20211902592

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{10429}}^1$

素因数の和:10563

約数の個数: 192

約数和(自身を含む): 63065620800

約数和(自身を除く): 42853718208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 103, 112, 128, 147, 168, 192, 196, 206, 224, 294, 309, 336, 384, 392, 412, 448, 588, 618, 672, 721, 784, 824, 896, 1176, 1236, 1344, 1442, 1568, 1648, 2163, 2352, 2472, 2688, 2884, 3136, 3296, 4326, 4704, 4944, 5047, 5768, 6272, 6592, 8652, 9408, 9888, 10094, 10429, 11536, 13184, 15141, 17304, 18816, 19776, 20188, 20858, 23072, 30282, 31287, 34608, 39552, 40376, 41716, 46144, 60564, 62574, 69216, 73003, 80752, 83432, 92288, 121128, 125148, 138432, 146006, 161504, 166864, 219009, 242256, 250296, 276864, 292012, 323008, 333728, 438018, 484512, 500592, 511021, 584024, 646016, 667456, 876036, 969024, 1001184, 1022042, 1074187, 1168048, 1334912, 1533063, 1752072, 1938048, 2002368, 2044084, 2148374, 2336096, 3066126, 3222561, 3504144, 4004736, 4088168, 4296748, 4672192, 6132252, 6445122, 7008288, 7519309, 8176336, 8593496, 9344384, 12264504, 12890244, 14016576, 15038618, 16352672, 17186992, 22557927, 24529008, 25780488, 28033152, 30077236, 32705344, 34373984, 45115854, 49058016, 51560976, 52635163, 60154472, 65410688, 68747968, 90231708, 98116032, 103121952, 105270326, 120308944, 137495936, 157905489, 180463416, 196232064, 206243904, 210540652, 240617888, 315810978, 360926832, 412487808, 421081304, 481235776, 631621956, 721853664, 842162608, 962471552, 1263243912, 1443707328, 1684325216, 2526487824, 2887414656, 3368650432, 5052975648, 6737300864, 10105951296, 20211902592]

約数ペア:

[(1, 20211902592), (2, 10105951296), (3, 6737300864), (4, 5052975648), (6, 3368650432), (7, 2887414656), (8, 2526487824), (12, 1684325216), (14, 1443707328), (16, 1263243912), (21, 962471552), (24, 842162608), (28, 721853664), (32, 631621956), (42, 481235776), (48, 421081304), (49, 412487808), (56, 360926832), (64, 315810978), (84, 240617888), (96, 210540652), (98, 206243904), (103, 196232064), (112, 180463416), (128, 157905489), (147, 137495936), (168, 120308944), (192, 105270326), (196, 103121952), (206, 98116032), (224, 90231708), (294, 68747968), (309, 65410688), (336, 60154472), (384, 52635163), (392, 51560976), (412, 49058016), (448, 45115854), (588, 34373984), (618, 32705344), (672, 30077236), (721, 28033152), (784, 25780488), (824, 24529008), (896, 22557927), (1176, 17186992), (1236, 16352672), (1344, 15038618), (1442, 14016576), (1568, 12890244), (1648, 12264504), (2163, 9344384), (2352, 8593496), (2472, 8176336), (2688, 7519309), (2884, 7008288), (3136, 6445122), (3296, 6132252), (4326, 4672192), (4704, 4296748), (4944, 4088168), (5047, 4004736), (5768, 3504144), (6272, 3222561), (6592, 3066126), (8652, 2336096), (9408, 2148374), (9888, 2044084), (10094, 2002368), (10429, 1938048), (11536, 1752072), (13184, 1533063), (15141, 1334912), (17304, 1168048), (18816, 1074187), (19776, 1022042), (20188, 1001184), (20858, 969024), (23072, 876036), (30282, 667456), (31287, 646016), (34608, 584024), (39552, 511021), (40376, 500592), (41716, 484512), (46144, 438018), (60564, 333728), (62574, 323008), (69216, 292012), (73003, 276864), (80752, 250296), (83432, 242256), (92288, 219009), (121128, 166864), (125148, 161504), (138432, 146006)]