20646337536

素因数分解:

$2^{10}\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 528

約数和(自身を含む): 71172716160

約数和(自身を除く): 50526378624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 128, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 243, 256, 264, 288, 297, 304, 324, 342, 352, 384, 396, 397, 418, 432, 456, 486, 512, 513, 528, 576, 594, 608, 627, 648, 684, 704, 768, 792, 794, 836, 864, 891, 912, 972, 1024, 1026, 1056, 1152, 1188, 1191, 1216, 1254, 1296, 1368, 1408, 1536, 1539, 1584, 1588, 1672, 1728, 1782, 1824, 1881, 1944, 2052, 2112, 2304, 2376, 2382, 2432, 2508, 2592, 2673, 2736, 2816, 3072, 3078, 3168, 3176, 3344, 3456, 3564, 3573, 3648, 3762, 3888, 4104, 4224, 4367, 4608, 4617, 4752, 4764, 4864, 5016, 5184, 5346, 5472, 5632, 5643, 6156, 6336, 6352, 6688, 6912, 7128, 7146, 7296, 7524, 7543, 7776, 8208, 8448, 8734, 9216, 9234, 9504, 9528, 9728, 10032, 10368, 10692, 10719, 10944, 11264, 11286, 12312, 12672, 12704, 13101, 13376, 13824, 14256, 14292, 14592, 15048, 15086, 15552, 16416, 16896, 16929, 17468, 18468, 19008, 19056, 19456, 20064, 20736, 21384, 21438, 21888, 22572, 22629, 24624, 25344, 25408, 26202, 26752, 27648, 28512, 28584, 29184, 30096, 30172, 31104, 32157, 32832, 33792, 33858, 34936, 36936, 38016, 38112, 39303, 40128, 41472, 42768, 42876, 43776, 45144, 45258, 49248, 50688, 50787, 50816, 52404, 53504, 57024, 57168, 58368, 60192, 60344, 62208, 64314, 65664, 67716, 67887, 69872, 73872, 76032, 76224, 78606, 80256, 82944, 82973, 85536, 85752, 87552, 90288, 90516, 96471, 98496, 101376, 101574, 101632, 104808, 107008, 114048, 114336, 117909, 120384, 120688, 124416, 128628, 131328, 135432, 135774, 139744, 147744, 152064, 152448, 157212, 160512, 165946, 171072, 171504, 175104, 180576, 181032, 192942, 196992, 203148, 203264, 203661, 209616, 214016, 228096, 228672, 235818, 240768, 241376, 248832, 248919, 257256, 262656, 270864, 271548, 279488, 295488, 304128, 304896, 314424, 321024, 331892, 342144, 343008, 353727, 361152, 362064, 385884, 393984, 406296, 406528, 407322, 419232, 456192, 457344, 471636, 481536, 482752, 497838, 514512, 525312, 541728, 543096, 558976, 590976, 609792, 610983, 628848, 642048, 663784, 684288, 686016, 707454, 722304, 724128, 746757, 771768, 787968, 812592, 814644, 838464, 912384, 914688, 943272, 963072, 965504, 995676, 1029024, 1061181, 1083456, 1086192, 1117952, 1181952, 1219584, 1221966, 1257696, 1327568, 1368576, 1372032, 1414908, 1444608, 1448256, 1493514, 1543536, 1575936, 1625184, 1629288, 1676928, 1829376, 1832949, 1886544, 1926144, 1931008, 1991352, 2058048, 2122362, 2166912, 2172384, 2235904, 2240271, 2363904, 2443932, 2515392, 2655136, 2737152, 2744064, 2829816, 2889216, 2896512, 2987028, 3087072, 3250368, 3258576, 3353856, 3658752, 3665898, 3773088, 3862016, 3982704, 4116096, 4244724, 4333824, 4344768, 4471808, 4480542, 4727808, 4887864, 5030784, 5310272, 5488128, 5659632, 5778432, 5793024, 5974056, 6174144, 6500736, 6517152, 6707712, 6720813, 7331796, 7546176, 7724032, 7965408, 8232192, 8489448, 8667648, 8689536, 8961084, 9775728, 10061568, 10620544, 10976256, 11319264, 11586048, 11948112, 12348288, 13001472, 13034304, 13415424, 13441626, 14663592, 15092352, 15930816, 16464384, 16978896, 17335296, 17379072, 17922168, 19551456, 20123136, 20162439, 21241088, 22638528, 23172096, 23896224, 24696576, 26002944, 26068608, 26883252, 29327184, 30184704, 31861632, 32928768, 33957792, 34758144, 35844336, 39102912, 40246272, 40324878, 42482176, 45277056, 47792448, 49393152, 52005888, 52137216, 53766504, 58654368, 60369408, 63723264, 67915584, 69516288, 71688672, 78205824, 80649756, 84964352, 90554112, 95584896, 98786304, 104274432, 107533008, 117308736, 120738816, 127446528, 135831168, 143377344, 156411648, 161299512, 181108224, 191169792, 208548864, 215066016, 234617472, 254893056, 271662336, 286754688, 312823296, 322599024, 362216448, 382339584, 430132032, 469234944, 543324672, 573509376, 625646592, 645198048, 764679168, 860264064, 938469888, 1086649344, 1147018752, 1290396096, 1720528128, 1876939776, 2294037504, 2580792192, 3441056256, 5161584384, 6882112512, 10323168768, 20646337536]

約数ペア:

[(1, 20646337536), (2, 10323168768), (3, 6882112512), (4, 5161584384), (6, 3441056256), (8, 2580792192), (9, 2294037504), (11, 1876939776), (12, 1720528128), (16, 1290396096), (18, 1147018752), (19, 1086649344), (22, 938469888), (24, 860264064), (27, 764679168), (32, 645198048), (33, 625646592), (36, 573509376), (38, 543324672), (44, 469234944), (48, 430132032), (54, 382339584), (57, 362216448), (64, 322599024), (66, 312823296), (72, 286754688), (76, 271662336), (81, 254893056), (88, 234617472), (96, 215066016), (99, 208548864), (108, 191169792), (114, 181108224), (128, 161299512), (132, 156411648), (144, 143377344), (152, 135831168), (162, 127446528), (171, 120738816), (176, 117308736), (192, 107533008), (198, 104274432), (209, 98786304), (216, 95584896), (228, 90554112), (243, 84964352), (256, 80649756), (264, 78205824), (288, 71688672), (297, 69516288), (304, 67915584), (324, 63723264), (342, 60369408), (352, 58654368), (384, 53766504), (396, 52137216), (397, 52005888), (418, 49393152), (432, 47792448), (456, 45277056), (486, 42482176), (512, 40324878), (513, 40246272), (528, 39102912), (576, 35844336), (594, 34758144), (608, 33957792), (627, 32928768), (648, 31861632), (684, 30184704), (704, 29327184), (768, 26883252), (792, 26068608), (794, 26002944), (836, 24696576), (864, 23896224), (891, 23172096), (912, 22638528), (972, 21241088), (1024, 20162439), (1026, 20123136), (1056, 19551456), (1152, 17922168), (1188, 17379072), (1191, 17335296), (1216, 16978896), (1254, 16464384), (1296, 15930816), (1368, 15092352), (1408, 14663592), (1536, 13441626), (1539, 13415424), (1584, 13034304), (1588, 13001472), (1672, 12348288), (1728, 11948112), (1782, 11586048), (1824, 11319264), (1881, 10976256), (1944, 10620544), (2052, 10061568), (2112, 9775728), (2304, 8961084), (2376, 8689536), (2382, 8667648), (2432, 8489448), (2508, 8232192), (2592, 7965408), (2673, 7724032), (2736, 7546176), (2816, 7331796), (3072, 6720813), (3078, 6707712), (3168, 6517152), (3176, 6500736), (3344, 6174144), (3456, 5974056), (3564, 5793024), (3573, 5778432), (3648, 5659632), (3762, 5488128), (3888, 5310272), (4104, 5030784), (4224, 4887864), (4367, 4727808), (4608, 4480542), (4617, 4471808), (4752, 4344768), (4764, 4333824), (4864, 4244724), (5016, 4116096), (5184, 3982704), (5346, 3862016), (5472, 3773088), (5632, 3665898), (5643, 3658752), (6156, 3353856), (6336, 3258576), (6352, 3250368), (6688, 3087072), (6912, 2987028), (7128, 2896512), (7146, 2889216), (7296, 2829816), (7524, 2744064), (7543, 2737152), (7776, 2655136), (8208, 2515392), (8448, 2443932), (8734, 2363904), (9216, 2240271), (9234, 2235904), (9504, 2172384), (9528, 2166912), (9728, 2122362), (10032, 2058048), (10368, 1991352), (10692, 1931008), (10719, 1926144), (10944, 1886544), (11264, 1832949), (11286, 1829376), (12312, 1676928), (12672, 1629288), (12704, 1625184), (13101, 1575936), (13376, 1543536), (13824, 1493514), (14256, 1448256), (14292, 1444608), (14592, 1414908), (15048, 1372032), (15086, 1368576), (15552, 1327568), (16416, 1257696), (16896, 1221966), (16929, 1219584), (17468, 1181952), (18468, 1117952), (19008, 1086192), (19056, 1083456), (19456, 1061181), (20064, 1029024), (20736, 995676), (21384, 965504), (21438, 963072), (21888, 943272), (22572, 914688), (22629, 912384), (24624, 838464), (25344, 814644), (25408, 812592), (26202, 787968), (26752, 771768), (27648, 746757), (28512, 724128), (28584, 722304), (29184, 707454), (30096, 686016), (30172, 684288), (31104, 663784), (32157, 642048), (32832, 628848), (33792, 610983), (33858, 609792), (34936, 590976), (36936, 558976), (38016, 543096), (38112, 541728), (39303, 525312), (40128, 514512), (41472, 497838), (42768, 482752), (42876, 481536), (43776, 471636), (45144, 457344), (45258, 456192), (49248, 419232), (50688, 407322), (50787, 406528), (50816, 406296), (52404, 393984), (53504, 385884), (57024, 362064), (57168, 361152), (58368, 353727), (60192, 343008), (60344, 342144), (62208, 331892), (64314, 321024), (65664, 314424), (67716, 304896), (67887, 304128), (69872, 295488), (73872, 279488), (76032, 271548), (76224, 270864), (78606, 262656), (80256, 257256), (82944, 248919), (82973, 248832), (85536, 241376), (85752, 240768), (87552, 235818), (90288, 228672), (90516, 228096), (96471, 214016), (98496, 209616), (101376, 203661), (101574, 203264), (101632, 203148), (104808, 196992), (107008, 192942), (114048, 181032), (114336, 180576), (117909, 175104), (120384, 171504), (120688, 171072), (124416, 165946), (128628, 160512), (131328, 157212), (135432, 152448), (135774, 152064), (139744, 147744)]