21040910352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7621}}^1$

素因数の和:7739

約数の個数: 320

約数和(自身を含む): 76215121920

約数和(自身を除く): 55174211568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 83, 84, 88, 99, 108, 112, 126, 132, 144, 154, 166, 168, 176, 189, 198, 216, 231, 249, 252, 264, 297, 308, 332, 336, 378, 396, 432, 462, 498, 504, 528, 581, 594, 616, 664, 693, 747, 756, 792, 913, 924, 996, 1008, 1162, 1188, 1232, 1328, 1386, 1494, 1512, 1584, 1743, 1826, 1848, 1992, 2079, 2241, 2324, 2376, 2739, 2772, 2988, 3024, 3486, 3652, 3696, 3984, 4158, 4482, 4648, 4752, 5229, 5478, 5544, 5976, 6391, 6972, 7304, 7621, 8217, 8316, 8964, 9296, 10458, 10956, 11088, 11952, 12782, 13944, 14608, 15242, 15687, 16434, 16632, 17928, 19173, 20916, 21912, 22863, 24651, 25564, 27888, 30484, 31374, 32868, 33264, 35856, 38346, 41832, 43824, 45726, 49302, 51128, 53347, 57519, 60968, 62748, 65736, 68589, 76692, 83664, 83831, 91452, 98604, 102256, 106694, 115038, 121936, 125496, 131472, 137178, 153384, 160041, 167662, 172557, 182904, 197208, 205767, 213388, 230076, 250992, 251493, 274356, 306768, 320082, 335324, 345114, 365808, 394416, 411534, 426776, 460152, 480123, 502986, 548712, 586817, 632543, 640164, 670648, 690228, 754479, 823068, 853552, 920304, 960246, 1005972, 1097424, 1173634, 1265086, 1280328, 1341296, 1380456, 1440369, 1508958, 1646136, 1760451, 1897629, 1920492, 2011944, 2263437, 2347268, 2530172, 2560656, 2760912, 2880738, 3017916, 3292272, 3520902, 3795258, 3840984, 4023888, 4427801, 4526874, 4694536, 5060344, 5281353, 5692887, 5761476, 6035832, 6957973, 7041804, 7590516, 7681968, 8855602, 9053748, 9389072, 10120688, 10562706, 11385774, 11522952, 12071664, 13283403, 13915946, 14083608, 15181032, 15844059, 17078661, 17711204, 18107496, 20873919, 21125412, 22771548, 23045904, 26566806, 27831892, 28167216, 30362064, 31688118, 34157322, 35422408, 36214992, 39850209, 41747838, 42250824, 45543096, 48705811, 53133612, 55663784, 62621757, 63376236, 68314644, 70844816, 79700418, 83495676, 84501648, 91086192, 97411622, 106267224, 111327568, 119550627, 125243514, 126752472, 136629288, 146117433, 159400836, 166991352, 187865271, 194823244, 212534448, 239101254, 250487028, 253504944, 273258576, 292234866, 318801672, 333982704, 375730542, 389646488, 438352299, 478202508, 500974056, 584469732, 637603344, 751461084, 779292976, 876704598, 956405016, 1001948112, 1168939464, 1315056897, 1502922168, 1753409196, 1912810032, 2337878928, 2630113794, 3005844336, 3506818392, 5260227588, 7013636784, 10520455176, 21040910352]

約数ペア:

[(1, 21040910352), (2, 10520455176), (3, 7013636784), (4, 5260227588), (6, 3506818392), (7, 3005844336), (8, 2630113794), (9, 2337878928), (11, 1912810032), (12, 1753409196), (14, 1502922168), (16, 1315056897), (18, 1168939464), (21, 1001948112), (22, 956405016), (24, 876704598), (27, 779292976), (28, 751461084), (33, 637603344), (36, 584469732), (42, 500974056), (44, 478202508), (48, 438352299), (54, 389646488), (56, 375730542), (63, 333982704), (66, 318801672), (72, 292234866), (77, 273258576), (83, 253504944), (84, 250487028), (88, 239101254), (99, 212534448), (108, 194823244), (112, 187865271), (126, 166991352), (132, 159400836), (144, 146117433), (154, 136629288), (166, 126752472), (168, 125243514), (176, 119550627), (189, 111327568), (198, 106267224), (216, 97411622), (231, 91086192), (249, 84501648), (252, 83495676), (264, 79700418), (297, 70844816), (308, 68314644), (332, 63376236), (336, 62621757), (378, 55663784), (396, 53133612), (432, 48705811), (462, 45543096), (498, 42250824), (504, 41747838), (528, 39850209), (581, 36214992), (594, 35422408), (616, 34157322), (664, 31688118), (693, 30362064), (747, 28167216), (756, 27831892), (792, 26566806), (913, 23045904), (924, 22771548), (996, 21125412), (1008, 20873919), (1162, 18107496), (1188, 17711204), (1232, 17078661), (1328, 15844059), (1386, 15181032), (1494, 14083608), (1512, 13915946), (1584, 13283403), (1743, 12071664), (1826, 11522952), (1848, 11385774), (1992, 10562706), (2079, 10120688), (2241, 9389072), (2324, 9053748), (2376, 8855602), (2739, 7681968), (2772, 7590516), (2988, 7041804), (3024, 6957973), (3486, 6035832), (3652, 5761476), (3696, 5692887), (3984, 5281353), (4158, 5060344), (4482, 4694536), (4648, 4526874), (4752, 4427801), (5229, 4023888), (5478, 3840984), (5544, 3795258), (5976, 3520902), (6391, 3292272), (6972, 3017916), (7304, 2880738), (7621, 2760912), (8217, 2560656), (8316, 2530172), (8964, 2347268), (9296, 2263437), (10458, 2011944), (10956, 1920492), (11088, 1897629), (11952, 1760451), (12782, 1646136), (13944, 1508958), (14608, 1440369), (15242, 1380456), (15687, 1341296), (16434, 1280328), (16632, 1265086), (17928, 1173634), (19173, 1097424), (20916, 1005972), (21912, 960246), (22863, 920304), (24651, 853552), (25564, 823068), (27888, 754479), (30484, 690228), (31374, 670648), (32868, 640164), (33264, 632543), (35856, 586817), (38346, 548712), (41832, 502986), (43824, 480123), (45726, 460152), (49302, 426776), (51128, 411534), (53347, 394416), (57519, 365808), (60968, 345114), (62748, 335324), (65736, 320082), (68589, 306768), (76692, 274356), (83664, 251493), (83831, 250992), (91452, 230076), (98604, 213388), (102256, 205767), (106694, 197208), (115038, 182904), (121936, 172557), (125496, 167662), (131472, 160041), (137178, 153384)]