20790713664

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8999}}^1$

素因数の和:9218

約数の個数: 224

約数和(自身を含む): 70225920000

約数和(自身を除く): 49435206336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 191, 192, 216, 224, 252, 288, 336, 378, 382, 432, 448, 504, 573, 576, 672, 756, 764, 864, 1008, 1146, 1337, 1344, 1512, 1528, 1719, 1728, 2016, 2292, 2674, 3024, 3056, 3438, 4011, 4032, 4584, 5157, 5348, 6048, 6112, 6876, 8022, 8999, 9168, 10314, 10696, 12033, 12096, 12224, 13752, 16044, 17998, 18336, 20628, 21392, 24066, 26997, 27504, 32088, 35996, 36099, 36672, 41256, 42784, 48132, 53994, 55008, 62993, 64176, 71992, 72198, 80991, 82512, 85568, 96264, 107988, 110016, 125986, 128352, 143984, 144396, 161982, 165024, 188979, 192528, 215976, 242973, 251972, 256704, 287968, 288792, 323964, 330048, 377958, 385056, 431952, 485946, 503944, 566937, 575936, 577584, 647928, 755916, 770112, 863904, 971892, 1007888, 1133874, 1155168, 1295856, 1511832, 1700811, 1718809, 1727808, 1943784, 2015776, 2267748, 2310336, 2591712, 3023664, 3401622, 3437618, 3887568, 4031552, 4535496, 5156427, 5183424, 6047328, 6803244, 6875236, 7775136, 9070992, 10312854, 12031663, 12094656, 13606488, 13750472, 15469281, 15550272, 18141984, 20625708, 24063326, 27212976, 27500944, 30938562, 36094989, 36283968, 41251416, 46407843, 48126652, 54425952, 55001888, 61877124, 72189978, 82502832, 92815686, 96253304, 108284967, 108851904, 110003776, 123754248, 144379956, 165005664, 185631372, 192506608, 216569934, 247508496, 288759912, 324854901, 330011328, 371262744, 385013216, 433139868, 495016992, 577519824, 649709802, 742525488, 770026432, 866279736, 990033984, 1155039648, 1299419604, 1485050976, 1732559472, 2310079296, 2598839208, 2970101952, 3465118944, 5197678416, 6930237888, 10395356832, 20790713664]

約数ペア:

[(1, 20790713664), (2, 10395356832), (3, 6930237888), (4, 5197678416), (6, 3465118944), (7, 2970101952), (8, 2598839208), (9, 2310079296), (12, 1732559472), (14, 1485050976), (16, 1299419604), (18, 1155039648), (21, 990033984), (24, 866279736), (27, 770026432), (28, 742525488), (32, 649709802), (36, 577519824), (42, 495016992), (48, 433139868), (54, 385013216), (56, 371262744), (63, 330011328), (64, 324854901), (72, 288759912), (84, 247508496), (96, 216569934), (108, 192506608), (112, 185631372), (126, 165005664), (144, 144379956), (168, 123754248), (189, 110003776), (191, 108851904), (192, 108284967), (216, 96253304), (224, 92815686), (252, 82502832), (288, 72189978), (336, 61877124), (378, 55001888), (382, 54425952), (432, 48126652), (448, 46407843), (504, 41251416), (573, 36283968), (576, 36094989), (672, 30938562), (756, 27500944), (764, 27212976), (864, 24063326), (1008, 20625708), (1146, 18141984), (1337, 15550272), (1344, 15469281), (1512, 13750472), (1528, 13606488), (1719, 12094656), (1728, 12031663), (2016, 10312854), (2292, 9070992), (2674, 7775136), (3024, 6875236), (3056, 6803244), (3438, 6047328), (4011, 5183424), (4032, 5156427), (4584, 4535496), (5157, 4031552), (5348, 3887568), (6048, 3437618), (6112, 3401622), (6876, 3023664), (8022, 2591712), (8999, 2310336), (9168, 2267748), (10314, 2015776), (10696, 1943784), (12033, 1727808), (12096, 1718809), (12224, 1700811), (13752, 1511832), (16044, 1295856), (17998, 1155168), (18336, 1133874), (20628, 1007888), (21392, 971892), (24066, 863904), (26997, 770112), (27504, 755916), (32088, 647928), (35996, 577584), (36099, 575936), (36672, 566937), (41256, 503944), (42784, 485946), (48132, 431952), (53994, 385056), (55008, 377958), (62993, 330048), (64176, 323964), (71992, 288792), (72198, 287968), (80991, 256704), (82512, 251972), (85568, 242973), (96264, 215976), (107988, 192528), (110016, 188979), (125986, 165024), (128352, 161982), (143984, 144396)]