20145365856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:495

約数の個数: 576

約数和(自身を含む): 75358273536

約数和(自身を除く): 55212907680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 96, 99, 112, 126, 127, 132, 138, 144, 154, 161, 168, 176, 184, 198, 207, 224, 231, 252, 253, 254, 264, 276, 288, 308, 311, 322, 336, 352, 368, 381, 396, 414, 462, 483, 504, 506, 508, 528, 552, 616, 622, 644, 672, 693, 736, 759, 762, 792, 828, 889, 924, 933, 966, 1008, 1012, 1016, 1056, 1104, 1143, 1232, 1244, 1288, 1386, 1397, 1449, 1518, 1524, 1584, 1656, 1771, 1778, 1848, 1866, 1932, 2016, 2024, 2032, 2177, 2208, 2277, 2286, 2464, 2488, 2576, 2667, 2772, 2794, 2799, 2898, 2921, 3036, 3048, 3168, 3312, 3421, 3542, 3556, 3696, 3732, 3864, 4048, 4064, 4191, 4354, 4554, 4572, 4976, 5152, 5313, 5334, 5544, 5588, 5598, 5796, 5842, 6072, 6096, 6531, 6624, 6842, 7084, 7112, 7153, 7392, 7464, 7728, 8001, 8096, 8382, 8708, 8763, 9108, 9144, 9779, 9952, 10263, 10626, 10668, 11088, 11176, 11196, 11592, 11684, 12144, 12192, 12573, 13062, 13684, 14168, 14224, 14306, 14928, 15456, 15939, 16002, 16764, 17416, 17526, 18216, 18288, 19558, 19593, 20447, 20526, 21252, 21336, 21459, 22176, 22352, 22392, 23184, 23368, 23947, 24288, 25146, 26124, 26289, 27368, 28336, 28448, 28612, 29337, 29856, 30789, 31878, 32004, 32131, 33528, 34832, 35052, 36432, 36576, 39116, 39186, 39497, 40894, 41052, 42504, 42672, 42918, 44704, 44784, 46368, 46736, 47894, 50071, 50292, 52248, 52578, 54736, 56672, 57224, 58674, 61341, 61578, 63756, 64008, 64262, 64377, 67056, 69664, 70104, 71841, 72864, 78232, 78372, 78683, 78994, 81788, 82104, 85008, 85344, 85836, 88011, 89568, 93472, 95788, 96393, 100142, 100584, 104496, 105156, 109472, 114448, 117348, 118491, 122682, 123156, 127512, 128016, 128524, 128754, 134112, 140208, 143682, 150213, 156464, 156744, 157366, 157988, 163576, 164208, 170016, 171672, 176022, 184023, 191576, 192786, 200284, 201168, 208992, 210312, 215523, 224917, 228896, 234696, 236049, 236982, 245364, 246312, 255024, 256032, 257048, 257508, 276479, 280416, 287364, 289179, 300426, 312928, 313488, 314732, 315976, 327152, 328416, 343344, 352044, 355473, 368046, 383152, 385572, 400568, 402336, 420624, 431046, 434467, 449834, 450639, 469392, 472098, 473964, 490728, 492624, 510048, 514096, 515016, 550781, 552958, 574728, 578358, 600852, 626976, 629464, 631952, 654304, 674751, 686688, 704088, 708147, 710946, 736092, 766304, 771144, 801136, 829437, 841248, 862092, 868934, 899668, 901278, 908431, 938784, 944196, 947928, 981456, 985248, 1028192, 1030032, 1101562, 1105916, 1149456, 1156716, 1201704, 1258928, 1263904, 1303401, 1349502, 1408176, 1416294, 1421892, 1472184, 1542288, 1602272, 1652343, 1658874, 1724184, 1737868, 1799336, 1802556, 1816862, 1888392, 1895856, 1962912, 2024253, 2060064, 2203124, 2211832, 2298912, 2313432, 2403408, 2488311, 2517856, 2606802, 2699004, 2725293, 2816352, 2832588, 2843784, 2944368, 3041269, 3084576, 3304686, 3317748, 3448368, 3475736, 3598672, 3605112, 3633724, 3776784, 3791712, 3910203, 4048506, 4406248, 4423664, 4626864, 4806816, 4957029, 4976622, 5213604, 5398008, 5450586, 5665176, 5687568, 5888736, 6082538, 6359017, 6609372, 6635496, 6896736, 6951472, 7197344, 7210224, 7267448, 7553568, 7820406, 8097012, 8175879, 8812496, 8847328, 9123807, 9253728, 9914058, 9953244, 9992741, 10427208, 10796016, 10901172, 11330352, 11375136, 12165076, 12718034, 13218744, 13270992, 13902944, 14420448, 14534896, 15640812, 16194024, 16351758, 17624992, 18247614, 19077051, 19828116, 19906488, 19985482, 20854416, 21592032, 21802344, 22660704, 24330152, 25436068, 26437488, 26541984, 27371421, 29069792, 29978223, 31281624, 32388048, 32703516, 36495228, 38154102, 39656232, 39812976, 39970964, 41708832, 43604688, 48660304, 50872136, 52874976, 54742842, 57231153, 59956446, 62563248, 64776096, 65407032, 69949187, 72990456, 76308204, 79312464, 79625952, 79941928, 87209376, 89934669, 97320608, 101744272, 109485684, 114462306, 119912892, 125126496, 130814064, 139898374, 145980912, 152616408, 158624928, 159883856, 179869338, 203488544, 209847561, 218971368, 228924612, 239825784, 261628128, 279796748, 291961824, 305232816, 319767712, 359738676, 419695122, 437942736, 457849224, 479651568, 559593496, 610465632, 629542683, 719477352, 839390244, 875885472, 915698448, 959303136, 1119186992, 1259085366, 1438954704, 1678780488, 1831396896, 2238373984, 2518170732, 2877909408, 3357560976, 5036341464, 6715121952, 10072682928, 20145365856]

約数ペア:

[(1, 20145365856), (2, 10072682928), (3, 6715121952), (4, 5036341464), (6, 3357560976), (7, 2877909408), (8, 2518170732), (9, 2238373984), (11, 1831396896), (12, 1678780488), (14, 1438954704), (16, 1259085366), (18, 1119186992), (21, 959303136), (22, 915698448), (23, 875885472), (24, 839390244), (28, 719477352), (32, 629542683), (33, 610465632), (36, 559593496), (42, 479651568), (44, 457849224), (46, 437942736), (48, 419695122), (56, 359738676), (63, 319767712), (66, 305232816), (69, 291961824), (72, 279796748), (77, 261628128), (84, 239825784), (88, 228924612), (92, 218971368), (96, 209847561), (99, 203488544), (112, 179869338), (126, 159883856), (127, 158624928), (132, 152616408), (138, 145980912), (144, 139898374), (154, 130814064), (161, 125126496), (168, 119912892), (176, 114462306), (184, 109485684), (198, 101744272), (207, 97320608), (224, 89934669), (231, 87209376), (252, 79941928), (253, 79625952), (254, 79312464), (264, 76308204), (276, 72990456), (288, 69949187), (308, 65407032), (311, 64776096), (322, 62563248), (336, 59956446), (352, 57231153), (368, 54742842), (381, 52874976), (396, 50872136), (414, 48660304), (462, 43604688), (483, 41708832), (504, 39970964), (506, 39812976), (508, 39656232), (528, 38154102), (552, 36495228), (616, 32703516), (622, 32388048), (644, 31281624), (672, 29978223), (693, 29069792), (736, 27371421), (759, 26541984), (762, 26437488), (792, 25436068), (828, 24330152), (889, 22660704), (924, 21802344), (933, 21592032), (966, 20854416), (1008, 19985482), (1012, 19906488), (1016, 19828116), (1056, 19077051), (1104, 18247614), (1143, 17624992), (1232, 16351758), (1244, 16194024), (1288, 15640812), (1386, 14534896), (1397, 14420448), (1449, 13902944), (1518, 13270992), (1524, 13218744), (1584, 12718034), (1656, 12165076), (1771, 11375136), (1778, 11330352), (1848, 10901172), (1866, 10796016), (1932, 10427208), (2016, 9992741), (2024, 9953244), (2032, 9914058), (2177, 9253728), (2208, 9123807), (2277, 8847328), (2286, 8812496), (2464, 8175879), (2488, 8097012), (2576, 7820406), (2667, 7553568), (2772, 7267448), (2794, 7210224), (2799, 7197344), (2898, 6951472), (2921, 6896736), (3036, 6635496), (3048, 6609372), (3168, 6359017), (3312, 6082538), (3421, 5888736), (3542, 5687568), (3556, 5665176), (3696, 5450586), (3732, 5398008), (3864, 5213604), (4048, 4976622), (4064, 4957029), (4191, 4806816), (4354, 4626864), (4554, 4423664), (4572, 4406248), (4976, 4048506), (5152, 3910203), (5313, 3791712), (5334, 3776784), (5544, 3633724), (5588, 3605112), (5598, 3598672), (5796, 3475736), (5842, 3448368), (6072, 3317748), (6096, 3304686), (6531, 3084576), (6624, 3041269), (6842, 2944368), (7084, 2843784), (7112, 2832588), (7153, 2816352), (7392, 2725293), (7464, 2699004), (7728, 2606802), (8001, 2517856), (8096, 2488311), (8382, 2403408), (8708, 2313432), (8763, 2298912), (9108, 2211832), (9144, 2203124), (9779, 2060064), (9952, 2024253), (10263, 1962912), (10626, 1895856), (10668, 1888392), (11088, 1816862), (11176, 1802556), (11196, 1799336), (11592, 1737868), (11684, 1724184), (12144, 1658874), (12192, 1652343), (12573, 1602272), (13062, 1542288), (13684, 1472184), (14168, 1421892), (14224, 1416294), (14306, 1408176), (14928, 1349502), (15456, 1303401), (15939, 1263904), (16002, 1258928), (16764, 1201704), (17416, 1156716), (17526, 1149456), (18216, 1105916), (18288, 1101562), (19558, 1030032), (19593, 1028192), (20447, 985248), (20526, 981456), (21252, 947928), (21336, 944196), (21459, 938784), (22176, 908431), (22352, 901278), (22392, 899668), (23184, 868934), (23368, 862092), (23947, 841248), (24288, 829437), (25146, 801136), (26124, 771144), (26289, 766304), (27368, 736092), (28336, 710946), (28448, 708147), (28612, 704088), (29337, 686688), (29856, 674751), (30789, 654304), (31878, 631952), (32004, 629464), (32131, 626976), (33528, 600852), (34832, 578358), (35052, 574728), (36432, 552958), (36576, 550781), (39116, 515016), (39186, 514096), (39497, 510048), (40894, 492624), (41052, 490728), (42504, 473964), (42672, 472098), (42918, 469392), (44704, 450639), (44784, 449834), (46368, 434467), (46736, 431046), (47894, 420624), (50071, 402336), (50292, 400568), (52248, 385572), (52578, 383152), (54736, 368046), (56672, 355473), (57224, 352044), (58674, 343344), (61341, 328416), (61578, 327152), (63756, 315976), (64008, 314732), (64262, 313488), (64377, 312928), (67056, 300426), (69664, 289179), (70104, 287364), (71841, 280416), (72864, 276479), (78232, 257508), (78372, 257048), (78683, 256032), (78994, 255024), (81788, 246312), (82104, 245364), (85008, 236982), (85344, 236049), (85836, 234696), (88011, 228896), (89568, 224917), (93472, 215523), (95788, 210312), (96393, 208992), (100142, 201168), (100584, 200284), (104496, 192786), (105156, 191576), (109472, 184023), (114448, 176022), (117348, 171672), (118491, 170016), (122682, 164208), (123156, 163576), (127512, 157988), (128016, 157366), (128524, 156744), (128754, 156464), (134112, 150213), (140208, 143682)]