21252381696

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8496

約数の個数: 352

約数和(自身を含む): 77472890880

約数和(自身を除く): 56220509184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3072, 3276, 3328, 3456, 3584, 3744, 4032, 4368, 4608, 4914, 4992, 5376, 5616, 5824, 6048, 6552, 6656, 6912, 7168, 7488, 8064, 8447, 8736, 9216, 9828, 9984, 10752, 11232, 11648, 12096, 13104, 13312, 13824, 14976, 16128, 16894, 17472, 19656, 19968, 21504, 22464, 23296, 24192, 25341, 26208, 27648, 29952, 32256, 33788, 34944, 39312, 39936, 44928, 46592, 48384, 50682, 52416, 59129, 59904, 64512, 67576, 69888, 76023, 78624, 89856, 93184, 96768, 101364, 104832, 109811, 118258, 119808, 135152, 139776, 152046, 157248, 177387, 179712, 193536, 202728, 209664, 219622, 228069, 236516, 270304, 279552, 304092, 314496, 329433, 354774, 359424, 405456, 419328, 439244, 456138, 473032, 532161, 540608, 608184, 628992, 658866, 709548, 768677, 810912, 838656, 878488, 912276, 946064, 988299, 1064322, 1081216, 1216368, 1257984, 1317732, 1419096, 1537354, 1596483, 1621824, 1756976, 1824552, 1892128, 1976598, 2128644, 2162432, 2306031, 2432736, 2515968, 2635464, 2838192, 2964897, 3074708, 3192966, 3243648, 3513952, 3649104, 3784256, 3953196, 4257288, 4324864, 4612062, 4865472, 5270928, 5676384, 5929794, 6149416, 6385932, 6487296, 6918093, 7027904, 7298208, 7568512, 7906392, 8514576, 8649728, 9224124, 9730944, 10541856, 11352768, 11859588, 12298832, 12771864, 12974592, 13836186, 14055808, 14596416, 15137024, 15812784, 17029152, 18448248, 19461888, 20754279, 21083712, 22705536, 23719176, 24597664, 25543728, 25949184, 27672372, 28111616, 29192832, 30274048, 31625568, 34058304, 36896496, 38923776, 41508558, 42167424, 45411072, 47438352, 49195328, 51087456, 55344744, 56223232, 58385664, 60548096, 63251136, 68116608, 73792992, 77847552, 83017116, 84334848, 90822144, 94876704, 98390656, 102174912, 110689488, 112446464, 116771328, 126502272, 136233216, 147585984, 166034232, 168669696, 181644288, 189753408, 196781312, 204349824, 221378976, 233542656, 253004544, 272466432, 295171968, 332068464, 337339392, 379506816, 393562624, 408699648, 442757952, 506009088, 544932864, 590343936, 664136928, 759013632, 787125248, 817399296, 885515904, 1012018176, 1180687872, 1328273856, 1518027264, 1634798592, 1771031808, 2361375744, 2656547712, 3036054528, 3542063616, 5313095424, 7084127232, 10626190848, 21252381696]

約数ペア:

[(1, 21252381696), (2, 10626190848), (3, 7084127232), (4, 5313095424), (6, 3542063616), (7, 3036054528), (8, 2656547712), (9, 2361375744), (12, 1771031808), (13, 1634798592), (14, 1518027264), (16, 1328273856), (18, 1180687872), (21, 1012018176), (24, 885515904), (26, 817399296), (27, 787125248), (28, 759013632), (32, 664136928), (36, 590343936), (39, 544932864), (42, 506009088), (48, 442757952), (52, 408699648), (54, 393562624), (56, 379506816), (63, 337339392), (64, 332068464), (72, 295171968), (78, 272466432), (84, 253004544), (91, 233542656), (96, 221378976), (104, 204349824), (108, 196781312), (112, 189753408), (117, 181644288), (126, 168669696), (128, 166034232), (144, 147585984), (156, 136233216), (168, 126502272), (182, 116771328), (189, 112446464), (192, 110689488), (208, 102174912), (216, 98390656), (224, 94876704), (234, 90822144), (252, 84334848), (256, 83017116), (273, 77847552), (288, 73792992), (312, 68116608), (336, 63251136), (351, 60548096), (364, 58385664), (378, 56223232), (384, 55344744), (416, 51087456), (432, 49195328), (448, 47438352), (468, 45411072), (504, 42167424), (512, 41508558), (546, 38923776), (576, 36896496), (624, 34058304), (672, 31625568), (702, 30274048), (728, 29192832), (756, 28111616), (768, 27672372), (819, 25949184), (832, 25543728), (864, 24597664), (896, 23719176), (936, 22705536), (1008, 21083712), (1024, 20754279), (1092, 19461888), (1152, 18448248), (1248, 17029152), (1344, 15812784), (1404, 15137024), (1456, 14596416), (1512, 14055808), (1536, 13836186), (1638, 12974592), (1664, 12771864), (1728, 12298832), (1792, 11859588), (1872, 11352768), (2016, 10541856), (2184, 9730944), (2304, 9224124), (2457, 8649728), (2496, 8514576), (2688, 7906392), (2808, 7568512), (2912, 7298208), (3024, 7027904), (3072, 6918093), (3276, 6487296), (3328, 6385932), (3456, 6149416), (3584, 5929794), (3744, 5676384), (4032, 5270928), (4368, 4865472), (4608, 4612062), (4914, 4324864), (4992, 4257288), (5376, 3953196), (5616, 3784256), (5824, 3649104), (6048, 3513952), (6552, 3243648), (6656, 3192966), (6912, 3074708), (7168, 2964897), (7488, 2838192), (8064, 2635464), (8447, 2515968), (8736, 2432736), (9216, 2306031), (9828, 2162432), (9984, 2128644), (10752, 1976598), (11232, 1892128), (11648, 1824552), (12096, 1756976), (13104, 1621824), (13312, 1596483), (13824, 1537354), (14976, 1419096), (16128, 1317732), (16894, 1257984), (17472, 1216368), (19656, 1081216), (19968, 1064322), (21504, 988299), (22464, 946064), (23296, 912276), (24192, 878488), (25341, 838656), (26208, 810912), (27648, 768677), (29952, 709548), (32256, 658866), (33788, 628992), (34944, 608184), (39312, 540608), (39936, 532161), (44928, 473032), (46592, 456138), (48384, 439244), (50682, 419328), (52416, 405456), (59129, 359424), (59904, 354774), (64512, 329433), (67576, 314496), (69888, 304092), (76023, 279552), (78624, 270304), (89856, 236516), (93184, 228069), (96768, 219622), (101364, 209664), (104832, 202728), (109811, 193536), (118258, 179712), (119808, 177387), (135152, 157248), (139776, 152046)]