20087101188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3499}}^1$

素因数の和:3655

約数の個数: 288

約数和(自身を含む): 67267200000

約数和(自身を除く): 47180098812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 109, 114, 126, 132, 133, 154, 171, 198, 209, 218, 228, 231, 252, 266, 308, 327, 342, 396, 399, 418, 436, 462, 532, 627, 654, 684, 693, 763, 798, 836, 924, 981, 1197, 1199, 1254, 1308, 1386, 1463, 1526, 1596, 1881, 1962, 2071, 2289, 2394, 2398, 2508, 2772, 2926, 3052, 3499, 3597, 3762, 3924, 4142, 4389, 4578, 4788, 4796, 5852, 6213, 6867, 6998, 7194, 7524, 8284, 8393, 8778, 9156, 10497, 10791, 12426, 13167, 13734, 13996, 14388, 14497, 16786, 17556, 18639, 20994, 21582, 22781, 24493, 24852, 25179, 26334, 27468, 28994, 31491, 33572, 37278, 38489, 41988, 43164, 43491, 45562, 48986, 50358, 52668, 57988, 62982, 66481, 68343, 73479, 74556, 75537, 76978, 86982, 91124, 97972, 100716, 115467, 125964, 130473, 132962, 136686, 146958, 151074, 153956, 159467, 173964, 199443, 205029, 220437, 230934, 260946, 265924, 269423, 273372, 293916, 302148, 318934, 346401, 381391, 398886, 410058, 440874, 461868, 465367, 478401, 521892, 538846, 598329, 637868, 692802, 731291, 762782, 797772, 808269, 820116, 881748, 930734, 956802, 1077692, 1144173, 1196658, 1385604, 1396101, 1435203, 1462582, 1525564, 1616538, 1861468, 1913604, 2193873, 2288346, 2393316, 2424807, 2669737, 2792202, 2870406, 2925164, 3233076, 3432519, 4188303, 4195301, 4387746, 4576692, 4849614, 5119037, 5339474, 5584404, 5740812, 6581619, 6865038, 7246429, 8009211, 8376606, 8390602, 8775492, 9699228, 10238074, 10678948, 12585903, 13163238, 13730076, 14492858, 15357111, 16018422, 16753212, 16781204, 20476148, 21739287, 24027633, 25171806, 26326476, 28985716, 29367107, 30714222, 32036844, 37757709, 43478574, 46071333, 48055266, 50343612, 50725003, 58734214, 61428444, 65217861, 75515418, 79710719, 86957148, 88101321, 92142666, 96110532, 101450006, 117468428, 130435722, 151030836, 152175009, 159421438, 176202642, 184285332, 202900012, 239132157, 260871444, 264303963, 304350018, 318842876, 352405284, 456525027, 478264314, 528607926, 557975033, 608700036, 717396471, 913050054, 956528628, 1057215852, 1115950066, 1434792942, 1673925099, 1826100108, 2231900132, 2869585884, 3347850198, 5021775297, 6695700396, 10043550594, 20087101188]

約数ペア:

[(1, 20087101188), (2, 10043550594), (3, 6695700396), (4, 5021775297), (6, 3347850198), (7, 2869585884), (9, 2231900132), (11, 1826100108), (12, 1673925099), (14, 1434792942), (18, 1115950066), (19, 1057215852), (21, 956528628), (22, 913050054), (28, 717396471), (33, 608700036), (36, 557975033), (38, 528607926), (42, 478264314), (44, 456525027), (57, 352405284), (63, 318842876), (66, 304350018), (76, 264303963), (77, 260871444), (84, 239132157), (99, 202900012), (109, 184285332), (114, 176202642), (126, 159421438), (132, 152175009), (133, 151030836), (154, 130435722), (171, 117468428), (198, 101450006), (209, 96110532), (218, 92142666), (228, 88101321), (231, 86957148), (252, 79710719), (266, 75515418), (308, 65217861), (327, 61428444), (342, 58734214), (396, 50725003), (399, 50343612), (418, 48055266), (436, 46071333), (462, 43478574), (532, 37757709), (627, 32036844), (654, 30714222), (684, 29367107), (693, 28985716), (763, 26326476), (798, 25171806), (836, 24027633), (924, 21739287), (981, 20476148), (1197, 16781204), (1199, 16753212), (1254, 16018422), (1308, 15357111), (1386, 14492858), (1463, 13730076), (1526, 13163238), (1596, 12585903), (1881, 10678948), (1962, 10238074), (2071, 9699228), (2289, 8775492), (2394, 8390602), (2398, 8376606), (2508, 8009211), (2772, 7246429), (2926, 6865038), (3052, 6581619), (3499, 5740812), (3597, 5584404), (3762, 5339474), (3924, 5119037), (4142, 4849614), (4389, 4576692), (4578, 4387746), (4788, 4195301), (4796, 4188303), (5852, 3432519), (6213, 3233076), (6867, 2925164), (6998, 2870406), (7194, 2792202), (7524, 2669737), (8284, 2424807), (8393, 2393316), (8778, 2288346), (9156, 2193873), (10497, 1913604), (10791, 1861468), (12426, 1616538), (13167, 1525564), (13734, 1462582), (13996, 1435203), (14388, 1396101), (14497, 1385604), (16786, 1196658), (17556, 1144173), (18639, 1077692), (20994, 956802), (21582, 930734), (22781, 881748), (24493, 820116), (24852, 808269), (25179, 797772), (26334, 762782), (27468, 731291), (28994, 692802), (31491, 637868), (33572, 598329), (37278, 538846), (38489, 521892), (41988, 478401), (43164, 465367), (43491, 461868), (45562, 440874), (48986, 410058), (50358, 398886), (52668, 381391), (57988, 346401), (62982, 318934), (66481, 302148), (68343, 293916), (73479, 273372), (74556, 269423), (75537, 265924), (76978, 260946), (86982, 230934), (91124, 220437), (97972, 205029), (100716, 199443), (115467, 173964), (125964, 159467), (130473, 153956), (132962, 151074), (136686, 146958)]