19421918208

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1$

素因数の和:3091

約数の個数: 440

約数和(自身を含む): 72332529984

約数和(自身を除く): 52910611776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 504, 512, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 768, 792, 864, 891, 896, 924, 1008, 1024, 1056, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1512, 1536, 1584, 1728, 1782, 1792, 1848, 2016, 2079, 2112, 2268, 2304, 2376, 2464, 2592, 2688, 2772, 2816, 3024, 3041, 3072, 3168, 3456, 3564, 3584, 3696, 4032, 4158, 4224, 4536, 4608, 4752, 4928, 5184, 5376, 5544, 5632, 6048, 6082, 6237, 6336, 6912, 7128, 7168, 7392, 8064, 8316, 8448, 9072, 9123, 9216, 9504, 9856, 10368, 10752, 11088, 11264, 12096, 12164, 12474, 12672, 13824, 14256, 14784, 16128, 16632, 16896, 18144, 18246, 19008, 19712, 20736, 21287, 21504, 22176, 24192, 24328, 24948, 25344, 27369, 27648, 28512, 29568, 32256, 33264, 33451, 33792, 36288, 36492, 38016, 39424, 41472, 42574, 44352, 48384, 48656, 49896, 50688, 54738, 57024, 59136, 63861, 64512, 66528, 66902, 72576, 72984, 76032, 78848, 82107, 82944, 85148, 88704, 96768, 97312, 99792, 100353, 101376, 109476, 114048, 118272, 127722, 133056, 133804, 145152, 145968, 152064, 164214, 170296, 177408, 191583, 193536, 194624, 199584, 200706, 218952, 228096, 234157, 236544, 246321, 255444, 266112, 267608, 290304, 291936, 301059, 304128, 328428, 340592, 354816, 383166, 389248, 399168, 401412, 437904, 456192, 468314, 492642, 510888, 532224, 535216, 574749, 580608, 583872, 602118, 656856, 681184, 702471, 709632, 766332, 778496, 798336, 802824, 875808, 903177, 912384, 936628, 985284, 1021776, 1064448, 1070432, 1149498, 1167744, 1204236, 1313712, 1362368, 1404942, 1532664, 1556992, 1596672, 1605648, 1724247, 1751616, 1806354, 1873256, 1970568, 2043552, 2107413, 2128896, 2140864, 2298996, 2335488, 2408472, 2627424, 2709531, 2724736, 2809884, 3065328, 3113984, 3193344, 3211296, 3448494, 3503232, 3612708, 3746512, 3941136, 4087104, 4214826, 4281728, 4597992, 4670976, 4816944, 5254848, 5419062, 5449472, 5619768, 6130656, 6322239, 6386688, 6422592, 6896988, 7006464, 7225416, 7493024, 7882272, 8174208, 8429652, 8563456, 9195984, 9341952, 9633888, 10509696, 10838124, 10898944, 11239536, 12261312, 12644478, 12845184, 13793976, 14012928, 14450832, 14986048, 15764544, 16348416, 16859304, 17126912, 18391968, 18966717, 19267776, 21019392, 21676248, 21797888, 22479072, 24522624, 25288956, 25690368, 27587952, 28025856, 28901664, 29972096, 31529088, 32696832, 33718608, 34253824, 36783936, 37933434, 38535552, 42038784, 43352496, 44958144, 49045248, 50577912, 51380736, 55175904, 57803328, 59944192, 63058176, 65393664, 67437216, 73567872, 75866868, 77071104, 84077568, 86704992, 89916288, 98090496, 101155824, 102761472, 110351808, 115606656, 119888384, 126116352, 134874432, 147135744, 151733736, 154142208, 173409984, 179832576, 196180992, 202311648, 220703616, 231213312, 239776768, 252232704, 269748864, 294271488, 303467472, 308284416, 346819968, 359665152, 404623296, 441407232, 462426624, 539497728, 588542976, 606934944, 693639936, 719330304, 809246592, 882814464, 924853248, 1078995456, 1213869888, 1387279872, 1618493184, 1765628928, 2157990912, 2427739776, 2774559744, 3236986368, 4855479552, 6473972736, 9710959104, 19421918208]

約数ペア:

[(1, 19421918208), (2, 9710959104), (3, 6473972736), (4, 4855479552), (6, 3236986368), (7, 2774559744), (8, 2427739776), (9, 2157990912), (11, 1765628928), (12, 1618493184), (14, 1387279872), (16, 1213869888), (18, 1078995456), (21, 924853248), (22, 882814464), (24, 809246592), (27, 719330304), (28, 693639936), (32, 606934944), (33, 588542976), (36, 539497728), (42, 462426624), (44, 441407232), (48, 404623296), (54, 359665152), (56, 346819968), (63, 308284416), (64, 303467472), (66, 294271488), (72, 269748864), (77, 252232704), (81, 239776768), (84, 231213312), (88, 220703616), (96, 202311648), (99, 196180992), (108, 179832576), (112, 173409984), (126, 154142208), (128, 151733736), (132, 147135744), (144, 134874432), (154, 126116352), (162, 119888384), (168, 115606656), (176, 110351808), (189, 102761472), (192, 101155824), (198, 98090496), (216, 89916288), (224, 86704992), (231, 84077568), (252, 77071104), (256, 75866868), (264, 73567872), (288, 67437216), (297, 65393664), (308, 63058176), (324, 59944192), (336, 57803328), (352, 55175904), (378, 51380736), (384, 50577912), (396, 49045248), (432, 44958144), (448, 43352496), (462, 42038784), (504, 38535552), (512, 37933434), (528, 36783936), (567, 34253824), (576, 33718608), (594, 32696832), (616, 31529088), (648, 29972096), (672, 28901664), (693, 28025856), (704, 27587952), (756, 25690368), (768, 25288956), (792, 24522624), (864, 22479072), (891, 21797888), (896, 21676248), (924, 21019392), (1008, 19267776), (1024, 18966717), (1056, 18391968), (1134, 17126912), (1152, 16859304), (1188, 16348416), (1232, 15764544), (1296, 14986048), (1344, 14450832), (1386, 14012928), (1408, 13793976), (1512, 12845184), (1536, 12644478), (1584, 12261312), (1728, 11239536), (1782, 10898944), (1792, 10838124), (1848, 10509696), (2016, 9633888), (2079, 9341952), (2112, 9195984), (2268, 8563456), (2304, 8429652), (2376, 8174208), (2464, 7882272), (2592, 7493024), (2688, 7225416), (2772, 7006464), (2816, 6896988), (3024, 6422592), (3041, 6386688), (3072, 6322239), (3168, 6130656), (3456, 5619768), (3564, 5449472), (3584, 5419062), (3696, 5254848), (4032, 4816944), (4158, 4670976), (4224, 4597992), (4536, 4281728), (4608, 4214826), (4752, 4087104), (4928, 3941136), (5184, 3746512), (5376, 3612708), (5544, 3503232), (5632, 3448494), (6048, 3211296), (6082, 3193344), (6237, 3113984), (6336, 3065328), (6912, 2809884), (7128, 2724736), (7168, 2709531), (7392, 2627424), (8064, 2408472), (8316, 2335488), (8448, 2298996), (9072, 2140864), (9123, 2128896), (9216, 2107413), (9504, 2043552), (9856, 1970568), (10368, 1873256), (10752, 1806354), (11088, 1751616), (11264, 1724247), (12096, 1605648), (12164, 1596672), (12474, 1556992), (12672, 1532664), (13824, 1404942), (14256, 1362368), (14784, 1313712), (16128, 1204236), (16632, 1167744), (16896, 1149498), (18144, 1070432), (18246, 1064448), (19008, 1021776), (19712, 985284), (20736, 936628), (21287, 912384), (21504, 903177), (22176, 875808), (24192, 802824), (24328, 798336), (24948, 778496), (25344, 766332), (27369, 709632), (27648, 702471), (28512, 681184), (29568, 656856), (32256, 602118), (33264, 583872), (33451, 580608), (33792, 574749), (36288, 535216), (36492, 532224), (38016, 510888), (39424, 492642), (41472, 468314), (42574, 456192), (44352, 437904), (48384, 401412), (48656, 399168), (49896, 389248), (50688, 383166), (54738, 354816), (57024, 340592), (59136, 328428), (63861, 304128), (64512, 301059), (66528, 291936), (66902, 290304), (72576, 267608), (72984, 266112), (76032, 255444), (78848, 246321), (82107, 236544), (82944, 234157), (85148, 228096), (88704, 218952), (96768, 200706), (97312, 199584), (99792, 194624), (100353, 193536), (101376, 191583), (109476, 177408), (114048, 170296), (118272, 164214), (127722, 152064), (133056, 145968), (133804, 145152)]