72820798848

素因数分解:

$2^7\times 3^4\times 7^3\times {\mathrm{20477}}^1$

素因数の和:20524

約数の個数: 320

約数和(自身を含む): 252739476000

約数和(自身を除く): 179918677152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 686, 756, 784, 864, 882, 896, 1008, 1029, 1134, 1152, 1176, 1296, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2268, 2352, 2592, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3528, 3969, 4032, 4116, 4536, 4704, 5184, 5292, 5488, 6048, 6174, 6272, 7056, 7938, 8064, 8232, 9072, 9261, 9408, 10368, 10584, 10976, 12096, 12348, 14112, 15876, 16464, 18144, 18522, 18816, 20477, 21168, 21952, 24192, 24696, 27783, 28224, 31752, 32928, 36288, 37044, 40954, 42336, 43904, 49392, 55566, 56448, 61431, 63504, 65856, 72576, 74088, 81908, 84672, 98784, 111132, 122862, 127008, 131712, 143339, 148176, 163816, 169344, 184293, 197568, 222264, 245724, 254016, 286678, 296352, 327632, 368586, 395136, 430017, 444528, 491448, 508032, 552879, 573356, 592704, 655264, 737172, 860034, 889056, 982896, 1003373, 1105758, 1146712, 1185408, 1290051, 1310528, 1474344, 1658637, 1720068, 1778112, 1965792, 2006746, 2211516, 2293424, 2580102, 2621056, 2948688, 3010119, 3317274, 3440136, 3556224, 3870153, 3931584, 4013492, 4423032, 4586848, 5160204, 5897376, 6020238, 6634548, 6880272, 7023611, 7740306, 7863168, 8026984, 8846064, 9030357, 9173696, 10320408, 11610459, 11794752, 12040476, 13269096, 13760544, 14047222, 15480612, 16053968, 17692128, 18060714, 18347392, 20640816, 21070833, 23220918, 23589504, 24080952, 26538192, 27091071, 27521088, 28094444, 30961224, 32107936, 35384256, 36121428, 41281632, 42141666, 46441836, 48161904, 53076384, 54182142, 55042176, 56188888, 61922448, 63212499, 64215872, 70768512, 72242856, 81273213, 82563264, 84283332, 92883672, 96323808, 106152768, 108364284, 112377776, 123844896, 126424998, 128431744, 144485712, 162546426, 165126528, 168566664, 185767344, 189637497, 192647616, 212305536, 216728568, 224755552, 247689792, 252849996, 288971424, 325092852, 337133328, 371534688, 379274994, 385295232, 433457136, 449511104, 495379584, 505699992, 568912491, 577942848, 650185704, 674266656, 743069376, 758549988, 866914272, 899022208, 1011399984, 1137824982, 1155885696, 1300371408, 1348533312, 1486138752, 1517099976, 1733828544, 2022799968, 2275649964, 2600742816, 2697066624, 3034199952, 3467657088, 4045599936, 4551299928, 5201485632, 6068399904, 8091199872, 9102599856, 10402971264, 12136799808, 18205199712, 24273599616, 36410399424, 72820798848]

約数ペア:

[(1, 72820798848), (2, 36410399424), (3, 24273599616), (4, 18205199712), (6, 12136799808), (7, 10402971264), (8, 9102599856), (9, 8091199872), (12, 6068399904), (14, 5201485632), (16, 4551299928), (18, 4045599936), (21, 3467657088), (24, 3034199952), (27, 2697066624), (28, 2600742816), (32, 2275649964), (36, 2022799968), (42, 1733828544), (48, 1517099976), (49, 1486138752), (54, 1348533312), (56, 1300371408), (63, 1155885696), (64, 1137824982), (72, 1011399984), (81, 899022208), (84, 866914272), (96, 758549988), (98, 743069376), (108, 674266656), (112, 650185704), (126, 577942848), (128, 568912491), (144, 505699992), (147, 495379584), (162, 449511104), (168, 433457136), (189, 385295232), (192, 379274994), (196, 371534688), (216, 337133328), (224, 325092852), (252, 288971424), (288, 252849996), (294, 247689792), (324, 224755552), (336, 216728568), (343, 212305536), (378, 192647616), (384, 189637497), (392, 185767344), (432, 168566664), (441, 165126528), (448, 162546426), (504, 144485712), (567, 128431744), (576, 126424998), (588, 123844896), (648, 112377776), (672, 108364284), (686, 106152768), (756, 96323808), (784, 92883672), (864, 84283332), (882, 82563264), (896, 81273213), (1008, 72242856), (1029, 70768512), (1134, 64215872), (1152, 63212499), (1176, 61922448), (1296, 56188888), (1323, 55042176), (1344, 54182142), (1372, 53076384), (1512, 48161904), (1568, 46441836), (1728, 42141666), (1764, 41281632), (2016, 36121428), (2058, 35384256), (2268, 32107936), (2352, 30961224), (2592, 28094444), (2646, 27521088), (2688, 27091071), (2744, 26538192), (3024, 24080952), (3087, 23589504), (3136, 23220918), (3456, 21070833), (3528, 20640816), (3969, 18347392), (4032, 18060714), (4116, 17692128), (4536, 16053968), (4704, 15480612), (5184, 14047222), (5292, 13760544), (5488, 13269096), (6048, 12040476), (6174, 11794752), (6272, 11610459), (7056, 10320408), (7938, 9173696), (8064, 9030357), (8232, 8846064), (9072, 8026984), (9261, 7863168), (9408, 7740306), (10368, 7023611), (10584, 6880272), (10976, 6634548), (12096, 6020238), (12348, 5897376), (14112, 5160204), (15876, 4586848), (16464, 4423032), (18144, 4013492), (18522, 3931584), (18816, 3870153), (20477, 3556224), (21168, 3440136), (21952, 3317274), (24192, 3010119), (24696, 2948688), (27783, 2621056), (28224, 2580102), (31752, 2293424), (32928, 2211516), (36288, 2006746), (37044, 1965792), (40954, 1778112), (42336, 1720068), (43904, 1658637), (49392, 1474344), (55566, 1310528), (56448, 1290051), (61431, 1185408), (63504, 1146712), (65856, 1105758), (72576, 1003373), (74088, 982896), (81908, 889056), (84672, 860034), (98784, 737172), (111132, 655264), (122862, 592704), (127008, 573356), (131712, 552879), (143339, 508032), (148176, 491448), (163816, 444528), (169344, 430017), (184293, 395136), (197568, 368586), (222264, 327632), (245724, 296352), (254016, 286678)]