, 273685712), (8127, 267320928), (8428, 257773752), (9072, 239474998), (9288, 233905812), (9632, 225552033), (10584, 205264284), (10836, 200490696), (12384, 175429359), (12642, 171849168), (13932, 155937208), (14112, 153948213), (14448, 150368022), (15876, 136842856), (16254, 133660464), (16856, 128886876), (18144, 119737499), (18576, 116952906), (18963, 114566112), (21168, 102632142), (21672, 100245348), (24381, 89106976), (25284, 85924584), (27864, 77968604), (28896, 75184011), (31752, 68421428), (32508, 66830232), (33712, 64443438), (37152, 58476453), (37926, 57283056), (42336, 51316071), (43344, 50122674), (48762, 44553488), (50568, 42962292), (55728, 38984302), (56889, 38188704), (63504, 34210714), (65016, 33415116), (67424, 32221719), (75852, 28641528), (86688, 25061337), (97524, 22276744), (101136, 21481146), (111456, 19492151), (113778, 19094352), (127008, 17105357), (130032, 16707558), (151704, 14320764), (170667, 12729568), (195048, 11138372), (202272, 10740573), (227556, 9547176), (260064, 8353779), (303408, 7160382), (341334, 6364784), (390096, 5569186), (397799, 5461344), (455112, 4773588), (606816, 3580191), (682668, 3182392), (780192, 2784593), (795598, 2730672), (910224, 2386794), (1193397, 1820448), (1365336, 1591196)]