18839871648

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:651

約数の個数: 576

約数和(自身を含む): 66803667840

約数和(自身を除く): 47963796192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 32, 34, 36, 38, 39, 48, 51, 52, 54, 57, 68, 72, 76, 78, 81, 96, 102, 104, 108, 114, 117, 136, 144, 152, 153, 156, 162, 171, 204, 208, 216, 221, 228, 234, 243, 247, 272, 288, 304, 306, 312, 323, 324, 342, 351, 408, 416, 432, 442, 456, 459, 468, 486, 494, 513, 544, 577, 608, 612, 624, 646, 648, 663, 684, 702, 741, 816, 864, 884, 912, 918, 936, 969, 972, 988, 1026, 1053, 1154, 1224, 1248, 1292, 1296, 1326, 1368, 1377, 1404, 1482, 1539, 1632, 1731, 1768, 1824, 1836, 1872, 1938, 1944, 1976, 1989, 2052, 2106, 2223, 2308, 2448, 2584, 2592, 2652, 2736, 2754, 2808, 2907, 2964, 3078, 3159, 3462, 3536, 3672, 3744, 3876, 3888, 3952, 3978, 4104, 4131, 4199, 4212, 4446, 4616, 4617, 4896, 5168, 5193, 5304, 5472, 5508, 5616, 5814, 5928, 5967, 6156, 6318, 6669, 6924, 7072, 7344, 7501, 7752, 7776, 7904, 7956, 8208, 8262, 8398, 8424, 8721, 8892, 9232, 9234, 9809, 10336, 10386, 10608, 10963, 11016, 11232, 11628, 11856, 11934, 12312, 12597, 12636, 13338, 13848, 14688, 15002, 15504, 15579, 15912, 16416, 16524, 16796, 16848, 17442, 17784, 17901, 18464, 18468, 19618, 20007, 20772, 21216, 21926, 22032, 22503, 23256, 23712, 23868, 24624, 25194, 25272, 26163, 26676, 27696, 29427, 30004, 31008, 31158, 31824, 32889, 33048, 33592, 33696, 34884, 35568, 35802, 36936, 37791, 39236, 40014, 41544, 43852, 44064, 45006, 46512, 46737, 47736, 49248, 50388, 50544, 52326, 53352, 53703, 55392, 58854, 60008, 60021, 62316, 63648, 65778, 66096, 67184, 67509, 69768, 71136, 71604, 73872, 75582, 78472, 78489, 80028, 83088, 87704, 88281, 90012, 93024, 93474, 95472, 98667, 100776, 101088, 104652, 106704, 107406, 113373, 117708, 120016, 120042, 124632, 127517, 131556, 132192, 134368, 135018, 139536, 140211, 142519, 143208, 147744, 151164, 156944, 156978, 160056, 166176, 175408, 176562, 180024, 186371, 186948, 190944, 197334, 201552, 202527, 209304, 213408, 214812, 226746, 235416, 240032, 240084, 249264, 255034, 263112, 264843, 270036, 279072, 280422, 285038, 286416, 296001, 302328, 313888, 313956, 320112, 340119, 350816, 353124, 360048, 372742, 373896, 382551, 394668, 403104, 405054, 418608, 427557, 429624, 453492, 470832, 480168, 498528, 510068, 526224, 529686, 540072, 559113, 560844, 570076, 572832, 592002, 604656, 607581, 627912, 640224, 680238, 706248, 720096, 745484, 747792, 765102, 789336, 794529, 810108, 837216, 855114, 859248, 888003, 906984, 941664, 960336, 1020136, 1020357, 1052448, 1059372, 1080144, 1118226, 1121688, 1140152, 1147653, 1184004, 1209312, 1215162, 1255824, 1282671, 1360476, 1412496, 1490968, 1495584, 1530204, 1578672, 1589058, 1620216, 1677339, 1710228, 1718496, 1776006, 1813968, 1822743, 1920672, 2040272, 2040714, 2118744, 2160288, 2236452, 2243376, 2280304, 2295306, 2368008, 2383587, 2422823, 2430324, 2511648, 2565342, 2664009, 2720952, 2824992, 2981936, 3060408, 3157344, 3178116, 3240432, 3354678, 3420456, 3442959, 3552012, 3627936, 3645486, 3848013, 4080544, 4081428, 4237488, 4472904, 4486752, 4560608, 4590612, 4736016, 4767174, 4845646, 4860648, 5032017, 5130684, 5328018, 5441904, 5963872, 6120816, 6356232, 6480864, 6709356, 6840912, 6885918, 7104024, 7268469, 7290972, 7696026, 8162856, 8474976, 8945808, 9181224, 9472032, 9534348, 9691292, 9721296, 10064034, 10261368, 10328877, 10656036, 10883808, 11544039, 12241632, 12712464, 13418712, 13681824, 13771836, 14208048, 14536938, 14581944, 15096051, 15392052, 16325712, 17891616, 18362448, 19068696, 19382584, 19442592, 20128068, 20522736, 20657754, 21312072, 21805407, 23088078, 25424928, 26837424, 27543672, 28416096, 29073876, 29163888, 30192102, 30784104, 30986631, 32651424, 34632117, 36724896, 38137392, 38765168, 40256136, 41045472, 41315508, 42624144, 43610814, 45288153, 46176156, 53674848, 55087344, 58147752, 58327776, 60384204, 61568208, 61973262, 65416221, 69264234, 76274784, 77530336, 80512272, 82631016, 85248288, 87221628, 90576306, 92352312, 110174688, 116295504, 120768408, 123136416, 123946524, 130832442, 138528468, 161024544, 165262032, 174443256, 181152612, 184704624, 196248663, 232591008, 241536816, 247893048, 261664884, 277056936, 330524064, 348886512, 362305224, 369409248, 392497326, 483073632, 495786096, 523329768, 554113872, 588745989, 697773024, 724610448, 784994652, 991572192, 1046659536, 1108227744, 1177491978, 1449220896, 1569989304, 2093319072, 2354983956, 3139978608, 4709967912, 6279957216, 9419935824, 18839871648]

約数ペア:

[(1, 18839871648), (2, 9419935824), (3, 6279957216), (4, 4709967912), (6, 3139978608), (8, 2354983956), (9, 2093319072), (12, 1569989304), (13, 1449220896), (16, 1177491978), (17, 1108227744), (18, 1046659536), (19, 991572192), (24, 784994652), (26, 724610448), (27, 697773024), (32, 588745989), (34, 554113872), (36, 523329768), (38, 495786096), (39, 483073632), (48, 392497326), (51, 369409248), (52, 362305224), (54, 348886512), (57, 330524064), (68, 277056936), (72, 261664884), (76, 247893048), (78, 241536816), (81, 232591008), (96, 196248663), (102, 184704624), (104, 181152612), (108, 174443256), (114, 165262032), (117, 161024544), (136, 138528468), (144, 130832442), (152, 123946524), (153, 123136416), (156, 120768408), (162, 116295504), (171, 110174688), (204, 92352312), (208, 90576306), (216, 87221628), (221, 85248288), (228, 82631016), (234, 80512272), (243, 77530336), (247, 76274784), (272, 69264234), (288, 65416221), (304, 61973262), (306, 61568208), (312, 60384204), (323, 58327776), (324, 58147752), (342, 55087344), (351, 53674848), (408, 46176156), (416, 45288153), (432, 43610814), (442, 42624144), (456, 41315508), (459, 41045472), (468, 40256136), (486, 38765168), (494, 38137392), (513, 36724896), (544, 34632117), (577, 32651424), (608, 30986631), (612, 30784104), (624, 30192102), (646, 29163888), (648, 29073876), (663, 28416096), (684, 27543672), (702, 26837424), (741, 25424928), (816, 23088078), (864, 21805407), (884, 21312072), (912, 20657754), (918, 20522736), (936, 20128068), (969, 19442592), (972, 19382584), (988, 19068696), (1026, 18362448), (1053, 17891616), (1154, 16325712), (1224, 15392052), (1248, 15096051), (1292, 14581944), (1296, 14536938), (1326, 14208048), (1368, 13771836), (1377, 13681824), (1404, 13418712), (1482, 12712464), (1539, 12241632), (1632, 11544039), (1731, 10883808), (1768, 10656036), (1824, 10328877), (1836, 10261368), (1872, 10064034), (1938, 9721296), (1944, 9691292), (1976, 9534348), (1989, 9472032), (2052, 9181224), (2106, 8945808), (2223, 8474976), (2308, 8162856), (2448, 7696026), (2584, 7290972), (2592, 7268469), (2652, 7104024), (2736, 6885918), (2754, 6840912), (2808, 6709356), (2907, 6480864), (2964, 6356232), (3078, 6120816), (3159, 5963872), (3462, 5441904), (3536, 5328018), (3672, 5130684), (3744, 5032017), (3876, 4860648), (3888, 4845646), (3952, 4767174), (3978, 4736016), (4104, 4590612), (4131, 4560608), (4199, 4486752), (4212, 4472904), (4446, 4237488), (4616, 4081428), (4617, 4080544), (4896, 3848013), (5168, 3645486), (5193, 3627936), (5304, 3552012), (5472, 3442959), (5508, 3420456), (5616, 3354678), (5814, 3240432), (5928, 3178116), (5967, 3157344), (6156, 3060408), (6318, 2981936), (6669, 2824992), (6924, 2720952), (7072, 2664009), (7344, 2565342), (7501, 2511648), (7752, 2430324), (7776, 2422823), (7904, 2383587), (7956, 2368008), (8208, 2295306), (8262, 2280304), (8398, 2243376), (8424, 2236452), (8721, 2160288), (8892, 2118744), (9232, 2040714), (9234, 2040272), (9809, 1920672), (10336, 1822743), (10386, 1813968), (10608, 1776006), (10963, 1718496), (11016, 1710228), (11232, 1677339), (11628, 1620216), (11856, 1589058), (11934, 1578672), (12312, 1530204), (12597, 1495584), (12636, 1490968), (13338, 1412496), (13848, 1360476), (14688, 1282671), (15002, 1255824), (15504, 1215162), (15579, 1209312), (15912, 1184004), (16416, 1147653), (16524, 1140152), (16796, 1121688), (16848, 1118226), (17442, 1080144), (17784, 1059372), (17901, 1052448), (18464, 1020357), (18468, 1020136), (19618, 960336), (20007, 941664), (20772, 906984), (21216, 888003), (21926, 859248), (22032, 855114), (22503, 837216), (23256, 810108), (23712, 794529), (23868, 789336), (24624, 765102), (25194, 747792), (25272, 745484), (26163, 720096), (26676, 706248), (27696, 680238), (29427, 640224), (30004, 627912), (31008, 607581), (31158, 604656), (31824, 592002), (32889, 572832), (33048, 570076), (33592, 560844), (33696, 559113), (34884, 540072), (35568, 529686), (35802, 526224), (36936, 510068), (37791, 498528), (39236, 480168), (40014, 470832), (41544, 453492), (43852, 429624), (44064, 427557), (45006, 418608), (46512, 405054), (46737, 403104), (47736, 394668), (49248, 382551), (50388, 373896), (50544, 372742), (52326, 360048), (53352, 353124), (53703, 350816), (55392, 340119), (58854, 320112), (60008, 313956), (60021, 313888), (62316, 302328), (63648, 296001), (65778, 286416), (66096, 285038), (67184, 280422), (67509, 279072), (69768, 270036), (71136, 264843), (71604, 263112), (73872, 255034), (75582, 249264), (78472, 240084), (78489, 240032), (80028, 235416), (83088, 226746), (87704, 214812), (88281, 213408), (90012, 209304), (93024, 202527), (93474, 201552), (95472, 197334), (98667, 190944), (100776, 186948), (101088, 186371), (104652, 180024), (106704, 176562), (107406, 175408), (113373, 166176), (117708, 160056), (120016, 156978), (120042, 156944), (124632, 151164), (127517, 147744), (131556, 143208), (132192, 142519), (134368, 140211), (135018, 139536)]