21162016512

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14468

約数の個数: 324

約数和(自身を含む): 76442063880

約数和(自身を除く): 55280047368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 256, 273, 288, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 768, 784, 819, 832, 882, 896, 936, 1008, 1092, 1152, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1664, 1764, 1792, 1872, 1911, 2016, 2184, 2304, 2352, 2496, 2548, 2688, 2912, 3136, 3276, 3328, 3528, 3744, 3822, 4032, 4368, 4704, 4992, 5096, 5376, 5733, 5824, 6272, 6552, 7056, 7488, 7644, 8064, 8736, 9408, 9984, 10192, 11466, 11648, 12544, 13104, 14112, 14419, 14976, 15288, 16128, 17472, 18816, 20384, 22932, 23296, 26208, 28224, 28838, 29952, 30576, 34944, 37632, 40768, 43257, 45864, 52416, 56448, 57676, 61152, 69888, 81536, 86514, 91728, 100933, 104832, 112896, 115352, 122304, 129771, 163072, 173028, 183456, 187447, 201866, 209664, 230704, 244608, 259542, 302799, 346056, 366912, 374894, 403732, 461408, 489216, 519084, 562341, 605598, 692112, 706531, 733824, 749788, 807464, 908397, 922816, 1038168, 1124682, 1211196, 1312129, 1384224, 1413062, 1467648, 1499576, 1614928, 1687023, 1816794, 1845632, 2076336, 2119593, 2249364, 2422392, 2624258, 2768448, 2826124, 2999152, 3229856, 3374046, 3633588, 3691264, 3936387, 4152672, 4239186, 4498728, 4844784, 5248516, 5536896, 5652248, 5998304, 6358779, 6459712, 6748092, 7267176, 7872774, 8305344, 8478372, 8997456, 9184903, 9689568, 10497032, 11073792, 11304496, 11809161, 11996608, 12717558, 12919424, 13496184, 14534352, 15745548, 16610688, 16956744, 17994912, 18369806, 19379136, 20994064, 22608992, 23618322, 23993216, 25435116, 25838848, 26992368, 27554709, 29068704, 31491096, 33221376, 33913488, 35989824, 36739612, 38758272, 41988128, 45217984, 47236644, 47986432, 50870232, 53984736, 55109418, 58137408, 62982192, 67826976, 71979648, 73479224, 77516544, 82664127, 83976256, 90435968, 94473288, 101740464, 107969472, 110218836, 116274816, 125964384, 135653952, 143959296, 146958448, 165328254, 167952512, 180871936, 188946576, 203480928, 215938944, 220437672, 232549632, 251928768, 271307904, 293916896, 330656508, 335905024, 377893152, 406961856, 431877888, 440875344, 503857536, 542615808, 587833792, 661313016, 755786304, 813923712, 881750688, 1007715072, 1175667584, 1322626032, 1511572608, 1627847424, 1763501376, 2351335168, 2645252064, 3023145216, 3527002752, 5290504128, 7054005504, 10581008256, 21162016512]

約数ペア:

[(1, 21162016512), (2, 10581008256), (3, 7054005504), (4, 5290504128), (6, 3527002752), (7, 3023145216), (8, 2645252064), (9, 2351335168), (12, 1763501376), (13, 1627847424), (14, 1511572608), (16, 1322626032), (18, 1175667584), (21, 1007715072), (24, 881750688), (26, 813923712), (28, 755786304), (32, 661313016), (36, 587833792), (39, 542615808), (42, 503857536), (48, 440875344), (49, 431877888), (52, 406961856), (56, 377893152), (63, 335905024), (64, 330656508), (72, 293916896), (78, 271307904), (84, 251928768), (91, 232549632), (96, 220437672), (98, 215938944), (104, 203480928), (112, 188946576), (117, 180871936), (126, 167952512), (128, 165328254), (144, 146958448), (147, 143959296), (156, 135653952), (168, 125964384), (182, 116274816), (192, 110218836), (196, 107969472), (208, 101740464), (224, 94473288), (234, 90435968), (252, 83976256), (256, 82664127), (273, 77516544), (288, 73479224), (294, 71979648), (312, 67826976), (336, 62982192), (364, 58137408), (384, 55109418), (392, 53984736), (416, 50870232), (441, 47986432), (448, 47236644), (468, 45217984), (504, 41988128), (546, 38758272), (576, 36739612), (588, 35989824), (624, 33913488), (637, 33221376), (672, 31491096), (728, 29068704), (768, 27554709), (784, 26992368), (819, 25838848), (832, 25435116), (882, 23993216), (896, 23618322), (936, 22608992), (1008, 20994064), (1092, 19379136), (1152, 18369806), (1176, 17994912), (1248, 16956744), (1274, 16610688), (1344, 15745548), (1456, 14534352), (1568, 13496184), (1638, 12919424), (1664, 12717558), (1764, 11996608), (1792, 11809161), (1872, 11304496), (1911, 11073792), (2016, 10497032), (2184, 9689568), (2304, 9184903), (2352, 8997456), (2496, 8478372), (2548, 8305344), (2688, 7872774), (2912, 7267176), (3136, 6748092), (3276, 6459712), (3328, 6358779), (3528, 5998304), (3744, 5652248), (3822, 5536896), (4032, 5248516), (4368, 4844784), (4704, 4498728), (4992, 4239186), (5096, 4152672), (5376, 3936387), (5733, 3691264), (5824, 3633588), (6272, 3374046), (6552, 3229856), (7056, 2999152), (7488, 2826124), (7644, 2768448), (8064, 2624258), (8736, 2422392), (9408, 2249364), (9984, 2119593), (10192, 2076336), (11466, 1845632), (11648, 1816794), (12544, 1687023), (13104, 1614928), (14112, 1499576), (14419, 1467648), (14976, 1413062), (15288, 1384224), (16128, 1312129), (17472, 1211196), (18816, 1124682), (20384, 1038168), (22932, 922816), (23296, 908397), (26208, 807464), (28224, 749788), (28838, 733824), (29952, 706531), (30576, 692112), (34944, 605598), (37632, 562341), (40768, 519084), (43257, 489216), (45864, 461408), (52416, 403732), (56448, 374894), (57676, 366912), (61152, 346056), (69888, 302799), (81536, 259542), (86514, 244608), (91728, 230704), (100933, 209664), (104832, 201866), (112896, 187447), (115352, 183456), (122304, 173028), (129771, 163072)]