20456027424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 576

約数和(自身を含む): 71956684800

約数和(自身を除く): 51500657376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 43, 48, 56, 58, 63, 72, 79, 84, 86, 87, 96, 103, 112, 116, 126, 129, 144, 158, 168, 172, 174, 203, 206, 224, 232, 237, 252, 258, 261, 288, 301, 309, 316, 336, 344, 348, 387, 406, 412, 464, 474, 504, 516, 522, 553, 602, 609, 618, 632, 672, 688, 696, 711, 721, 774, 812, 824, 903, 927, 928, 948, 1008, 1032, 1044, 1106, 1204, 1218, 1236, 1247, 1264, 1376, 1392, 1422, 1442, 1548, 1624, 1648, 1659, 1806, 1827, 1854, 1896, 2016, 2064, 2088, 2163, 2212, 2291, 2408, 2436, 2472, 2494, 2528, 2709, 2784, 2844, 2884, 2987, 3096, 3248, 3296, 3318, 3397, 3612, 3654, 3708, 3741, 3792, 4128, 4176, 4326, 4424, 4429, 4582, 4816, 4872, 4944, 4977, 4988, 5418, 5688, 5768, 5974, 6192, 6489, 6496, 6636, 6794, 6873, 7224, 7308, 7416, 7482, 7584, 8137, 8352, 8652, 8729, 8848, 8858, 8961, 9164, 9632, 9744, 9888, 9954, 9976, 10191, 10836, 11223, 11376, 11536, 11948, 12384, 12978, 13272, 13287, 13588, 13746, 14448, 14616, 14832, 14964, 16037, 16274, 17304, 17458, 17696, 17716, 17922, 18328, 19488, 19908, 19952, 20382, 20619, 20909, 21672, 22446, 22752, 23072, 23779, 23896, 24411, 25956, 26187, 26544, 26574, 26883, 27176, 27492, 28896, 29232, 29664, 29928, 30573, 31003, 32074, 32548, 34608, 34916, 35432, 35844, 36656, 39816, 39861, 39904, 40764, 41238, 41818, 43344, 44892, 47558, 47792, 48111, 48822, 51912, 52374, 53088, 53148, 53766, 54352, 54984, 56959, 58464, 59856, 61146, 62006, 62727, 64148, 65096, 69216, 69832, 70864, 71337, 71688, 73233, 73312, 78561, 79632, 79722, 81528, 82476, 83636, 86688, 89784, 93009, 95116, 95584, 96222, 97644, 98513, 103824, 104748, 106296, 107532, 108704, 109968, 113918, 119712, 122292, 124012, 125454, 128296, 128441, 130192, 139664, 141728, 142674, 143376, 144333, 146466, 157122, 159264, 159444, 163056, 164952, 167272, 170877, 179568, 186018, 188181, 190232, 192444, 195288, 197026, 207648, 209496, 212592, 214011, 215064, 219936, 227836, 235973, 244584, 248024, 250908, 256592, 256882, 260384, 279027, 279328, 285348, 286752, 288666, 292932, 295539, 314244, 318888, 326112, 329904, 334544, 341754, 349891, 359136, 372036, 376362, 380464, 384888, 385323, 390576, 394052, 418992, 425184, 428022, 430128, 455672, 471946, 489168, 496048, 501816, 512631, 513184, 513764, 558054, 570696, 577332, 585864, 591078, 628488, 637776, 659808, 669088, 683508, 689591, 699782, 707919, 744072, 752724, 760928, 769776, 770646, 781152, 788104, 837984, 856044, 860256, 886617, 899087, 911344, 943892, 978336, 992096, 1003632, 1025262, 1027528, 1049673, 1116108, 1141392, 1154664, 1155969, 1171728, 1182156, 1256976, 1275552, 1367016, 1379182, 1399564, 1415838, 1488144, 1505448, 1539552, 1541292, 1576208, 1651811, 1712088, 1773234, 1798174, 1822688, 1887784, 2007264, 2050524, 2055056, 2068773, 2099346, 2123757, 2232216, 2282784, 2309328, 2311938, 2343456, 2364312, 2449237, 2513952, 2697261, 2734032, 2758364, 2799128, 2831676, 2976288, 3010896, 3082584, 3149019, 3152416, 3303622, 3424176, 3546468, 3596348, 3775568, 4101048, 4110112, 4137546, 4198692, 4247514, 4464432, 4618656, 4623876, 4728624, 4898474, 4955433, 5394522, 5468064, 5516728, 5598256, 5663352, 6021792, 6165168, 6206319, 6298038, 6607244, 6848352, 7092936, 7192696, 7347711, 7551136, 8091783, 8202096, 8275092, 8397384, 8495028, 8928864, 9247752, 9457248, 9796948, 9910866, 10146839, 10789044, 11033456, 11196512, 11326704, 12330336, 12412638, 12596076, 13214488, 14185872, 14385392, 14695422, 14866299, 16183566, 16404192, 16550184, 16794768, 16990056, 18495504, 19593896, 19821732, 20293678, 21578088, 22043133, 22066912, 22653408, 24825276, 25192152, 26428976, 28371744, 28770784, 29390844, 29732598, 30440517, 32367132, 33100368, 33589536, 33980112, 36991008, 39187792, 39643464, 40587356, 43156176, 44086266, 49650552, 50384304, 52857952, 58781688, 59465196, 60881034, 64734264, 66200736, 67960224, 71027873, 78375584, 79286928, 81174712, 86312352, 88172532, 91321551, 99301104, 100768608, 117563376, 118930392, 121762068, 129468528, 142055746, 158573856, 162349424, 176345064, 182643102, 198602208, 213083619, 235126752, 237860784, 243524136, 258937056, 284111492, 324698848, 352690128, 365286204, 426167238, 475721568, 487048272, 568222984, 639250857, 705380256, 730572408, 852334476, 974096544, 1136445968, 1278501714, 1461144816, 1704668952, 2272891936, 2557003428, 2922289632, 3409337904, 5114006856, 6818675808, 10228013712, 20456027424]

約数ペア:

[(1, 20456027424), (2, 10228013712), (3, 6818675808), (4, 5114006856), (6, 3409337904), (7, 2922289632), (8, 2557003428), (9, 2272891936), (12, 1704668952), (14, 1461144816), (16, 1278501714), (18, 1136445968), (21, 974096544), (24, 852334476), (28, 730572408), (29, 705380256), (32, 639250857), (36, 568222984), (42, 487048272), (43, 475721568), (48, 426167238), (56, 365286204), (58, 352690128), (63, 324698848), (72, 284111492), (79, 258937056), (84, 243524136), (86, 237860784), (87, 235126752), (96, 213083619), (103, 198602208), (112, 182643102), (116, 176345064), (126, 162349424), (129, 158573856), (144, 142055746), (158, 129468528), (168, 121762068), (172, 118930392), (174, 117563376), (203, 100768608), (206, 99301104), (224, 91321551), (232, 88172532), (237, 86312352), (252, 81174712), (258, 79286928), (261, 78375584), (288, 71027873), (301, 67960224), (309, 66200736), (316, 64734264), (336, 60881034), (344, 59465196), (348, 58781688), (387, 52857952), (406, 50384304), (412, 49650552), (464, 44086266), (474, 43156176), (504, 40587356), (516, 39643464), (522, 39187792), (553, 36991008), (602, 33980112), (609, 33589536), (618, 33100368), (632, 32367132), (672, 30440517), (688, 29732598), (696, 29390844), (711, 28770784), (721, 28371744), (774, 26428976), (812, 25192152), (824, 24825276), (903, 22653408), (927, 22066912), (928, 22043133), (948, 21578088), (1008, 20293678), (1032, 19821732), (1044, 19593896), (1106, 18495504), (1204, 16990056), (1218, 16794768), (1236, 16550184), (1247, 16404192), (1264, 16183566), (1376, 14866299), (1392, 14695422), (1422, 14385392), (1442, 14185872), (1548, 13214488), (1624, 12596076), (1648, 12412638), (1659, 12330336), (1806, 11326704), (1827, 11196512), (1854, 11033456), (1896, 10789044), (2016, 10146839), (2064, 9910866), (2088, 9796948), (2163, 9457248), (2212, 9247752), (2291, 8928864), (2408, 8495028), (2436, 8397384), (2472, 8275092), (2494, 8202096), (2528, 8091783), (2709, 7551136), (2784, 7347711), (2844, 7192696), (2884, 7092936), (2987, 6848352), (3096, 6607244), (3248, 6298038), (3296, 6206319), (3318, 6165168), (3397, 6021792), (3612, 5663352), (3654, 5598256), (3708, 5516728), (3741, 5468064), (3792, 5394522), (4128, 4955433), (4176, 4898474), (4326, 4728624), (4424, 4623876), (4429, 4618656), (4582, 4464432), (4816, 4247514), (4872, 4198692), (4944, 4137546), (4977, 4110112), (4988, 4101048), (5418, 3775568), (5688, 3596348), (5768, 3546468), (5974, 3424176), (6192, 3303622), (6489, 3152416), (6496, 3149019), (6636, 3082584), (6794, 3010896), (6873, 2976288), (7224, 2831676), (7308, 2799128), (7416, 2758364), (7482, 2734032), (7584, 2697261), (8137, 2513952), (8352, 2449237), (8652, 2364312), (8729, 2343456), (8848, 2311938), (8858, 2309328), (8961, 2282784), (9164, 2232216), (9632, 2123757), (9744, 2099346), (9888, 2068773), (9954, 2055056), (9976, 2050524), (10191, 2007264), (10836, 1887784), (11223, 1822688), (11376, 1798174), (11536, 1773234), (11948, 1712088), (12384, 1651811), (12978, 1576208), (13272, 1541292), (13287, 1539552), (13588, 1505448), (13746, 1488144), (14448, 1415838), (14616, 1399564), (14832, 1379182), (14964, 1367016), (16037, 1275552), (16274, 1256976), (17304, 1182156), (17458, 1171728), (17696, 1155969), (17716, 1154664), (17922, 1141392), (18328, 1116108), (19488, 1049673), (19908, 1027528), (19952, 1025262), (20382, 1003632), (20619, 992096), (20909, 978336), (21672, 943892), (22446, 911344), (22752, 899087), (23072, 886617), (23779, 860256), (23896, 856044), (24411, 837984), (25956, 788104), (26187, 781152), (26544, 770646), (26574, 769776), (26883, 760928), (27176, 752724), (27492, 744072), (28896, 707919), (29232, 699782), (29664, 689591), (29928, 683508), (30573, 669088), (31003, 659808), (32074, 637776), (32548, 628488), (34608, 591078), (34916, 585864), (35432, 577332), (35844, 570696), (36656, 558054), (39816, 513764), (39861, 513184), (39904, 512631), (40764, 501816), (41238, 496048), (41818, 489168), (43344, 471946), (44892, 455672), (47558, 430128), (47792, 428022), (48111, 425184), (48822, 418992), (51912, 394052), (52374, 390576), (53088, 385323), (53148, 384888), (53766, 380464), (54352, 376362), (54984, 372036), (56959, 359136), (58464, 349891), (59856, 341754), (61146, 334544), (62006, 329904), (62727, 326112), (64148, 318888), (65096, 314244), (69216, 295539), (69832, 292932), (70864, 288666), (71337, 286752), (71688, 285348), (73233, 279328), (73312, 279027), (78561, 260384), (79632, 256882), (79722, 256592), (81528, 250908), (82476, 248024), (83636, 244584), (86688, 235973), (89784, 227836), (93009, 219936), (95116, 215064), (95584, 214011), (96222, 212592), (97644, 209496), (98513, 207648), (103824, 197026), (104748, 195288), (106296, 192444), (107532, 190232), (108704, 188181), (109968, 186018), (113918, 179568), (119712, 170877), (122292, 167272), (124012, 164952), (125454, 163056), (128296, 159444), (128441, 159264), (130192, 157122), (139664, 146466), (141728, 144333), (142674, 143376)]