20272389984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:899

約数の個数: 576

約数和(自身を含む): 76294213632

約数和(自身を除く): 56021823648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 37, 42, 44, 48, 56, 62, 63, 66, 72, 74, 77, 84, 88, 93, 96, 99, 111, 112, 124, 126, 132, 144, 148, 154, 168, 176, 186, 198, 217, 222, 224, 231, 248, 252, 259, 264, 279, 288, 296, 308, 333, 336, 341, 352, 372, 396, 407, 434, 444, 462, 496, 504, 518, 528, 558, 592, 616, 651, 666, 672, 682, 693, 744, 777, 792, 797, 814, 868, 888, 924, 992, 1008, 1023, 1036, 1056, 1116, 1147, 1184, 1221, 1232, 1302, 1332, 1364, 1386, 1488, 1554, 1584, 1594, 1628, 1736, 1776, 1848, 1953, 2016, 2046, 2072, 2232, 2294, 2331, 2387, 2391, 2442, 2464, 2604, 2664, 2728, 2772, 2849, 2976, 3069, 3108, 3168, 3188, 3256, 3441, 3472, 3552, 3663, 3696, 3906, 4092, 4144, 4464, 4588, 4662, 4774, 4782, 4884, 5208, 5328, 5456, 5544, 5579, 5698, 6138, 6216, 6376, 6512, 6882, 6944, 7161, 7173, 7326, 7392, 7812, 8029, 8184, 8288, 8547, 8767, 8928, 9176, 9324, 9548, 9564, 9768, 10323, 10416, 10656, 10912, 11088, 11158, 11396, 12276, 12432, 12617, 12752, 13024, 13764, 14322, 14346, 14652, 15624, 16058, 16368, 16737, 17094, 17534, 18352, 18648, 19096, 19128, 19536, 20646, 20832, 21483, 22176, 22316, 22792, 24087, 24552, 24707, 24864, 25234, 25504, 25641, 26301, 27528, 28644, 28692, 29304, 29489, 31248, 32116, 32736, 33474, 34188, 35068, 36704, 37296, 37851, 38192, 38256, 39072, 41292, 42966, 44632, 45584, 48174, 49104, 49414, 50211, 50468, 51282, 52602, 55056, 57288, 57384, 58608, 58978, 61369, 62496, 64232, 66948, 68376, 70136, 72261, 74121, 74592, 75702, 76384, 76512, 78903, 82584, 85932, 88319, 88467, 89264, 91168, 96348, 98208, 98828, 100422, 100936, 102564, 105204, 110112, 113553, 114576, 114768, 117216, 117956, 122738, 128464, 133896, 136752, 140272, 144522, 148242, 151404, 157806, 165168, 171864, 172949, 176638, 176934, 178528, 184107, 192696, 197656, 200844, 201872, 205128, 206423, 210408, 222363, 227106, 229152, 229536, 235912, 245476, 256928, 264957, 265401, 267792, 271777, 273504, 280544, 289044, 296484, 302808, 315612, 324379, 330336, 343728, 345898, 353276, 353868, 368214, 385392, 395312, 401688, 403744, 410256, 412846, 420816, 444726, 454212, 471824, 490952, 518847, 529914, 530802, 535584, 543554, 552321, 578088, 592968, 605616, 619269, 631224, 648758, 687456, 691796, 706552, 707736, 736428, 770784, 790624, 794871, 803376, 815331, 820512, 825692, 841632, 889452, 908424, 914159, 943648, 973137, 981904, 1037694, 1059828, 1061604, 1087108, 1104642, 1156176, 1185936, 1211232, 1238538, 1262448, 1297516, 1383592, 1413104, 1415472, 1472856, 1556541, 1589742, 1606752, 1630662, 1651384, 1778904, 1816848, 1828318, 1857807, 1902439, 1946274, 1963808, 2075388, 2119656, 2123208, 2174216, 2209284, 2270653, 2312352, 2371872, 2445993, 2477076, 2524896, 2595032, 2742477, 2767184, 2826208, 2830944, 2919411, 2945712, 3113082, 3179484, 3261324, 3302768, 3557808, 3633696, 3656636, 3715614, 3804878, 3892548, 4150776, 4239312, 4246416, 4348432, 4418568, 4541306, 4891986, 4954152, 5190064, 5484954, 5534368, 5707317, 5838822, 5891424, 6226164, 6358968, 6399113, 6522648, 6605536, 6811959, 7115616, 7313272, 7431228, 7609756, 7785096, 8227431, 8301552, 8478624, 8492832, 8696864, 8837136, 9082612, 9783972, 9908304, 10055749, 10380128, 10969908, 11414634, 11677644, 12452328, 12717936, 12798226, 13045296, 13623918, 14626544, 14862456, 15219512, 15570192, 16454862, 16603104, 17121951, 17674272, 18165224, 19197339, 19567944, 19816608, 20111498, 20435877, 21939816, 22829268, 23355288, 24904656, 25435872, 25596452, 26090592, 27247836, 29253088, 29724912, 30167247, 30439024, 31140384, 32909724, 34243902, 36330448, 38394678, 39135888, 40222996, 40871754, 43879632, 45658536, 46710576, 49809312, 51192904, 54495672, 57592017, 59449824, 60334494, 60878048, 65819448, 68487804, 70390243, 72660896, 76789356, 78271776, 80445992, 81743508, 87759264, 90501741, 91317072, 93421152, 102385808, 108991344, 115184034, 120668988, 131638896, 136975608, 140780486, 153578712, 160891984, 163487016, 181003482, 182634144, 204771616, 211170729, 217982688, 230368068, 241337976, 263277792, 273951216, 281560972, 307157424, 321783968, 326974032, 362006964, 422341458, 460736136, 482675952, 547902432, 563121944, 614314848, 633512187, 653948064, 724013928, 844682916, 921472272, 965351904, 1126243888, 1267024374, 1448027856, 1689365832, 1842944544, 2252487776, 2534048748, 2896055712, 3378731664, 5068097496, 6757463328, 10136194992, 20272389984]

約数ペア:

[(1, 20272389984), (2, 10136194992), (3, 6757463328), (4, 5068097496), (6, 3378731664), (7, 2896055712), (8, 2534048748), (9, 2252487776), (11, 1842944544), (12, 1689365832), (14, 1448027856), (16, 1267024374), (18, 1126243888), (21, 965351904), (22, 921472272), (24, 844682916), (28, 724013928), (31, 653948064), (32, 633512187), (33, 614314848), (36, 563121944), (37, 547902432), (42, 482675952), (44, 460736136), (48, 422341458), (56, 362006964), (62, 326974032), (63, 321783968), (66, 307157424), (72, 281560972), (74, 273951216), (77, 263277792), (84, 241337976), (88, 230368068), (93, 217982688), (96, 211170729), (99, 204771616), (111, 182634144), (112, 181003482), (124, 163487016), (126, 160891984), (132, 153578712), (144, 140780486), (148, 136975608), (154, 131638896), (168, 120668988), (176, 115184034), (186, 108991344), (198, 102385808), (217, 93421152), (222, 91317072), (224, 90501741), (231, 87759264), (248, 81743508), (252, 80445992), (259, 78271776), (264, 76789356), (279, 72660896), (288, 70390243), (296, 68487804), (308, 65819448), (333, 60878048), (336, 60334494), (341, 59449824), (352, 57592017), (372, 54495672), (396, 51192904), (407, 49809312), (434, 46710576), (444, 45658536), (462, 43879632), (496, 40871754), (504, 40222996), (518, 39135888), (528, 38394678), (558, 36330448), (592, 34243902), (616, 32909724), (651, 31140384), (666, 30439024), (672, 30167247), (682, 29724912), (693, 29253088), (744, 27247836), (777, 26090592), (792, 25596452), (797, 25435872), (814, 24904656), (868, 23355288), (888, 22829268), (924, 21939816), (992, 20435877), (1008, 20111498), (1023, 19816608), (1036, 19567944), (1056, 19197339), (1116, 18165224), (1147, 17674272), (1184, 17121951), (1221, 16603104), (1232, 16454862), (1302, 15570192), (1332, 15219512), (1364, 14862456), (1386, 14626544), (1488, 13623918), (1554, 13045296), (1584, 12798226), (1594, 12717936), (1628, 12452328), (1736, 11677644), (1776, 11414634), (1848, 10969908), (1953, 10380128), (2016, 10055749), (2046, 9908304), (2072, 9783972), (2232, 9082612), (2294, 8837136), (2331, 8696864), (2387, 8492832), (2391, 8478624), (2442, 8301552), (2464, 8227431), (2604, 7785096), (2664, 7609756), (2728, 7431228), (2772, 7313272), (2849, 7115616), (2976, 6811959), (3069, 6605536), (3108, 6522648), (3168, 6399113), (3188, 6358968), (3256, 6226164), (3441, 5891424), (3472, 5838822), (3552, 5707317), (3663, 5534368), (3696, 5484954), (3906, 5190064), (4092, 4954152), (4144, 4891986), (4464, 4541306), (4588, 4418568), (4662, 4348432), (4774, 4246416), (4782, 4239312), (4884, 4150776), (5208, 3892548), (5328, 3804878), (5456, 3715614), (5544, 3656636), (5579, 3633696), (5698, 3557808), (6138, 3302768), (6216, 3261324), (6376, 3179484), (6512, 3113082), (6882, 2945712), (6944, 2919411), (7161, 2830944), (7173, 2826208), (7326, 2767184), (7392, 2742477), (7812, 2595032), (8029, 2524896), (8184, 2477076), (8288, 2445993), (8547, 2371872), (8767, 2312352), (8928, 2270653), (9176, 2209284), (9324, 2174216), (9548, 2123208), (9564, 2119656), (9768, 2075388), (10323, 1963808), (10416, 1946274), (10656, 1902439), (10912, 1857807), (11088, 1828318), (11158, 1816848), (11396, 1778904), (12276, 1651384), (12432, 1630662), (12617, 1606752), (12752, 1589742), (13024, 1556541), (13764, 1472856), (14322, 1415472), (14346, 1413104), (14652, 1383592), (15624, 1297516), (16058, 1262448), (16368, 1238538), (16737, 1211232), (17094, 1185936), (17534, 1156176), (18352, 1104642), (18648, 1087108), (19096, 1061604), (19128, 1059828), (19536, 1037694), (20646, 981904), (20832, 973137), (21483, 943648), (22176, 914159), (22316, 908424), (22792, 889452), (24087, 841632), (24552, 825692), (24707, 820512), (24864, 815331), (25234, 803376), (25504, 794871), (25641, 790624), (26301, 770784), (27528, 736428), (28644, 707736), (28692, 706552), (29304, 691796), (29489, 687456), (31248, 648758), (32116, 631224), (32736, 619269), (33474, 605616), (34188, 592968), (35068, 578088), (36704, 552321), (37296, 543554), (37851, 535584), (38192, 530802), (38256, 529914), (39072, 518847), (41292, 490952), (42966, 471824), (44632, 454212), (45584, 444726), (48174, 420816), (49104, 412846), (49414, 410256), (50211, 403744), (50468, 401688), (51282, 395312), (52602, 385392), (55056, 368214), (57288, 353868), (57384, 353276), (58608, 345898), (58978, 343728), (61369, 330336), (62496, 324379), (64232, 315612), (66948, 302808), (68376, 296484), (70136, 289044), (72261, 280544), (74121, 273504), (74592, 271777), (75702, 267792), (76384, 265401), (76512, 264957), (78903, 256928), (82584, 245476), (85932, 235912), (88319, 229536), (88467, 229152), (89264, 227106), (91168, 222363), (96348, 210408), (98208, 206423), (98828, 205128), (100422, 201872), (100936, 200844), (102564, 197656), (105204, 192696), (110112, 184107), (113553, 178528), (114576, 176934), (114768, 176638), (117216, 172949), (117956, 171864), (122738, 165168), (128464, 157806), (133896, 151404), (136752, 148242), (140272, 144522)]