84950556.0000000000

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{40787}}^1$

素因数の和:40822

約数の個数: 216

約数和(自身を含む): 11424637224

約数和(自身を除く): 8546706504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 40787, 70560, 81574, 122361, 163148, 203935, 244722, 285509, 326296, 367083, 407870, 489444, 571018, 611805, 652592, 734166, 815740, 856527, 978888, 1142036, 1223610, 1305184, 1427545, 1468332, 1631480, 1713054, 1835415, 1957776, 1998563, 2284072, 2447220, 2569581, 2855090, 2936664, 3262960, 3426108, 3670830, 3915552, 3997126, 4282635, 4568144, 4894440, 5139162, 5710180, 5873328, 5995689, 6525920, 6852216, 7341660, 7994252, 8565270, 9136288, 9788880, 9992815, 10278324, 11420360, 11746656, 11991378, 12847905, 13704432, 14683320, 15988504, 17130540, 17987067, 19577760, 19985630, 20556648, 22840720, 23982756, 25695810, 27408864, 29366640, 29978445, 31977008, 34261080, 35974134, 39971260, 41113296, 45681440, 47965512, 51391620, 58733280, 59956890, 63954016, 68522160, 71948268, 79942520, 82226592, 89935335, 95931024, 102783240, 119913780, 137044320, 143896536, 159885040, 179870670, 191862048, 205566480, 239827560, 287793072, 319770080, 359741340, 411132960, 479655120, 575586144, 719482680, 959310240, 1438965360, 2877930720]

約数ペア:

[(1, 2877930720), (2, 1438965360), (3, 959310240), (4, 719482680), (5, 575586144), (6, 479655120), (7, 411132960), (8, 359741340), (9, 319770080), (10, 287793072), (12, 239827560), (14, 205566480), (15, 191862048), (16, 179870670), (18, 159885040), (20, 143896536), (21, 137044320), (24, 119913780), (28, 102783240), (30, 95931024), (32, 89935335), (35, 82226592), (36, 79942520), (40, 71948268), (42, 68522160), (45, 63954016), (48, 59956890), (49, 58733280), (56, 51391620), (60, 47965512), (63, 45681440), (70, 41113296), (72, 39971260), (80, 35974134), (84, 34261080), (90, 31977008), (96, 29978445), (98, 29366640), (105, 27408864), (112, 25695810), (120, 23982756), (126, 22840720), (140, 20556648), (144, 19985630), (147, 19577760), (160, 17987067), (168, 17130540), (180, 15988504), (196, 14683320), (210, 13704432), (224, 12847905), (240, 11991378), (245, 11746656), (252, 11420360), (280, 10278324), (288, 9992815), (294, 9788880), (315, 9136288), (336, 8565270), (360, 7994252), (392, 7341660), (420, 6852216), (441, 6525920), (480, 5995689), (490, 5873328), (504, 5710180), (560, 5139162), (588, 4894440), (630, 4568144), (672, 4282635), (720, 3997126), (735, 3915552), (784, 3670830), (840, 3426108), (882, 3262960), (980, 2936664), (1008, 2855090), (1120, 2569581), (1176, 2447220), (1260, 2284072), (1440, 1998563), (1470, 1957776), (1568, 1835415), (1680, 1713054), (1764, 1631480), (1960, 1468332), (2016, 1427545), (2205, 1305184), (2352, 1223610), (2520, 1142036), (2940, 978888), (3360, 856527), (3528, 815740), (3920, 734166), (4410, 652592), (4704, 611805), (5040, 571018), (5880, 489444), (7056, 407870), (7840, 367083), (8820, 326296), (10080, 285509), (11760, 244722), (14112, 203935), (17640, 163148), (23520, 122361), (35280, 81574), (40787, 70560)]