21415747584

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11317}}^1$

素因数の和:11364

約数の個数: 224

約数和(自身を含む): 71202352896

約数和(自身を除く): 49786605312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4096, 4224, 4928, 5376, 5632, 6144, 7168, 7392, 8192, 8448, 9856, 10752, 11264, 11317, 12288, 14336, 14784, 16896, 19712, 21504, 22528, 22634, 24576, 28672, 29568, 33792, 33951, 39424, 43008, 45056, 45268, 57344, 59136, 67584, 67902, 78848, 79219, 86016, 90112, 90536, 118272, 124487, 135168, 135804, 157696, 158438, 172032, 181072, 236544, 237657, 248974, 270336, 271608, 315392, 316876, 362144, 373461, 473088, 475314, 497948, 543216, 630784, 633752, 724288, 746922, 871409, 946176, 950628, 995896, 1086432, 1267504, 1448576, 1493844, 1742818, 1892352, 1901256, 1991792, 2172864, 2535008, 2614227, 2897152, 2987688, 3485636, 3802512, 3983584, 4345728, 5070016, 5228454, 5794304, 5975376, 6971272, 7605024, 7967168, 8691456, 10140032, 10456908, 11588608, 11950752, 13942544, 15210048, 15934336, 17382912, 20280064, 20913816, 23177216, 23901504, 27885088, 30420096, 31868672, 34765824, 40560128, 41827632, 46354432, 47803008, 55770176, 60840192, 63737344, 69531648, 81120256, 83655264, 92708864, 95606016, 111540352, 121680384, 127474688, 139063296, 162240512, 167310528, 191212032, 223080704, 243360768, 254949376, 278126592, 324481024, 334621056, 382424064, 446161408, 486721536, 509898752, 648962048, 669242112, 764848128, 892322816, 973443072, 1019797504, 1338484224, 1529696256, 1784645632, 1946886144, 2676968448, 3059392512, 3569291264, 5353936896, 7138582528, 10707873792, 21415747584]

約数ペア:

[(1, 21415747584), (2, 10707873792), (3, 7138582528), (4, 5353936896), (6, 3569291264), (7, 3059392512), (8, 2676968448), (11, 1946886144), (12, 1784645632), (14, 1529696256), (16, 1338484224), (21, 1019797504), (22, 973443072), (24, 892322816), (28, 764848128), (32, 669242112), (33, 648962048), (42, 509898752), (44, 486721536), (48, 446161408), (56, 382424064), (64, 334621056), (66, 324481024), (77, 278126592), (84, 254949376), (88, 243360768), (96, 223080704), (112, 191212032), (128, 167310528), (132, 162240512), (154, 139063296), (168, 127474688), (176, 121680384), (192, 111540352), (224, 95606016), (231, 92708864), (256, 83655264), (264, 81120256), (308, 69531648), (336, 63737344), (352, 60840192), (384, 55770176), (448, 47803008), (462, 46354432), (512, 41827632), (528, 40560128), (616, 34765824), (672, 31868672), (704, 30420096), (768, 27885088), (896, 23901504), (924, 23177216), (1024, 20913816), (1056, 20280064), (1232, 17382912), (1344, 15934336), (1408, 15210048), (1536, 13942544), (1792, 11950752), (1848, 11588608), (2048, 10456908), (2112, 10140032), (2464, 8691456), (2688, 7967168), (2816, 7605024), (3072, 6971272), (3584, 5975376), (3696, 5794304), (4096, 5228454), (4224, 5070016), (4928, 4345728), (5376, 3983584), (5632, 3802512), (6144, 3485636), (7168, 2987688), (7392, 2897152), (8192, 2614227), (8448, 2535008), (9856, 2172864), (10752, 1991792), (11264, 1901256), (11317, 1892352), (12288, 1742818), (14336, 1493844), (14784, 1448576), (16896, 1267504), (19712, 1086432), (21504, 995896), (22528, 950628), (22634, 946176), (24576, 871409), (28672, 746922), (29568, 724288), (33792, 633752), (33951, 630784), (39424, 543216), (43008, 497948), (45056, 475314), (45268, 473088), (57344, 373461), (59136, 362144), (67584, 316876), (67902, 315392), (78848, 271608), (79219, 270336), (86016, 248974), (90112, 237657), (90536, 236544), (118272, 181072), (124487, 172032), (135168, 158438), (135804, 157696)]