20138889792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2098

約数の個数: 448

約数和(自身を含む): 70857953280

約数和(自身を除く): 50719063488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 23, 24, 28, 32, 34, 38, 42, 46, 48, 51, 56, 57, 64, 68, 69, 76, 84, 92, 96, 102, 112, 114, 119, 133, 136, 138, 152, 161, 168, 184, 192, 204, 224, 228, 238, 266, 272, 276, 304, 322, 323, 336, 357, 368, 391, 399, 408, 437, 448, 456, 476, 483, 532, 544, 552, 608, 644, 646, 672, 714, 736, 782, 798, 816, 874, 912, 952, 966, 969, 1064, 1088, 1104, 1173, 1216, 1288, 1292, 1311, 1344, 1428, 1472, 1564, 1596, 1632, 1748, 1824, 1904, 1932, 1938, 2017, 2128, 2208, 2261, 2346, 2576, 2584, 2622, 2737, 2856, 3059, 3128, 3192, 3264, 3496, 3648, 3808, 3864, 3876, 4034, 4256, 4416, 4522, 4692, 5152, 5168, 5244, 5474, 5712, 6051, 6118, 6256, 6384, 6783, 6992, 7429, 7616, 7728, 7752, 8068, 8211, 8512, 9044, 9177, 9384, 10304, 10336, 10488, 10948, 11424, 12102, 12236, 12512, 12768, 13566, 13984, 14119, 14858, 15456, 15504, 16136, 16422, 18088, 18354, 18768, 20672, 20976, 21896, 22287, 22848, 24204, 24472, 25024, 25536, 27132, 27968, 28238, 29716, 30912, 31008, 32272, 32844, 34289, 36176, 36708, 37536, 38323, 41952, 42357, 43792, 44574, 46391, 48408, 48944, 52003, 54264, 56476, 59432, 62016, 64544, 65688, 68578, 72352, 73416, 75072, 76646, 83904, 84714, 87584, 89148, 92782, 96816, 97888, 102867, 104006, 108528, 112952, 114969, 118864, 129088, 131376, 137156, 139173, 144704, 146832, 153292, 156009, 169428, 175168, 178296, 185564, 193632, 195776, 205734, 208012, 217056, 225904, 229938, 237728, 240023, 262752, 268261, 274312, 278346, 293664, 306584, 312018, 324737, 338856, 356592, 371128, 387264, 411468, 416024, 434112, 451808, 459876, 475456, 480046, 525504, 536522, 548624, 556692, 587328, 613168, 624036, 649474, 651491, 677712, 713184, 720069, 742256, 788647, 804783, 822936, 832048, 881429, 903616, 919752, 960092, 974211, 1073044, 1097248, 1113384, 1226336, 1248072, 1298948, 1302982, 1355424, 1426368, 1440138, 1484512, 1577294, 1609566, 1645872, 1664096, 1762858, 1839504, 1920184, 1948422, 1954473, 2146088, 2194496, 2226768, 2365941, 2452672, 2496144, 2597896, 2605964, 2644287, 2710848, 2880276, 2969024, 3154588, 3219132, 3291744, 3328192, 3525716, 3679008, 3840368, 3896844, 3908946, 4292176, 4453536, 4560437, 4731882, 4992288, 5195792, 5211928, 5288574, 5520529, 5760552, 6170003, 6309176, 6438264, 6583488, 7051432, 7358016, 7680736, 7793688, 7817892, 8584352, 8907072, 9120874, 9463764, 9984576, 10391584, 10423856, 10577148, 11041058, 11521104, 12340006, 12618352, 12876528, 13681311, 14102864, 14984293, 15361472, 15587376, 15635784, 16561587, 17168704, 18241748, 18510009, 18927528, 20783168, 20847712, 21154296, 22082116, 23042208, 24680012, 25236704, 25753056, 27362622, 28205728, 29968586, 31174752, 31271568, 33123174, 36483496, 37020018, 37855056, 41695424, 42308592, 44164232, 44952879, 46084416, 49360024, 50473408, 51506112, 54725244, 56411456, 59937172, 62349504, 62543136, 66246348, 72966992, 74040036, 75710112, 84617184, 88328464, 89905758, 98720048, 104890051, 109450488, 119874344, 125086272, 132492696, 145933984, 148080072, 151420224, 169234368, 176656928, 179811516, 197440096, 209780102, 218900976, 239748688, 264985392, 291867968, 296160144, 314670153, 353313856, 359623032, 394880192, 419560204, 437801952, 479497376, 529970784, 592320288, 629340306, 719246064, 839120408, 875603904, 958994752, 1059941568, 1184640576, 1258680612, 1438492128, 1678240816, 2517361224, 2876984256, 3356481632, 5034722448, 6712963264, 10069444896, 20138889792]

約数ペア:

[(1, 20138889792), (2, 10069444896), (3, 6712963264), (4, 5034722448), (6, 3356481632), (7, 2876984256), (8, 2517361224), (12, 1678240816), (14, 1438492128), (16, 1258680612), (17, 1184640576), (19, 1059941568), (21, 958994752), (23, 875603904), (24, 839120408), (28, 719246064), (32, 629340306), (34, 592320288), (38, 529970784), (42, 479497376), (46, 437801952), (48, 419560204), (51, 394880192), (56, 359623032), (57, 353313856), (64, 314670153), (68, 296160144), (69, 291867968), (76, 264985392), (84, 239748688), (92, 218900976), (96, 209780102), (102, 197440096), (112, 179811516), (114, 176656928), (119, 169234368), (133, 151420224), (136, 148080072), (138, 145933984), (152, 132492696), (161, 125086272), (168, 119874344), (184, 109450488), (192, 104890051), (204, 98720048), (224, 89905758), (228, 88328464), (238, 84617184), (266, 75710112), (272, 74040036), (276, 72966992), (304, 66246348), (322, 62543136), (323, 62349504), (336, 59937172), (357, 56411456), (368, 54725244), (391, 51506112), (399, 50473408), (408, 49360024), (437, 46084416), (448, 44952879), (456, 44164232), (476, 42308592), (483, 41695424), (532, 37855056), (544, 37020018), (552, 36483496), (608, 33123174), (644, 31271568), (646, 31174752), (672, 29968586), (714, 28205728), (736, 27362622), (782, 25753056), (798, 25236704), (816, 24680012), (874, 23042208), (912, 22082116), (952, 21154296), (966, 20847712), (969, 20783168), (1064, 18927528), (1088, 18510009), (1104, 18241748), (1173, 17168704), (1216, 16561587), (1288, 15635784), (1292, 15587376), (1311, 15361472), (1344, 14984293), (1428, 14102864), (1472, 13681311), (1564, 12876528), (1596, 12618352), (1632, 12340006), (1748, 11521104), (1824, 11041058), (1904, 10577148), (1932, 10423856), (1938, 10391584), (2017, 9984576), (2128, 9463764), (2208, 9120874), (2261, 8907072), (2346, 8584352), (2576, 7817892), (2584, 7793688), (2622, 7680736), (2737, 7358016), (2856, 7051432), (3059, 6583488), (3128, 6438264), (3192, 6309176), (3264, 6170003), (3496, 5760552), (3648, 5520529), (3808, 5288574), (3864, 5211928), (3876, 5195792), (4034, 4992288), (4256, 4731882), (4416, 4560437), (4522, 4453536), (4692, 4292176), (5152, 3908946), (5168, 3896844), (5244, 3840368), (5474, 3679008), (5712, 3525716), (6051, 3328192), (6118, 3291744), (6256, 3219132), (6384, 3154588), (6783, 2969024), (6992, 2880276), (7429, 2710848), (7616, 2644287), (7728, 2605964), (7752, 2597896), (8068, 2496144), (8211, 2452672), (8512, 2365941), (9044, 2226768), (9177, 2194496), (9384, 2146088), (10304, 1954473), (10336, 1948422), (10488, 1920184), (10948, 1839504), (11424, 1762858), (12102, 1664096), (12236, 1645872), (12512, 1609566), (12768, 1577294), (13566, 1484512), (13984, 1440138), (14119, 1426368), (14858, 1355424), (15456, 1302982), (15504, 1298948), (16136, 1248072), (16422, 1226336), (18088, 1113384), (18354, 1097248), (18768, 1073044), (20672, 974211), (20976, 960092), (21896, 919752), (22287, 903616), (22848, 881429), (24204, 832048), (24472, 822936), (25024, 804783), (25536, 788647), (27132, 742256), (27968, 720069), (28238, 713184), (29716, 677712), (30912, 651491), (31008, 649474), (32272, 624036), (32844, 613168), (34289, 587328), (36176, 556692), (36708, 548624), (37536, 536522), (38323, 525504), (41952, 480046), (42357, 475456), (43792, 459876), (44574, 451808), (46391, 434112), (48408, 416024), (48944, 411468), (52003, 387264), (54264, 371128), (56476, 356592), (59432, 338856), (62016, 324737), (64544, 312018), (65688, 306584), (68578, 293664), (72352, 278346), (73416, 274312), (75072, 268261), (76646, 262752), (83904, 240023), (84714, 237728), (87584, 229938), (89148, 225904), (92782, 217056), (96816, 208012), (97888, 205734), (102867, 195776), (104006, 193632), (108528, 185564), (112952, 178296), (114969, 175168), (118864, 169428), (129088, 156009), (131376, 153292), (137156, 146832), (139173, 144704)]