21689724672

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 576

約数和(自身を含む): 81095454720

約数和(自身を除く): 59405730048

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, 83, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 166, 168, 176, 189, 192, 198, 216, 224, 231, 249, 252, 256, 264, 288, 297, 308, 332, 336, 352, 378, 384, 396, 432, 448, 462, 491, 498, 504, 528, 576, 581, 594, 616, 664, 672, 693, 704, 747, 756, 768, 792, 864, 896, 913, 924, 982, 996, 1008, 1056, 1152, 1162, 1188, 1232, 1328, 1344, 1386, 1408, 1473, 1494, 1512, 1584, 1728, 1743, 1792, 1826, 1848, 1964, 1992, 2016, 2079, 2112, 2241, 2304, 2324, 2376, 2464, 2656, 2688, 2739, 2772, 2816, 2946, 2988, 3024, 3168, 3437, 3456, 3486, 3652, 3696, 3928, 3984, 4032, 4158, 4224, 4419, 4482, 4648, 4752, 4928, 5229, 5312, 5376, 5401, 5478, 5544, 5892, 5976, 6048, 6336, 6391, 6874, 6912, 6972, 7304, 7392, 7856, 7968, 8064, 8217, 8316, 8448, 8838, 8964, 9296, 9504, 9856, 10311, 10458, 10624, 10802, 10956, 11088, 11784, 11952, 12096, 12672, 12782, 13257, 13748, 13944, 14608, 14784, 15687, 15712, 15936, 16128, 16203, 16434, 16632, 17676, 17928, 18592, 19008, 19173, 19712, 20622, 20916, 21248, 21604, 21912, 22176, 23568, 23904, 24192, 24651, 25344, 25564, 26514, 27496, 27888, 29216, 29568, 30933, 31374, 31424, 31872, 32406, 32868, 33264, 35352, 35856, 37184, 37807, 38016, 38346, 40753, 41244, 41832, 43208, 43824, 44352, 47136, 47808, 48384, 48609, 49302, 51128, 53028, 54992, 55776, 57519, 58432, 59136, 61866, 62748, 62848, 63744, 64812, 65736, 66528, 70704, 71712, 74368, 75614, 76032, 76692, 81506, 82488, 83664, 86416, 87648, 88704, 92799, 94272, 95616, 97218, 98604, 102256, 106056, 109984, 111552, 113421, 115038, 116864, 122259, 123732, 125496, 125696, 129624, 131472, 133056, 141408, 143424, 145827, 148736, 151228, 153384, 163012, 164976, 167328, 172557, 172832, 175296, 177408, 185598, 188544, 191232, 194436, 197208, 204512, 212112, 219968, 223104, 226842, 230076, 233728, 244518, 247464, 250992, 259248, 262944, 266112, 282816, 285271, 286848, 291654, 302456, 306768, 326024, 329952, 334656, 340263, 345114, 345664, 350592, 366777, 371196, 377088, 388872, 394416, 409024, 424224, 439936, 446208, 448283, 453684, 460152, 489036, 494928, 501984, 518496, 525888, 532224, 565632, 570542, 573696, 583308, 604912, 613536, 652048, 659904, 669312, 680526, 690228, 691328, 701184, 733554, 742392, 777744, 788832, 818048, 848448, 855813, 879872, 896566, 907368, 920304, 978072, 989856, 1003968, 1020789, 1036992, 1051776, 1100331, 1131264, 1141084, 1166616, 1209824, 1227072, 1304096, 1319808, 1338624, 1344849, 1361052, 1380456, 1382656, 1467108, 1484784, 1555488, 1577664, 1636096, 1696896, 1711626, 1793132, 1814736, 1840608, 1956144, 1979712, 2007936, 2041578, 2073984, 2103552, 2200662, 2282168, 2333232, 2419648, 2454144, 2567439, 2608192, 2639616, 2689698, 2722104, 2760912, 2934216, 2969568, 3110976, 3137981, 3155328, 3393792, 3423252, 3586264, 3629472, 3681216, 3912288, 3959424, 4015872, 4034547, 4083156, 4147968, 4401324, 4564336, 4666464, 4839296, 4908288, 5134878, 5216384, 5379396, 5444208, 5521824, 5868432, 5939136, 6221952, 6275962, 6310656, 6846504, 7172528, 7258944, 7362432, 7702317, 7824576, 7918848, 8069094, 8166312, 8802648, 9128672, 9332928, 9413943, 9678592, 10269756, 10432768, 10758792, 10888416, 11043648, 11736864, 11878272, 12103641, 12443904, 12551924, 13693008, 14345056, 14517888, 14724864, 15404634, 15649152, 16138188, 16332624, 17605296, 18257344, 18665856, 18827886, 20539512, 21517584, 21776832, 22087296, 23473728, 23756544, 24207282, 25103848, 27386016, 28241829, 28690112, 29035776, 30809268, 31298304, 32276376, 32665248, 35210592, 36514688, 37331712, 37655772, 41079024, 43035168, 43553664, 44174592, 46947456, 48414564, 50207696, 54772032, 56483658, 57380224, 61618536, 64552752, 65330496, 70421184, 73029376, 75311544, 82158048, 84725487, 86070336, 87107328, 93894912, 96829128, 100415392, 109544064, 112967316, 114760448, 123237072, 129105504, 130660992, 140842368, 150623088, 164316096, 169450974, 172140672, 193658256, 200830784, 219088128, 225934632, 246474144, 258211008, 261321984, 281684736, 301246176, 328632192, 338901948, 344281344, 387316512, 401661568, 451869264, 492948288, 516422016, 602492352, 657264384, 677803896, 774633024, 803323136, 903738528, 985896576, 1032844032, 1204984704, 1355607792, 1549266048, 1807477056, 1971793152, 2409969408, 2711215584, 3098532096, 3614954112, 5422431168, 7229908224, 10844862336, 21689724672]

約数ペア:

[(1, 21689724672), (2, 10844862336), (3, 7229908224), (4, 5422431168), (6, 3614954112), (7, 3098532096), (8, 2711215584), (9, 2409969408), (11, 1971793152), (12, 1807477056), (14, 1549266048), (16, 1355607792), (18, 1204984704), (21, 1032844032), (22, 985896576), (24, 903738528), (27, 803323136), (28, 774633024), (32, 677803896), (33, 657264384), (36, 602492352), (42, 516422016), (44, 492948288), (48, 451869264), (54, 401661568), (56, 387316512), (63, 344281344), (64, 338901948), (66, 328632192), (72, 301246176), (77, 281684736), (83, 261321984), (84, 258211008), (88, 246474144), (96, 225934632), (99, 219088128), (108, 200830784), (112, 193658256), (126, 172140672), (128, 169450974), (132, 164316096), (144, 150623088), (154, 140842368), (166, 130660992), (168, 129105504), (176, 123237072), (189, 114760448), (192, 112967316), (198, 109544064), (216, 100415392), (224, 96829128), (231, 93894912), (249, 87107328), (252, 86070336), (256, 84725487), (264, 82158048), (288, 75311544), (297, 73029376), (308, 70421184), (332, 65330496), (336, 64552752), (352, 61618536), (378, 57380224), (384, 56483658), (396, 54772032), (432, 50207696), (448, 48414564), (462, 46947456), (491, 44174592), (498, 43553664), (504, 43035168), (528, 41079024), (576, 37655772), (581, 37331712), (594, 36514688), (616, 35210592), (664, 32665248), (672, 32276376), (693, 31298304), (704, 30809268), (747, 29035776), (756, 28690112), (768, 28241829), (792, 27386016), (864, 25103848), (896, 24207282), (913, 23756544), (924, 23473728), (982, 22087296), (996, 21776832), (1008, 21517584), (1056, 20539512), (1152, 18827886), (1162, 18665856), (1188, 18257344), (1232, 17605296), (1328, 16332624), (1344, 16138188), (1386, 15649152), (1408, 15404634), (1473, 14724864), (1494, 14517888), (1512, 14345056), (1584, 13693008), (1728, 12551924), (1743, 12443904), (1792, 12103641), (1826, 11878272), (1848, 11736864), (1964, 11043648), (1992, 10888416), (2016, 10758792), (2079, 10432768), (2112, 10269756), (2241, 9678592), (2304, 9413943), (2324, 9332928), (2376, 9128672), (2464, 8802648), (2656, 8166312), (2688, 8069094), (2739, 7918848), (2772, 7824576), (2816, 7702317), (2946, 7362432), (2988, 7258944), (3024, 7172528), (3168, 6846504), (3437, 6310656), (3456, 6275962), (3486, 6221952), (3652, 5939136), (3696, 5868432), (3928, 5521824), (3984, 5444208), (4032, 5379396), (4158, 5216384), (4224, 5134878), (4419, 4908288), (4482, 4839296), (4648, 4666464), (4752, 4564336), (4928, 4401324), (5229, 4147968), (5312, 4083156), (5376, 4034547), (5401, 4015872), (5478, 3959424), (5544, 3912288), (5892, 3681216), (5976, 3629472), (6048, 3586264), (6336, 3423252), (6391, 3393792), (6874, 3155328), (6912, 3137981), (6972, 3110976), (7304, 2969568), (7392, 2934216), (7856, 2760912), (7968, 2722104), (8064, 2689698), (8217, 2639616), (8316, 2608192), (8448, 2567439), (8838, 2454144), (8964, 2419648), (9296, 2333232), (9504, 2282168), (9856, 2200662), (10311, 2103552), (10458, 2073984), (10624, 2041578), (10802, 2007936), (10956, 1979712), (11088, 1956144), (11784, 1840608), (11952, 1814736), (12096, 1793132), (12672, 1711626), (12782, 1696896), (13257, 1636096), (13748, 1577664), (13944, 1555488), (14608, 1484784), (14784, 1467108), (15687, 1382656), (15712, 1380456), (15936, 1361052), (16128, 1344849), (16203, 1338624), (16434, 1319808), (16632, 1304096), (17676, 1227072), (17928, 1209824), (18592, 1166616), (19008, 1141084), (19173, 1131264), (19712, 1100331), (20622, 1051776), (20916, 1036992), (21248, 1020789), (21604, 1003968), (21912, 989856), (22176, 978072), (23568, 920304), (23904, 907368), (24192, 896566), (24651, 879872), (25344, 855813), (25564, 848448), (26514, 818048), (27496, 788832), (27888, 777744), (29216, 742392), (29568, 733554), (30933, 701184), (31374, 691328), (31424, 690228), (31872, 680526), (32406, 669312), (32868, 659904), (33264, 652048), (35352, 613536), (35856, 604912), (37184, 583308), (37807, 573696), (38016, 570542), (38346, 565632), (40753, 532224), (41244, 525888), (41832, 518496), (43208, 501984), (43824, 494928), (44352, 489036), (47136, 460152), (47808, 453684), (48384, 448283), (48609, 446208), (49302, 439936), (51128, 424224), (53028, 409024), (54992, 394416), (55776, 388872), (57519, 377088), (58432, 371196), (59136, 366777), (61866, 350592), (62748, 345664), (62848, 345114), (63744, 340263), (64812, 334656), (65736, 329952), (66528, 326024), (70704, 306768), (71712, 302456), (74368, 291654), (75614, 286848), (76032, 285271), (76692, 282816), (81506, 266112), (82488, 262944), (83664, 259248), (86416, 250992), (87648, 247464), (88704, 244518), (92799, 233728), (94272, 230076), (95616, 226842), (97218, 223104), (98604, 219968), (102256, 212112), (106056, 204512), (109984, 197208), (111552, 194436), (113421, 191232), (115038, 188544), (116864, 185598), (122259, 177408), (123732, 175296), (125496, 172832), (125696, 172557), (129624, 167328), (131472, 164976), (133056, 163012), (141408, 153384), (143424, 151228), (145827, 148736)]