21172693608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{3449}}^1$

素因数の和:3832

約数の個数: 192

約数和(自身を含む): 65488176000

約数和(自身を除く): 44315482392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 337, 396, 414, 506, 552, 674, 759, 792, 828, 1011, 1012, 1348, 1518, 1656, 2022, 2024, 2277, 2696, 3033, 3036, 3449, 3707, 4044, 4554, 6066, 6072, 6898, 7414, 7751, 8088, 9108, 10347, 11121, 12132, 13796, 14828, 15502, 18216, 20694, 22242, 23253, 24264, 27592, 29656, 31004, 31041, 33363, 37939, 41388, 44484, 46506, 62008, 62082, 66726, 69759, 75878, 79327, 82776, 85261, 88968, 93012, 113817, 124164, 133452, 139518, 151756, 158654, 170522, 186024, 227634, 237981, 248328, 255783, 266904, 279036, 303512, 317308, 341044, 341451, 455268, 475962, 511566, 558072, 634616, 682088, 682902, 713943, 767349, 872597, 910536, 951924, 1023132, 1162313, 1365804, 1427886, 1534698, 1745194, 1903848, 2046264, 2324626, 2617791, 2731608, 2855772, 3069396, 3486939, 3490388, 4649252, 5235582, 5711544, 6138792, 6973878, 6980776, 7853373, 9298504, 10460817, 10471164, 12785443, 13947756, 15706746, 20921634, 20942328, 25570886, 26733199, 27895512, 31413492, 38356329, 41843268, 51141772, 53466398, 62826984, 76712658, 80199597, 83686536, 102283544, 106932796, 115068987, 153425316, 160399194, 213865592, 230137974, 240598791, 294065189, 306850632, 320798388, 460275948, 481197582, 588130378, 641596776, 882195567, 920551896, 962395164, 1176260756, 1764391134, 1924790328, 2352521512, 2646586701, 3528782268, 5293173402, 7057564536, 10586346804, 21172693608]

約数ペア:

[(1, 21172693608), (2, 10586346804), (3, 7057564536), (4, 5293173402), (6, 3528782268), (8, 2646586701), (9, 2352521512), (11, 1924790328), (12, 1764391134), (18, 1176260756), (22, 962395164), (23, 920551896), (24, 882195567), (33, 641596776), (36, 588130378), (44, 481197582), (46, 460275948), (66, 320798388), (69, 306850632), (72, 294065189), (88, 240598791), (92, 230137974), (99, 213865592), (132, 160399194), (138, 153425316), (184, 115068987), (198, 106932796), (207, 102283544), (253, 83686536), (264, 80199597), (276, 76712658), (337, 62826984), (396, 53466398), (414, 51141772), (506, 41843268), (552, 38356329), (674, 31413492), (759, 27895512), (792, 26733199), (828, 25570886), (1011, 20942328), (1012, 20921634), (1348, 15706746), (1518, 13947756), (1656, 12785443), (2022, 10471164), (2024, 10460817), (2277, 9298504), (2696, 7853373), (3033, 6980776), (3036, 6973878), (3449, 6138792), (3707, 5711544), (4044, 5235582), (4554, 4649252), (6066, 3490388), (6072, 3486939), (6898, 3069396), (7414, 2855772), (7751, 2731608), (8088, 2617791), (9108, 2324626), (10347, 2046264), (11121, 1903848), (12132, 1745194), (13796, 1534698), (14828, 1427886), (15502, 1365804), (18216, 1162313), (20694, 1023132), (22242, 951924), (23253, 910536), (24264, 872597), (27592, 767349), (29656, 713943), (31004, 682902), (31041, 682088), (33363, 634616), (37939, 558072), (41388, 511566), (44484, 475962), (46506, 455268), (62008, 341451), (62082, 341044), (66726, 317308), (69759, 303512), (75878, 279036), (79327, 266904), (82776, 255783), (85261, 248328), (88968, 237981), (93012, 227634), (113817, 186024), (124164, 170522), (133452, 158654), (139518, 151756)]