31821755904

素因数分解:

$2^9\times 3^5\times {\mathrm{251}}^1\times {\mathrm{1019}}^1$

素因数の和:1303

約数の個数: 240

約数和(自身を含む): 95714498880

約数和(自身を除く): 63892742976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 251, 256, 288, 324, 384, 432, 486, 502, 512, 576, 648, 753, 768, 864, 972, 1004, 1019, 1152, 1296, 1506, 1536, 1728, 1944, 2008, 2038, 2259, 2304, 2592, 3012, 3057, 3456, 3888, 4016, 4076, 4518, 4608, 5184, 6024, 6114, 6777, 6912, 7776, 8032, 8152, 9036, 9171, 10368, 12048, 12228, 13554, 13824, 15552, 16064, 16304, 18072, 18342, 20331, 20736, 24096, 24456, 27108, 27513, 31104, 32128, 32608, 36144, 36684, 40662, 41472, 48192, 48912, 54216, 55026, 60993, 62208, 64256, 65216, 72288, 73368, 81324, 82539, 96384, 97824, 108432, 110052, 121986, 124416, 128512, 130432, 144576, 146736, 162648, 165078, 192768, 195648, 216864, 220104, 243972, 247617, 255769, 260864, 289152, 293472, 325296, 330156, 385536, 391296, 433728, 440208, 487944, 495234, 511538, 521728, 578304, 586944, 650592, 660312, 767307, 782592, 867456, 880416, 975888, 990468, 1023076, 1156608, 1173888, 1301184, 1320624, 1534614, 1565184, 1734912, 1760832, 1951776, 1980936, 2046152, 2301921, 2347776, 2602368, 2641248, 3069228, 3469824, 3521664, 3903552, 3961872, 4092304, 4603842, 4695552, 5204736, 5282496, 6138456, 6905763, 7043328, 7807104, 7923744, 8184608, 9207684, 10409472, 10564992, 12276912, 13811526, 14086656, 15614208, 15847488, 16369216, 18415368, 20717289, 21129984, 24553824, 27623052, 31228416, 31694976, 32738432, 36830736, 41434578, 42259968, 49107648, 55246104, 62151867, 63389952, 65476864, 73661472, 82869156, 98215296, 110492208, 124303734, 126779904, 130953728, 147322944, 165738312, 196430592, 220984416, 248607468, 294645888, 331476624, 392861184, 441968832, 497214936, 589291776, 662953248, 883937664, 994429872, 1178583552, 1325906496, 1767875328, 1988859744, 2651812992, 3535750656, 3977719488, 5303625984, 7955438976, 10607251968, 15910877952, 31821755904]

約数ペア:

[(1, 31821755904), (2, 15910877952), (3, 10607251968), (4, 7955438976), (6, 5303625984), (8, 3977719488), (9, 3535750656), (12, 2651812992), (16, 1988859744), (18, 1767875328), (24, 1325906496), (27, 1178583552), (32, 994429872), (36, 883937664), (48, 662953248), (54, 589291776), (64, 497214936), (72, 441968832), (81, 392861184), (96, 331476624), (108, 294645888), (128, 248607468), (144, 220984416), (162, 196430592), (192, 165738312), (216, 147322944), (243, 130953728), (251, 126779904), (256, 124303734), (288, 110492208), (324, 98215296), (384, 82869156), (432, 73661472), (486, 65476864), (502, 63389952), (512, 62151867), (576, 55246104), (648, 49107648), (753, 42259968), (768, 41434578), (864, 36830736), (972, 32738432), (1004, 31694976), (1019, 31228416), (1152, 27623052), (1296, 24553824), (1506, 21129984), (1536, 20717289), (1728, 18415368), (1944, 16369216), (2008, 15847488), (2038, 15614208), (2259, 14086656), (2304, 13811526), (2592, 12276912), (3012, 10564992), (3057, 10409472), (3456, 9207684), (3888, 8184608), (4016, 7923744), (4076, 7807104), (4518, 7043328), (4608, 6905763), (5184, 6138456), (6024, 5282496), (6114, 5204736), (6777, 4695552), (6912, 4603842), (7776, 4092304), (8032, 3961872), (8152, 3903552), (9036, 3521664), (9171, 3469824), (10368, 3069228), (12048, 2641248), (12228, 2602368), (13554, 2347776), (13824, 2301921), (15552, 2046152), (16064, 1980936), (16304, 1951776), (18072, 1760832), (18342, 1734912), (20331, 1565184), (20736, 1534614), (24096, 1320624), (24456, 1301184), (27108, 1173888), (27513, 1156608), (31104, 1023076), (32128, 990468), (32608, 975888), (36144, 880416), (36684, 867456), (40662, 782592), (41472, 767307), (48192, 660312), (48912, 650592), (54216, 586944), (55026, 578304), (60993, 521728), (62208, 511538), (64256, 495234), (65216, 487944), (72288, 440208), (73368, 433728), (81324, 391296), (82539, 385536), (96384, 330156), (97824, 325296), (108432, 293472), (110052, 289152), (121986, 260864), (124416, 255769), (128512, 247617), (130432, 243972), (144576, 220104), (146736, 216864), (162648, 195648), (165078, 192768)]