1621638144

素因数分解:

$2^{10}\times 3^5\times 7^3\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 528

約数和(自身を含む): 5960864000

約数和(自身を除く): 4339225856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 98, 108, 112, 114, 126, 128, 133, 144, 147, 152, 162, 168, 171, 189, 192, 196, 216, 224, 228, 243, 252, 256, 266, 288, 294, 304, 324, 336, 342, 343, 378, 384, 392, 399, 432, 441, 448, 456, 486, 504, 512, 513, 532, 567, 576, 588, 608, 648, 672, 684, 686, 756, 768, 784, 798, 864, 882, 896, 912, 931, 972, 1008, 1024, 1026, 1029, 1064, 1134, 1152, 1176, 1197, 1216, 1296, 1323, 1344, 1368, 1372, 1512, 1536, 1539, 1568, 1596, 1701, 1728, 1764, 1792, 1824, 1862, 1944, 2016, 2052, 2058, 2128, 2268, 2304, 2352, 2394, 2432, 2592, 2646, 2688, 2736, 2744, 2793, 3024, 3072, 3078, 3087, 3136, 3192, 3402, 3456, 3528, 3584, 3591, 3648, 3724, 3888, 3969, 4032, 4104, 4116, 4256, 4536, 4608, 4617, 4704, 4788, 4864, 5184, 5292, 5376, 5472, 5488, 5586, 6048, 6156, 6174, 6272, 6384, 6517, 6804, 6912, 7056, 7168, 7182, 7296, 7448, 7776, 7938, 8064, 8208, 8232, 8379, 8512, 9072, 9216, 9234, 9261, 9408, 9576, 9728, 10368, 10584, 10752, 10773, 10944, 10976, 11172, 11907, 12096, 12312, 12348, 12544, 12768, 13034, 13608, 13824, 14112, 14364, 14592, 14896, 15552, 15876, 16128, 16416, 16464, 16758, 17024, 18144, 18468, 18522, 18816, 19152, 19456, 19551, 20736, 21168, 21504, 21546, 21888, 21952, 22344, 23814, 24192, 24624, 24696, 25088, 25137, 25536, 26068, 27216, 27648, 27783, 28224, 28728, 29184, 29792, 31104, 31752, 32256, 32319, 32832, 32928, 33516, 34048, 36288, 36936, 37044, 37632, 38304, 39102, 41472, 42336, 43092, 43776, 43904, 44688, 47628, 48384, 49248, 49392, 50176, 50274, 51072, 52136, 54432, 55566, 56448, 57456, 58368, 58653, 59584, 62208, 63504, 64512, 64638, 65664, 65856, 67032, 68096, 72576, 73872, 74088, 75264, 75411, 76608, 78204, 82944, 83349, 84672, 86184, 87552, 87808, 89376, 95256, 96768, 98496, 98784, 100548, 102144, 104272, 108864, 111132, 112896, 114912, 117306, 119168, 124416, 127008, 129276, 131328, 131712, 134064, 136192, 145152, 147744, 148176, 150528, 150822, 153216, 156408, 166698, 169344, 172368, 175104, 175616, 175959, 178752, 190512, 193536, 196992, 197568, 201096, 204288, 208544, 217728, 222264, 225792, 226233, 229824, 234612, 238336, 248832, 254016, 258552, 262656, 263424, 268128, 290304, 295488, 296352, 301644, 306432, 312816, 333396, 338688, 344736, 351232, 351918, 357504, 381024, 393984, 395136, 402192, 408576, 417088, 435456, 444528, 451584, 452466, 459648, 469224, 476672, 508032, 517104, 525312, 526848, 527877, 536256, 580608, 590976, 592704, 603288, 612864, 625632, 666792, 677376, 689472, 703836, 715008, 762048, 787968, 790272, 804384, 834176, 870912, 889056, 904932, 919296, 938448, 953344, 1016064, 1034208, 1053696, 1055754, 1072512, 1181952, 1185408, 1206576, 1225728, 1251264, 1333584, 1354752, 1378944, 1407672, 1430016, 1524096, 1575936, 1580544, 1583631, 1608768, 1668352, 1741824, 1778112, 1809864, 1838592, 1876896, 2032128, 2068416, 2111508, 2145024, 2363904, 2370816, 2413152, 2502528, 2667168, 2757888, 2815344, 2860032, 3048192, 3161088, 3167262, 3217536, 3336704, 3556224, 3619728, 3677184, 3753792, 4064256, 4136832, 4223016, 4290048, 4727808, 4741632, 4826304, 5005056, 5334336, 5515776, 5630688, 6096384, 6334524, 6435072, 6673408, 7112448, 7239456, 7507584, 8273664, 8446032, 8580096, 9483264, 9652608, 10010112, 10668672, 11031552, 11261376, 12192768, 12669048, 12870144, 14224896, 14478912, 15015168, 16547328, 16892064, 19305216, 20020224, 21337344, 22522752, 25338096, 25740288, 28449792, 28957824, 30030336, 33094656, 33784128, 38610432, 42674688, 45045504, 50676192, 57915648, 60060672, 67568256, 77220864, 85349376, 90091008, 101352384, 115831296, 135136512, 180182016, 202704768, 231662592, 270273024, 405409536, 540546048, 810819072, 1621638144]

約数ペア:

[(1, 1621638144), (2, 810819072), (3, 540546048), (4, 405409536), (6, 270273024), (7, 231662592), (8, 202704768), (9, 180182016), (12, 135136512), (14, 115831296), (16, 101352384), (18, 90091008), (19, 85349376), (21, 77220864), (24, 67568256), (27, 60060672), (28, 57915648), (32, 50676192), (36, 45045504), (38, 42674688), (42, 38610432), (48, 33784128), (49, 33094656), (54, 30030336), (56, 28957824), (57, 28449792), (63, 25740288), (64, 25338096), (72, 22522752), (76, 21337344), (81, 20020224), (84, 19305216), (96, 16892064), (98, 16547328), (108, 15015168), (112, 14478912), (114, 14224896), (126, 12870144), (128, 12669048), (133, 12192768), (144, 11261376), (147, 11031552), (152, 10668672), (162, 10010112), (168, 9652608), (171, 9483264), (189, 8580096), (192, 8446032), (196, 8273664), (216, 7507584), (224, 7239456), (228, 7112448), (243, 6673408), (252, 6435072), (256, 6334524), (266, 6096384), (288, 5630688), (294, 5515776), (304, 5334336), (324, 5005056), (336, 4826304), (342, 4741632), (343, 4727808), (378, 4290048), (384, 4223016), (392, 4136832), (399, 4064256), (432, 3753792), (441, 3677184), (448, 3619728), (456, 3556224), (486, 3336704), (504, 3217536), (512, 3167262), (513, 3161088), (532, 3048192), (567, 2860032), (576, 2815344), (588, 2757888), (608, 2667168), (648, 2502528), (672, 2413152), (684, 2370816), (686, 2363904), (756, 2145024), (768, 2111508), (784, 2068416), (798, 2032128), (864, 1876896), (882, 1838592), (896, 1809864), (912, 1778112), (931, 1741824), (972, 1668352), (1008, 1608768), (1024, 1583631), (1026, 1580544), (1029, 1575936), (1064, 1524096), (1134, 1430016), (1152, 1407672), (1176, 1378944), (1197, 1354752), (1216, 1333584), (1296, 1251264), (1323, 1225728), (1344, 1206576), (1368, 1185408), (1372, 1181952), (1512, 1072512), (1536, 1055754), (1539, 1053696), (1568, 1034208), (1596, 1016064), (1701, 953344), (1728, 938448), (1764, 919296), (1792, 904932), (1824, 889056), (1862, 870912), (1944, 834176), (2016, 804384), (2052, 790272), (2058, 787968), (2128, 762048), (2268, 715008), (2304, 703836), (2352, 689472), (2394, 677376), (2432, 666792), (2592, 625632), (2646, 612864), (2688, 603288), (2736, 592704), (2744, 590976), (2793, 580608), (3024, 536256), (3072, 527877), (3078, 526848), (3087, 525312), (3136, 517104), (3192, 508032), (3402, 476672), (3456, 469224), (3528, 459648), (3584, 452466), (3591, 451584), (3648, 444528), (3724, 435456), (3888, 417088), (3969, 408576), (4032, 402192), (4104, 395136), (4116, 393984), (4256, 381024), (4536, 357504), (4608, 351918), (4617, 351232), (4704, 344736), (4788, 338688), (4864, 333396), (5184, 312816), (5292, 306432), (5376, 301644), (5472, 296352), (5488, 295488), (5586, 290304), (6048, 268128), (6156, 263424), (6174, 262656), (6272, 258552), (6384, 254016), (6517, 248832), (6804, 238336), (6912, 234612), (7056, 229824), (7168, 226233), (7182, 225792), (7296, 222264), (7448, 217728), (7776, 208544), (7938, 204288), (8064, 201096), (8208, 197568), (8232, 196992), (8379, 193536), (8512, 190512), (9072, 178752), (9216, 175959), (9234, 175616), (9261, 175104), (9408, 172368), (9576, 169344), (9728, 166698), (10368, 156408), (10584, 153216), (10752, 150822), (10773, 150528), (10944, 148176), (10976, 147744), (11172, 145152), (11907, 136192), (12096, 134064), (12312, 131712), (12348, 131328), (12544, 129276), (12768, 127008), (13034, 124416), (13608, 119168), (13824, 117306), (14112, 114912), (14364, 112896), (14592, 111132), (14896, 108864), (15552, 104272), (15876, 102144), (16128, 100548), (16416, 98784), (16464, 98496), (16758, 96768), (17024, 95256), (18144, 89376), (18468, 87808), (18522, 87552), (18816, 86184), (19152, 84672), (19456, 83349), (19551, 82944), (20736, 78204), (21168, 76608), (21504, 75411), (21546, 75264), (21888, 74088), (21952, 73872), (22344, 72576), (23814, 68096), (24192, 67032), (24624, 65856), (24696, 65664), (25088, 64638), (25137, 64512), (25536, 63504), (26068, 62208), (27216, 59584), (27648, 58653), (27783, 58368), (28224, 57456), (28728, 56448), (29184, 55566), (29792, 54432), (31104, 52136), (31752, 51072), (32256, 50274), (32319, 50176), (32832, 49392), (32928, 49248), (33516, 48384), (34048, 47628), (36288, 44688), (36936, 43904), (37044, 43776), (37632, 43092), (38304, 42336), (39102, 41472)]