21170353344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 336

約数和(自身を含む): 68087833344

約数和(自身を除く): 46917480000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 148, 168, 186, 192, 217, 222, 224, 248, 259, 296, 336, 372, 434, 443, 444, 448, 496, 518, 592, 651, 672, 744, 777, 868, 886, 888, 961, 992, 1036, 1147, 1184, 1302, 1329, 1344, 1488, 1554, 1736, 1772, 1776, 1922, 1984, 2072, 2294, 2368, 2604, 2658, 2883, 2976, 3101, 3108, 3441, 3472, 3544, 3552, 3844, 4144, 4588, 5208, 5316, 5766, 5952, 6202, 6216, 6727, 6882, 6944, 7088, 7104, 7688, 8029, 8288, 9176, 9303, 10416, 10632, 11532, 12404, 12432, 13454, 13733, 13764, 13888, 14176, 15376, 16058, 16391, 16576, 18352, 18606, 20181, 20832, 21264, 23064, 24087, 24808, 24864, 26908, 27466, 27528, 28352, 30752, 32116, 32782, 35557, 36704, 37212, 40362, 41199, 41664, 42528, 46128, 48174, 49173, 49616, 49728, 53816, 54932, 55056, 61504, 64232, 65564, 71114, 73408, 74424, 80724, 82398, 85056, 92256, 96131, 96348, 98346, 99232, 106671, 107632, 109864, 110112, 114737, 128464, 131128, 142228, 148848, 161448, 164796, 184512, 192262, 192696, 196692, 198464, 213342, 215264, 219728, 220224, 229474, 248899, 256928, 262256, 284456, 288393, 297696, 322896, 329592, 344211, 384524, 385392, 393384, 425723, 426684, 430528, 439456, 458948, 497798, 508121, 513856, 524512, 568912, 576786, 595392, 645792, 659184, 688422, 746697, 769048, 770784, 786768, 851446, 853368, 878912, 917896, 995596, 1016242, 1049024, 1137824, 1153572, 1277169, 1291584, 1318368, 1376844, 1493394, 1524363, 1538096, 1541568, 1573536, 1702892, 1706736, 1835792, 1991192, 2032484, 2275648, 2307144, 2554338, 2636736, 2753688, 2980061, 2986788, 3048726, 3076192, 3147072, 3405784, 3413472, 3556847, 3671584, 3982384, 4064968, 4614288, 5108676, 5507376, 5960122, 5973576, 6097452, 6152384, 6811568, 6826944, 7113694, 7343168, 7964768, 8129936, 8940183, 9228576, 10217352, 10670541, 11014752, 11920244, 11947152, 12194904, 13623136, 14227388, 15751751, 15929536, 16259872, 17880366, 18457152, 20434704, 21341082, 22029504, 23840488, 23894304, 24389808, 27246272, 28454776, 31503502, 32519744, 35760732, 40869408, 42682164, 47255253, 47680976, 47788608, 48779616, 56909552, 63007004, 71521464, 81738816, 85364328, 94510506, 95361952, 97559232, 110262257, 113819104, 126014008, 143042928, 170728656, 189021012, 190723904, 220524514, 227638208, 252028016, 286085856, 330786771, 341457312, 378042024, 441049028, 504056032, 572171712, 661573542, 682914624, 756084048, 882098056, 1008112064, 1323147084, 1512168096, 1764196112, 2646294168, 3024336192, 3528392224, 5292588336, 7056784448, 10585176672, 21170353344]

約数ペア:

[(1, 21170353344), (2, 10585176672), (3, 7056784448), (4, 5292588336), (6, 3528392224), (7, 3024336192), (8, 2646294168), (12, 1764196112), (14, 1512168096), (16, 1323147084), (21, 1008112064), (24, 882098056), (28, 756084048), (31, 682914624), (32, 661573542), (37, 572171712), (42, 504056032), (48, 441049028), (56, 378042024), (62, 341457312), (64, 330786771), (74, 286085856), (84, 252028016), (93, 227638208), (96, 220524514), (111, 190723904), (112, 189021012), (124, 170728656), (148, 143042928), (168, 126014008), (186, 113819104), (192, 110262257), (217, 97559232), (222, 95361952), (224, 94510506), (248, 85364328), (259, 81738816), (296, 71521464), (336, 63007004), (372, 56909552), (434, 48779616), (443, 47788608), (444, 47680976), (448, 47255253), (496, 42682164), (518, 40869408), (592, 35760732), (651, 32519744), (672, 31503502), (744, 28454776), (777, 27246272), (868, 24389808), (886, 23894304), (888, 23840488), (961, 22029504), (992, 21341082), (1036, 20434704), (1147, 18457152), (1184, 17880366), (1302, 16259872), (1329, 15929536), (1344, 15751751), (1488, 14227388), (1554, 13623136), (1736, 12194904), (1772, 11947152), (1776, 11920244), (1922, 11014752), (1984, 10670541), (2072, 10217352), (2294, 9228576), (2368, 8940183), (2604, 8129936), (2658, 7964768), (2883, 7343168), (2976, 7113694), (3101, 6826944), (3108, 6811568), (3441, 6152384), (3472, 6097452), (3544, 5973576), (3552, 5960122), (3844, 5507376), (4144, 5108676), (4588, 4614288), (5208, 4064968), (5316, 3982384), (5766, 3671584), (5952, 3556847), (6202, 3413472), (6216, 3405784), (6727, 3147072), (6882, 3076192), (6944, 3048726), (7088, 2986788), (7104, 2980061), (7688, 2753688), (8029, 2636736), (8288, 2554338), (9176, 2307144), (9303, 2275648), (10416, 2032484), (10632, 1991192), (11532, 1835792), (12404, 1706736), (12432, 1702892), (13454, 1573536), (13733, 1541568), (13764, 1538096), (13888, 1524363), (14176, 1493394), (15376, 1376844), (16058, 1318368), (16391, 1291584), (16576, 1277169), (18352, 1153572), (18606, 1137824), (20181, 1049024), (20832, 1016242), (21264, 995596), (23064, 917896), (24087, 878912), (24808, 853368), (24864, 851446), (26908, 786768), (27466, 770784), (27528, 769048), (28352, 746697), (30752, 688422), (32116, 659184), (32782, 645792), (35557, 595392), (36704, 576786), (37212, 568912), (40362, 524512), (41199, 513856), (41664, 508121), (42528, 497798), (46128, 458948), (48174, 439456), (49173, 430528), (49616, 426684), (49728, 425723), (53816, 393384), (54932, 385392), (55056, 384524), (61504, 344211), (64232, 329592), (65564, 322896), (71114, 297696), (73408, 288393), (74424, 284456), (80724, 262256), (82398, 256928), (85056, 248899), (92256, 229474), (96131, 220224), (96348, 219728), (98346, 215264), (99232, 213342), (106671, 198464), (107632, 196692), (109864, 192696), (110112, 192262), (114737, 184512), (128464, 164796), (131128, 161448), (142228, 148848)]