21916570464

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 576

約数和(自身を含む): 71856046080

約数和(自身を除く): 49939475616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 59, 62, 67, 69, 72, 81, 92, 93, 96, 108, 118, 124, 134, 138, 144, 162, 177, 184, 186, 201, 207, 216, 236, 243, 248, 268, 276, 279, 288, 324, 354, 368, 372, 402, 414, 432, 472, 486, 496, 531, 536, 552, 558, 603, 621, 648, 708, 713, 736, 744, 804, 828, 837, 864, 944, 972, 992, 1062, 1072, 1104, 1116, 1206, 1242, 1296, 1357, 1416, 1426, 1488, 1541, 1593, 1608, 1656, 1674, 1809, 1829, 1863, 1888, 1944, 2077, 2124, 2139, 2144, 2208, 2232, 2412, 2484, 2511, 2592, 2714, 2832, 2852, 2976, 3082, 3186, 3216, 3312, 3348, 3618, 3658, 3726, 3888, 3953, 4071, 4154, 4248, 4278, 4464, 4623, 4779, 4824, 4968, 5022, 5427, 5428, 5487, 5589, 5664, 5704, 6164, 6231, 6372, 6417, 6432, 6624, 6696, 7236, 7316, 7452, 7533, 7776, 7906, 8142, 8308, 8496, 8556, 8928, 9246, 9558, 9648, 9936, 10044, 10854, 10856, 10974, 11178, 11408, 11859, 12213, 12328, 12462, 12744, 12834, 13392, 13869, 14337, 14472, 14632, 14904, 15066, 15812, 16281, 16284, 16461, 16616, 16992, 17112, 18492, 18693, 19116, 19251, 19296, 19872, 20088, 21708, 21712, 21948, 22356, 22816, 23718, 24426, 24656, 24924, 25488, 25668, 26784, 27738, 28674, 28944, 29264, 29808, 30132, 31624, 32562, 32568, 32922, 33232, 34224, 35577, 36639, 36984, 37386, 38232, 38502, 40176, 41607, 42067, 43416, 43424, 43896, 44712, 47436, 47771, 48852, 49312, 49383, 49848, 50976, 51336, 55476, 56079, 57348, 57753, 57888, 58528, 59616, 60264, 63248, 65124, 65136, 65844, 66464, 68448, 71154, 73278, 73968, 74772, 76464, 77004, 80352, 83214, 84134, 86832, 87792, 89424, 90919, 94872, 95542, 97704, 98766, 99696, 102672, 106731, 109917, 110952, 112158, 114696, 115506, 120528, 122543, 124821, 126201, 126496, 130248, 130272, 131688, 142308, 143313, 146556, 147936, 148149, 149544, 152928, 154008, 166428, 168237, 168268, 173259, 173664, 175584, 178848, 181838, 189744, 191084, 195408, 197532, 199392, 205344, 213462, 219834, 221904, 224316, 229392, 231012, 241056, 245086, 249642, 252402, 260496, 263376, 272757, 284616, 286626, 293112, 296298, 299088, 308016, 320193, 329751, 332856, 336474, 336536, 346518, 363676, 367629, 374463, 378603, 379488, 382168, 390816, 395064, 426924, 429939, 439668, 443808, 444447, 448632, 458784, 462024, 490172, 499284, 504711, 504804, 520992, 526752, 545514, 569232, 573252, 586224, 592596, 598176, 616032, 640386, 659502, 665712, 672948, 673072, 693036, 727352, 735258, 748926, 757206, 764336, 790128, 818271, 853848, 859878, 879336, 888894, 897264, 924048, 960579, 980344, 998568, 1009422, 1009608, 1091028, 1102887, 1135809, 1138464, 1146504, 1172448, 1185192, 1280772, 1289817, 1319004, 1331424, 1345896, 1346144, 1386072, 1454704, 1470516, 1497852, 1514412, 1528672, 1580256, 1636542, 1707696, 1719756, 1758672, 1777788, 1794528, 1848096, 1921158, 1960688, 1997136, 2018844, 2019216, 2182056, 2205774, 2271618, 2293008, 2370384, 2454813, 2561544, 2579634, 2638008, 2691792, 2772144, 2818489, 2909408, 2941032, 2995704, 3028824, 3273084, 3308661, 3407427, 3415392, 3439512, 3517344, 3555576, 3842316, 3869451, 3921376, 3994272, 4037688, 4038432, 4364112, 4411548, 4543236, 4586016, 4740768, 4909626, 5123088, 5159268, 5276016, 5383584, 5544288, 5636978, 5882064, 5991408, 6057648, 6546168, 6617322, 6814854, 6879024, 7111152, 7364439, 7684632, 7738902, 8075376, 8455467, 8728224, 8823096, 9086472, 9819252, 9925983, 10222281, 10246176, 10318536, 10552032, 11273956, 11608353, 11764128, 11982816, 12115296, 13092336, 13234644, 13629708, 13758048, 14222304, 14728878, 15369264, 15477804, 16150752, 16910934, 17646192, 18172944, 19638504, 19851966, 20444562, 20637072, 22093317, 22547912, 23216706, 25366401, 26184672, 26469288, 27259416, 29457756, 29777949, 30738528, 30955608, 33821868, 35292384, 36345888, 39277008, 39703932, 40889124, 41274144, 44186634, 45095824, 46433412, 50732802, 52938576, 54518832, 58915512, 59555898, 61911216, 67643736, 76099203, 78554016, 79407864, 81778248, 88373268, 90191648, 92866824, 101465604, 105877152, 109037664, 117831024, 119111796, 123822432, 135287472, 152198406, 158815728, 163556496, 176746536, 185733648, 202931208, 228297609, 235662048, 238223592, 270574944, 304396812, 317631456, 327112992, 353493072, 371467296, 405862416, 456595218, 476447184, 608793624, 684892827, 706986144, 811724832, 913190436, 952894368, 1217587248, 1369785654, 1826380872, 2435174496, 2739571308, 3652761744, 5479142616, 7305523488, 10958285232, 21916570464]

約数ペア:

[(1, 21916570464), (2, 10958285232), (3, 7305523488), (4, 5479142616), (6, 3652761744), (8, 2739571308), (9, 2435174496), (12, 1826380872), (16, 1369785654), (18, 1217587248), (23, 952894368), (24, 913190436), (27, 811724832), (31, 706986144), (32, 684892827), (36, 608793624), (46, 476447184), (48, 456595218), (54, 405862416), (59, 371467296), (62, 353493072), (67, 327112992), (69, 317631456), (72, 304396812), (81, 270574944), (92, 238223592), (93, 235662048), (96, 228297609), (108, 202931208), (118, 185733648), (124, 176746536), (134, 163556496), (138, 158815728), (144, 152198406), (162, 135287472), (177, 123822432), (184, 119111796), (186, 117831024), (201, 109037664), (207, 105877152), (216, 101465604), (236, 92866824), (243, 90191648), (248, 88373268), (268, 81778248), (276, 79407864), (279, 78554016), (288, 76099203), (324, 67643736), (354, 61911216), (368, 59555898), (372, 58915512), (402, 54518832), (414, 52938576), (432, 50732802), (472, 46433412), (486, 45095824), (496, 44186634), (531, 41274144), (536, 40889124), (552, 39703932), (558, 39277008), (603, 36345888), (621, 35292384), (648, 33821868), (708, 30955608), (713, 30738528), (736, 29777949), (744, 29457756), (804, 27259416), (828, 26469288), (837, 26184672), (864, 25366401), (944, 23216706), (972, 22547912), (992, 22093317), (1062, 20637072), (1072, 20444562), (1104, 19851966), (1116, 19638504), (1206, 18172944), (1242, 17646192), (1296, 16910934), (1357, 16150752), (1416, 15477804), (1426, 15369264), (1488, 14728878), (1541, 14222304), (1593, 13758048), (1608, 13629708), (1656, 13234644), (1674, 13092336), (1809, 12115296), (1829, 11982816), (1863, 11764128), (1888, 11608353), (1944, 11273956), (2077, 10552032), (2124, 10318536), (2139, 10246176), (2144, 10222281), (2208, 9925983), (2232, 9819252), (2412, 9086472), (2484, 8823096), (2511, 8728224), (2592, 8455467), (2714, 8075376), (2832, 7738902), (2852, 7684632), (2976, 7364439), (3082, 7111152), (3186, 6879024), (3216, 6814854), (3312, 6617322), (3348, 6546168), (3618, 6057648), (3658, 5991408), (3726, 5882064), (3888, 5636978), (3953, 5544288), (4071, 5383584), (4154, 5276016), (4248, 5159268), (4278, 5123088), (4464, 4909626), (4623, 4740768), (4779, 4586016), (4824, 4543236), (4968, 4411548), (5022, 4364112), (5427, 4038432), (5428, 4037688), (5487, 3994272), (5589, 3921376), (5664, 3869451), (5704, 3842316), (6164, 3555576), (6231, 3517344), (6372, 3439512), (6417, 3415392), (6432, 3407427), (6624, 3308661), (6696, 3273084), (7236, 3028824), (7316, 2995704), (7452, 2941032), (7533, 2909408), (7776, 2818489), (7906, 2772144), (8142, 2691792), (8308, 2638008), (8496, 2579634), (8556, 2561544), (8928, 2454813), (9246, 2370384), (9558, 2293008), (9648, 2271618), (9936, 2205774), (10044, 2182056), (10854, 2019216), (10856, 2018844), (10974, 1997136), (11178, 1960688), (11408, 1921158), (11859, 1848096), (12213, 1794528), (12328, 1777788), (12462, 1758672), (12744, 1719756), (12834, 1707696), (13392, 1636542), (13869, 1580256), (14337, 1528672), (14472, 1514412), (14632, 1497852), (14904, 1470516), (15066, 1454704), (15812, 1386072), (16281, 1346144), (16284, 1345896), (16461, 1331424), (16616, 1319004), (16992, 1289817), (17112, 1280772), (18492, 1185192), (18693, 1172448), (19116, 1146504), (19251, 1138464), (19296, 1135809), (19872, 1102887), (20088, 1091028), (21708, 1009608), (21712, 1009422), (21948, 998568), (22356, 980344), (22816, 960579), (23718, 924048), (24426, 897264), (24656, 888894), (24924, 879336), (25488, 859878), (25668, 853848), (26784, 818271), (27738, 790128), (28674, 764336), (28944, 757206), (29264, 748926), (29808, 735258), (30132, 727352), (31624, 693036), (32562, 673072), (32568, 672948), (32922, 665712), (33232, 659502), (34224, 640386), (35577, 616032), (36639, 598176), (36984, 592596), (37386, 586224), (38232, 573252), (38502, 569232), (40176, 545514), (41607, 526752), (42067, 520992), (43416, 504804), (43424, 504711), (43896, 499284), (44712, 490172), (47436, 462024), (47771, 458784), (48852, 448632), (49312, 444447), (49383, 443808), (49848, 439668), (50976, 429939), (51336, 426924), (55476, 395064), (56079, 390816), (57348, 382168), (57753, 379488), (57888, 378603), (58528, 374463), (59616, 367629), (60264, 363676), (63248, 346518), (65124, 336536), (65136, 336474), (65844, 332856), (66464, 329751), (68448, 320193), (71154, 308016), (73278, 299088), (73968, 296298), (74772, 293112), (76464, 286626), (77004, 284616), (80352, 272757), (83214, 263376), (84134, 260496), (86832, 252402), (87792, 249642), (89424, 245086), (90919, 241056), (94872, 231012), (95542, 229392), (97704, 224316), (98766, 221904), (99696, 219834), (102672, 213462), (106731, 205344), (109917, 199392), (110952, 197532), (112158, 195408), (114696, 191084), (115506, 189744), (120528, 181838), (122543, 178848), (124821, 175584), (126201, 173664), (126496, 173259), (130248, 168268), (130272, 168237), (131688, 166428), (142308, 154008), (143313, 152928), (146556, 149544), (147936, 148149)]