20115553536

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2786

約数の個数: 324

約数和(自身を含む): 66132393600

約数和(自身を除く): 46016840064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 169, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 338, 342, 384, 416, 456, 468, 494, 507, 576, 608, 624, 676, 684, 741, 768, 832, 912, 936, 988, 1014, 1152, 1216, 1248, 1352, 1368, 1482, 1521, 1664, 1824, 1872, 1976, 2028, 2223, 2304, 2432, 2496, 2704, 2719, 2736, 2964, 3042, 3211, 3328, 3648, 3744, 3952, 4056, 4446, 4864, 4992, 5408, 5438, 5472, 5928, 6084, 6422, 7296, 7488, 7904, 8112, 8157, 8892, 9633, 9984, 10816, 10876, 10944, 11856, 12168, 12844, 14592, 14976, 15808, 16224, 16314, 17784, 19266, 21632, 21752, 21888, 23712, 24336, 24471, 25688, 28899, 29952, 31616, 32448, 32628, 35347, 35568, 38532, 43264, 43504, 43776, 47424, 48672, 48942, 51376, 51661, 57798, 63232, 64896, 65256, 70694, 71136, 77064, 87008, 94848, 97344, 97884, 102752, 103322, 106041, 115596, 129792, 130512, 141388, 142272, 154128, 154983, 174016, 189696, 194688, 195768, 205504, 206644, 212082, 231192, 261024, 282776, 284544, 308256, 309966, 318123, 348032, 389376, 391536, 411008, 413288, 424164, 459511, 462384, 464949, 522048, 565552, 569088, 616512, 619932, 636246, 671593, 696064, 783072, 822016, 826576, 848328, 919022, 924768, 929898, 1044096, 1131104, 1233024, 1239864, 1272492, 1343186, 1378533, 1566144, 1653152, 1696656, 1838044, 1849536, 1859796, 2014779, 2088192, 2262208, 2466048, 2479728, 2544984, 2686372, 2757066, 3132288, 3306304, 3393312, 3676088, 3699072, 3719592, 4029558, 4135599, 4524416, 4959456, 5089968, 5372744, 5514132, 6044337, 6264576, 6612608, 6786624, 7352176, 7398144, 7439184, 8059116, 8271198, 8730709, 9048832, 9918912, 10179936, 10745488, 11028264, 12088674, 13225216, 13573248, 14704352, 14878368, 16118232, 16542396, 17461418, 19837824, 20359872, 21490976, 22056528, 24177348, 26192127, 27146496, 29408704, 29756736, 32236464, 33084792, 34922836, 39675648, 40719744, 42981952, 44113056, 48354696, 52384254, 58817408, 59513472, 64472928, 66169584, 69845672, 78576381, 81439488, 85963904, 88226112, 96709392, 104768508, 117634816, 119026944, 128945856, 132339168, 139691344, 157152762, 171927808, 176452224, 193418784, 209537016, 257891712, 264678336, 279382688, 314305524, 352904448, 386837568, 419074032, 515783424, 529356672, 558765376, 628611048, 773675136, 838148064, 1058713344, 1117530752, 1257222096, 1547350272, 1676296128, 2235061504, 2514444192, 3352592256, 5028888384, 6705184512, 10057776768, 20115553536]

約数ペア:

[(1, 20115553536), (2, 10057776768), (3, 6705184512), (4, 5028888384), (6, 3352592256), (8, 2514444192), (9, 2235061504), (12, 1676296128), (13, 1547350272), (16, 1257222096), (18, 1117530752), (19, 1058713344), (24, 838148064), (26, 773675136), (32, 628611048), (36, 558765376), (38, 529356672), (39, 515783424), (48, 419074032), (52, 386837568), (57, 352904448), (64, 314305524), (72, 279382688), (76, 264678336), (78, 257891712), (96, 209537016), (104, 193418784), (114, 176452224), (117, 171927808), (128, 157152762), (144, 139691344), (152, 132339168), (156, 128945856), (169, 119026944), (171, 117634816), (192, 104768508), (208, 96709392), (228, 88226112), (234, 85963904), (247, 81439488), (256, 78576381), (288, 69845672), (304, 66169584), (312, 64472928), (338, 59513472), (342, 58817408), (384, 52384254), (416, 48354696), (456, 44113056), (468, 42981952), (494, 40719744), (507, 39675648), (576, 34922836), (608, 33084792), (624, 32236464), (676, 29756736), (684, 29408704), (741, 27146496), (768, 26192127), (832, 24177348), (912, 22056528), (936, 21490976), (988, 20359872), (1014, 19837824), (1152, 17461418), (1216, 16542396), (1248, 16118232), (1352, 14878368), (1368, 14704352), (1482, 13573248), (1521, 13225216), (1664, 12088674), (1824, 11028264), (1872, 10745488), (1976, 10179936), (2028, 9918912), (2223, 9048832), (2304, 8730709), (2432, 8271198), (2496, 8059116), (2704, 7439184), (2719, 7398144), (2736, 7352176), (2964, 6786624), (3042, 6612608), (3211, 6264576), (3328, 6044337), (3648, 5514132), (3744, 5372744), (3952, 5089968), (4056, 4959456), (4446, 4524416), (4864, 4135599), (4992, 4029558), (5408, 3719592), (5438, 3699072), (5472, 3676088), (5928, 3393312), (6084, 3306304), (6422, 3132288), (7296, 2757066), (7488, 2686372), (7904, 2544984), (8112, 2479728), (8157, 2466048), (8892, 2262208), (9633, 2088192), (9984, 2014779), (10816, 1859796), (10876, 1849536), (10944, 1838044), (11856, 1696656), (12168, 1653152), (12844, 1566144), (14592, 1378533), (14976, 1343186), (15808, 1272492), (16224, 1239864), (16314, 1233024), (17784, 1131104), (19266, 1044096), (21632, 929898), (21752, 924768), (21888, 919022), (23712, 848328), (24336, 826576), (24471, 822016), (25688, 783072), (28899, 696064), (29952, 671593), (31616, 636246), (32448, 619932), (32628, 616512), (35347, 569088), (35568, 565552), (38532, 522048), (43264, 464949), (43504, 462384), (43776, 459511), (47424, 424164), (48672, 413288), (48942, 411008), (51376, 391536), (51661, 389376), (57798, 348032), (63232, 318123), (64896, 309966), (65256, 308256), (70694, 284544), (71136, 282776), (77064, 261024), (87008, 231192), (94848, 212082), (97344, 206644), (97884, 205504), (102752, 195768), (103322, 194688), (106041, 189696), (115596, 174016), (129792, 154983), (130512, 154128), (141388, 142272)]