20446636896

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 720

約数和(自身を含む): 75952522800

約数和(自身を除く): 55505885904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 37, 38, 42, 48, 49, 54, 56, 57, 63, 72, 74, 76, 81, 84, 96, 98, 108, 111, 112, 114, 126, 133, 144, 147, 148, 152, 162, 168, 171, 189, 196, 216, 222, 224, 228, 229, 252, 259, 266, 288, 294, 296, 304, 324, 333, 336, 342, 378, 392, 399, 432, 441, 444, 456, 458, 504, 513, 518, 532, 567, 588, 592, 608, 648, 666, 672, 684, 687, 703, 756, 777, 784, 798, 864, 882, 888, 912, 916, 931, 999, 1008, 1026, 1036, 1064, 1134, 1176, 1184, 1197, 1296, 1323, 1332, 1368, 1374, 1406, 1512, 1539, 1554, 1568, 1596, 1603, 1764, 1776, 1813, 1824, 1832, 1862, 1998, 2016, 2052, 2061, 2072, 2109, 2128, 2268, 2331, 2352, 2394, 2592, 2646, 2664, 2736, 2748, 2793, 2812, 2997, 3024, 3078, 3108, 3192, 3206, 3528, 3552, 3591, 3626, 3664, 3724, 3969, 3996, 4104, 4122, 4144, 4218, 4256, 4351, 4536, 4662, 4704, 4788, 4809, 4921, 5292, 5328, 5439, 5472, 5496, 5586, 5624, 5994, 6048, 6156, 6183, 6216, 6327, 6384, 6412, 6993, 7056, 7182, 7252, 7328, 7448, 7938, 7992, 8208, 8244, 8288, 8379, 8436, 8473, 8702, 9072, 9324, 9576, 9618, 9842, 10584, 10656, 10773, 10878, 10992, 11172, 11221, 11248, 11988, 12312, 12366, 12432, 12654, 12768, 12824, 13053, 13986, 14112, 14364, 14427, 14504, 14763, 14896, 15876, 15984, 16317, 16416, 16488, 16758, 16872, 16946, 17404, 18144, 18549, 18648, 18981, 19152, 19236, 19684, 20979, 21168, 21546, 21756, 21984, 22344, 22442, 22496, 23976, 24624, 24732, 24864, 25137, 25308, 25419, 25648, 26106, 27972, 28728, 28854, 29008, 29526, 29792, 30457, 31752, 31968, 32634, 32976, 33516, 33663, 33744, 33892, 34447, 34808, 37098, 37296, 37962, 38304, 38472, 39159, 39368, 41958, 42336, 43092, 43281, 43512, 44289, 44688, 44884, 47952, 48951, 49248, 49464, 50274, 50616, 50838, 51296, 52212, 55944, 56943, 57456, 57708, 58016, 59052, 59311, 60914, 63504, 65268, 65952, 67032, 67326, 67488, 67784, 68894, 69616, 74196, 74592, 75411, 75924, 76257, 76944, 78318, 78736, 83916, 86184, 86562, 87024, 88578, 89376, 89768, 91371, 95904, 97902, 98928, 100548, 100989, 101232, 101676, 103341, 104424, 111888, 113886, 114912, 115416, 117477, 118104, 118622, 121828, 127008, 129843, 130536, 132867, 134064, 134652, 135568, 137788, 139232, 146853, 148392, 150822, 151848, 152514, 153888, 156636, 157472, 160987, 167832, 172368, 173124, 174048, 177156, 177933, 179536, 182742, 195804, 197856, 201096, 201978, 202464, 203352, 206682, 208848, 213199, 223776, 227772, 228771, 230832, 234954, 236208, 237244, 243656, 259686, 261072, 265734, 268128, 269304, 271136, 274113, 275576, 293706, 296784, 301644, 302967, 303696, 305028, 310023, 313272, 321974, 335664, 344736, 346248, 352431, 354312, 355866, 359072, 365484, 391608, 398601, 402192, 403956, 406704, 413364, 415177, 417696, 426398, 455544, 457542, 461664, 469908, 472416, 474488, 482961, 487312, 519372, 522144, 531468, 533799, 538608, 548226, 551152, 587412, 593568, 603288, 605934, 607392, 610056, 620046, 626544, 639597, 643948, 671328, 686313, 692496, 704862, 708624, 711732, 730968, 783216, 797202, 804384, 807912, 813408, 822339, 826728, 830354, 852796, 908901, 911088, 915084, 930069, 939816, 948976, 965922, 974624, 1038744, 1062936, 1067598, 1077216, 1096452, 1102304, 1126909, 1174824, 1206576, 1211868, 1220112, 1240092, 1245531, 1253088, 1279194, 1287896, 1372626, 1384992, 1409724, 1417248, 1423464, 1448883, 1461936, 1566432, 1594404, 1601397, 1615824, 1644678, 1653456, 1660708, 1705592, 1817802, 1822176, 1830168, 1860138, 1879632, 1897952, 1918791, 1931844, 2077488, 2125872, 2135196, 2192904, 2253818, 2349648, 2413152, 2423736, 2440224, 2467017, 2480184, 2491062, 2558388, 2575792, 2745252, 2790207, 2819448, 2846928, 2897766, 2923872, 3188808, 3202794, 3231648, 3289356, 3306912, 3321416, 3380727, 3411184, 3635604, 3660336, 3720276, 3736593, 3759264, 3837582, 3863688, 4154976, 4251744, 4270392, 4346649, 4385808, 4507636, 4699296, 4804191, 4847472, 4934034, 4960368, 4982124, 5116776, 5151584, 5490504, 5580414, 5638896, 5693856, 5756373, 5795532, 6377616, 6405588, 6578712, 6642832, 6761454, 6822368, 7271208, 7320672, 7440552, 7473186, 7675164, 7727376, 7888363, 8540784, 8693298, 8771616, 9015272, 9608382, 9694944, 9868068, 9920736, 9964248, 10142181, 10233552, 10981008, 11160828, 11209779, 11277792, 11512746, 11591064, 12755232, 12811176, 13039947, 13157424, 13285664, 13522908, 14542416, 14881104, 14946372, 15350328, 15454752, 15776726, 17081568, 17269119, 17386596, 18030544, 19216764, 19736136, 19928496, 20284362, 20467104, 21962016, 22321656, 22419558, 23025492, 23182128, 23665089, 25622352, 26079894, 26314848, 27045816, 29084832, 29762208, 29892744, 30426543, 30700656, 31553452, 33629337, 34538238, 34773192, 36061088, 38433528, 39472272, 39856992, 40568724, 44643312, 44839116, 46050984, 46364256, 47330178, 51244704, 52159788, 54091632, 59785488, 60853086, 61401312, 63106904, 67258674, 69076476, 69546384, 70995267, 76867056, 78944544, 81137448, 89286624, 89678232, 91279629, 92101968, 94660356, 104319576, 108183264, 119570976, 121706172, 126213808, 134517348, 138152952, 139092768, 141990534, 153734112, 162274896, 179356464, 182559258, 184203936, 189320712, 208639152, 212985801, 243412344, 252427616, 269034696, 276305904, 283981068, 324549792, 358712928, 365118516, 378641424, 417278304, 425971602, 486824688, 538069392, 552611808, 567962136, 638957403, 730237032, 757282848, 851943204, 973649376, 1076138784, 1135924272, 1277914806, 1460474064, 1703886408, 2271848544, 2555829612, 2920948128, 3407772816, 5111659224, 6815545632, 10223318448, 20446636896]

約数ペア:

[(1, 20446636896), (2, 10223318448), (3, 6815545632), (4, 5111659224), (6, 3407772816), (7, 2920948128), (8, 2555829612), (9, 2271848544), (12, 1703886408), (14, 1460474064), (16, 1277914806), (18, 1135924272), (19, 1076138784), (21, 973649376), (24, 851943204), (27, 757282848), (28, 730237032), (32, 638957403), (36, 567962136), (37, 552611808), (38, 538069392), (42, 486824688), (48, 425971602), (49, 417278304), (54, 378641424), (56, 365118516), (57, 358712928), (63, 324549792), (72, 283981068), (74, 276305904), (76, 269034696), (81, 252427616), (84, 243412344), (96, 212985801), (98, 208639152), (108, 189320712), (111, 184203936), (112, 182559258), (114, 179356464), (126, 162274896), (133, 153734112), (144, 141990534), (147, 139092768), (148, 138152952), (152, 134517348), (162, 126213808), (168, 121706172), (171, 119570976), (189, 108183264), (196, 104319576), (216, 94660356), (222, 92101968), (224, 91279629), (228, 89678232), (229, 89286624), (252, 81137448), (259, 78944544), (266, 76867056), (288, 70995267), (294, 69546384), (296, 69076476), (304, 67258674), (324, 63106904), (333, 61401312), (336, 60853086), (342, 59785488), (378, 54091632), (392, 52159788), (399, 51244704), (432, 47330178), (441, 46364256), (444, 46050984), (456, 44839116), (458, 44643312), (504, 40568724), (513, 39856992), (518, 39472272), (532, 38433528), (567, 36061088), (588, 34773192), (592, 34538238), (608, 33629337), (648, 31553452), (666, 30700656), (672, 30426543), (684, 29892744), (687, 29762208), (703, 29084832), (756, 27045816), (777, 26314848), (784, 26079894), (798, 25622352), (864, 23665089), (882, 23182128), (888, 23025492), (912, 22419558), (916, 22321656), (931, 21962016), (999, 20467104), (1008, 20284362), (1026, 19928496), (1036, 19736136), (1064, 19216764), (1134, 18030544), (1176, 17386596), (1184, 17269119), (1197, 17081568), (1296, 15776726), (1323, 15454752), (1332, 15350328), (1368, 14946372), (1374, 14881104), (1406, 14542416), (1512, 13522908), (1539, 13285664), (1554, 13157424), (1568, 13039947), (1596, 12811176), (1603, 12755232), (1764, 11591064), (1776, 11512746), (1813, 11277792), (1824, 11209779), (1832, 11160828), (1862, 10981008), (1998, 10233552), (2016, 10142181), (2052, 9964248), (2061, 9920736), (2072, 9868068), (2109, 9694944), (2128, 9608382), (2268, 9015272), (2331, 8771616), (2352, 8693298), (2394, 8540784), (2592, 7888363), (2646, 7727376), (2664, 7675164), (2736, 7473186), (2748, 7440552), (2793, 7320672), (2812, 7271208), (2997, 6822368), (3024, 6761454), (3078, 6642832), (3108, 6578712), (3192, 6405588), (3206, 6377616), (3528, 5795532), (3552, 5756373), (3591, 5693856), (3626, 5638896), (3664, 5580414), (3724, 5490504), (3969, 5151584), (3996, 5116776), (4104, 4982124), (4122, 4960368), (4144, 4934034), (4218, 4847472), (4256, 4804191), (4351, 4699296), (4536, 4507636), (4662, 4385808), (4704, 4346649), (4788, 4270392), (4809, 4251744), (4921, 4154976), (5292, 3863688), (5328, 3837582), (5439, 3759264), (5472, 3736593), (5496, 3720276), (5586, 3660336), (5624, 3635604), (5994, 3411184), (6048, 3380727), (6156, 3321416), (6183, 3306912), (6216, 3289356), (6327, 3231648), (6384, 3202794), (6412, 3188808), (6993, 2923872), (7056, 2897766), (7182, 2846928), (7252, 2819448), (7328, 2790207), (7448, 2745252), (7938, 2575792), (7992, 2558388), (8208, 2491062), (8244, 2480184), (8288, 2467017), (8379, 2440224), (8436, 2423736), (8473, 2413152), (8702, 2349648), (9072, 2253818), (9324, 2192904), (9576, 2135196), (9618, 2125872), (9842, 2077488), (10584, 1931844), (10656, 1918791), (10773, 1897952), (10878, 1879632), (10992, 1860138), (11172, 1830168), (11221, 1822176), (11248, 1817802), (11988, 1705592), (12312, 1660708), (12366, 1653456), (12432, 1644678), (12654, 1615824), (12768, 1601397), (12824, 1594404), (13053, 1566432), (13986, 1461936), (14112, 1448883), (14364, 1423464), (14427, 1417248), (14504, 1409724), (14763, 1384992), (14896, 1372626), (15876, 1287896), (15984, 1279194), (16317, 1253088), (16416, 1245531), (16488, 1240092), (16758, 1220112), (16872, 1211868), (16946, 1206576), (17404, 1174824), (18144, 1126909), (18549, 1102304), (18648, 1096452), (18981, 1077216), (19152, 1067598), (19236, 1062936), (19684, 1038744), (20979, 974624), (21168, 965922), (21546, 948976), (21756, 939816), (21984, 930069), (22344, 915084), (22442, 911088), (22496, 908901), (23976, 852796), (24624, 830354), (24732, 826728), (24864, 822339), (25137, 813408), (25308, 807912), (25419, 804384), (25648, 797202), (26106, 783216), (27972, 730968), (28728, 711732), (28854, 708624), (29008, 704862), (29526, 692496), (29792, 686313), (30457, 671328), (31752, 643948), (31968, 639597), (32634, 626544), (32976, 620046), (33516, 610056), (33663, 607392), (33744, 605934), (33892, 603288), (34447, 593568), (34808, 587412), (37098, 551152), (37296, 548226), (37962, 538608), (38304, 533799), (38472, 531468), (39159, 522144), (39368, 519372), (41958, 487312), (42336, 482961), (43092, 474488), (43281, 472416), (43512, 469908), (44289, 461664), (44688, 457542), (44884, 455544), (47952, 426398), (48951, 417696), (49248, 415177), (49464, 413364), (50274, 406704), (50616, 403956), (50838, 402192), (51296, 398601), (52212, 391608), (55944, 365484), (56943, 359072), (57456, 355866), (57708, 354312), (58016, 352431), (59052, 346248), (59311, 344736), (60914, 335664), (63504, 321974), (65268, 313272), (65952, 310023), (67032, 305028), (67326, 303696), (67488, 302967), (67784, 301644), (68894, 296784), (69616, 293706), (74196, 275576), (74592, 274113), (75411, 271136), (75924, 269304), (76257, 268128), (76944, 265734), (78318, 261072), (78736, 259686), (83916, 243656), (86184, 237244), (86562, 236208), (87024, 234954), (88578, 230832), (89376, 228771), (89768, 227772), (91371, 223776), (95904, 213199), (97902, 208848), (98928, 206682), (100548, 203352), (100989, 202464), (101232, 201978), (101676, 201096), (103341, 197856), (104424, 195804), (111888, 182742), (113886, 179536), (114912, 177933), (115416, 177156), (117477, 174048), (118104, 173124), (118622, 172368), (121828, 167832), (127008, 160987), (129843, 157472), (130536, 156636), (132867, 153888), (134064, 152514), (134652, 151848), (135568, 150822), (137788, 148392), (139232, 146853)]