18820684512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1638

約数の個数: 288

約数和(自身を含む): 62962099200

約数和(自身を除く): 44141414688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 139, 141, 144, 168, 188, 224, 252, 278, 282, 288, 329, 336, 376, 417, 423, 504, 556, 564, 658, 672, 752, 834, 846, 973, 987, 1008, 1112, 1128, 1251, 1316, 1429, 1504, 1668, 1692, 1946, 1974, 2016, 2224, 2256, 2502, 2632, 2858, 2919, 2961, 3336, 3384, 3892, 3948, 4287, 4448, 4512, 5004, 5264, 5716, 5838, 5922, 6533, 6672, 6768, 7784, 7896, 8574, 8757, 10003, 10008, 10528, 11432, 11676, 11844, 12861, 13066, 13344, 13536, 15568, 15792, 17148, 17514, 19599, 20006, 20016, 22864, 23352, 23688, 25722, 26132, 30009, 31136, 31584, 34296, 35028, 39198, 40012, 40032, 45728, 45731, 46704, 47376, 51444, 52264, 58797, 60018, 67163, 68592, 70056, 78396, 80024, 90027, 91462, 93408, 94752, 102888, 104528, 117594, 120036, 134326, 137184, 137193, 140112, 156792, 160048, 180054, 182924, 198631, 201489, 205776, 209056, 235188, 240072, 268652, 274386, 280224, 313584, 320096, 360108, 365848, 397262, 402978, 411552, 411579, 470141, 470376, 480144, 537304, 548772, 595893, 604467, 627168, 720216, 731696, 794524, 805956, 823158, 940282, 940752, 960288, 1074608, 1097544, 1191786, 1208934, 1390417, 1410423, 1440432, 1463392, 1589048, 1611912, 1646316, 1787679, 1880564, 1881504, 2149216, 2195088, 2383572, 2417868, 2780834, 2820846, 2880864, 3178096, 3223824, 3292632, 3575358, 3761128, 4171251, 4231269, 4390176, 4767144, 4835736, 5561668, 5641692, 6356192, 6447648, 6585264, 7150716, 7522256, 8342502, 8462538, 9335657, 9534288, 9671472, 11123336, 11283384, 12513753, 13170528, 14301432, 15044512, 16685004, 16925076, 18671314, 19068576, 19342944, 22246672, 22566768, 25027506, 28006971, 28602864, 33370008, 33850152, 37342628, 44493344, 45133536, 50055012, 56013942, 57205728, 65349599, 66740016, 67700304, 74685256, 84020913, 100110024, 112027884, 130699198, 133480032, 135400608, 149370512, 168041826, 196048797, 200220048, 224055768, 261398396, 298741024, 336083652, 392097594, 400440096, 448111536, 522796792, 588146391, 672167304, 784195188, 896223072, 1045593584, 1176292782, 1344334608, 1568390376, 2091187168, 2352585564, 2688669216, 3136780752, 4705171128, 6273561504, 9410342256, 18820684512]

約数ペア:

[(1, 18820684512), (2, 9410342256), (3, 6273561504), (4, 4705171128), (6, 3136780752), (7, 2688669216), (8, 2352585564), (9, 2091187168), (12, 1568390376), (14, 1344334608), (16, 1176292782), (18, 1045593584), (21, 896223072), (24, 784195188), (28, 672167304), (32, 588146391), (36, 522796792), (42, 448111536), (47, 400440096), (48, 392097594), (56, 336083652), (63, 298741024), (72, 261398396), (84, 224055768), (94, 200220048), (96, 196048797), (112, 168041826), (126, 149370512), (139, 135400608), (141, 133480032), (144, 130699198), (168, 112027884), (188, 100110024), (224, 84020913), (252, 74685256), (278, 67700304), (282, 66740016), (288, 65349599), (329, 57205728), (336, 56013942), (376, 50055012), (417, 45133536), (423, 44493344), (504, 37342628), (556, 33850152), (564, 33370008), (658, 28602864), (672, 28006971), (752, 25027506), (834, 22566768), (846, 22246672), (973, 19342944), (987, 19068576), (1008, 18671314), (1112, 16925076), (1128, 16685004), (1251, 15044512), (1316, 14301432), (1429, 13170528), (1504, 12513753), (1668, 11283384), (1692, 11123336), (1946, 9671472), (1974, 9534288), (2016, 9335657), (2224, 8462538), (2256, 8342502), (2502, 7522256), (2632, 7150716), (2858, 6585264), (2919, 6447648), (2961, 6356192), (3336, 5641692), (3384, 5561668), (3892, 4835736), (3948, 4767144), (4287, 4390176), (4448, 4231269), (4512, 4171251), (5004, 3761128), (5264, 3575358), (5716, 3292632), (5838, 3223824), (5922, 3178096), (6533, 2880864), (6672, 2820846), (6768, 2780834), (7784, 2417868), (7896, 2383572), (8574, 2195088), (8757, 2149216), (10003, 1881504), (10008, 1880564), (10528, 1787679), (11432, 1646316), (11676, 1611912), (11844, 1589048), (12861, 1463392), (13066, 1440432), (13344, 1410423), (13536, 1390417), (15568, 1208934), (15792, 1191786), (17148, 1097544), (17514, 1074608), (19599, 960288), (20006, 940752), (20016, 940282), (22864, 823158), (23352, 805956), (23688, 794524), (25722, 731696), (26132, 720216), (30009, 627168), (31136, 604467), (31584, 595893), (34296, 548772), (35028, 537304), (39198, 480144), (40012, 470376), (40032, 470141), (45728, 411579), (45731, 411552), (46704, 402978), (47376, 397262), (51444, 365848), (52264, 360108), (58797, 320096), (60018, 313584), (67163, 280224), (68592, 274386), (70056, 268652), (78396, 240072), (80024, 235188), (90027, 209056), (91462, 205776), (93408, 201489), (94752, 198631), (102888, 182924), (104528, 180054), (117594, 160048), (120036, 156792), (134326, 140112), (137184, 137193)]