20414401488

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1709}}^1$

素因数の和:2451

約数の個数: 200

約数和(自身を含む): 63757247400

約数和(自身を除く): 43342845912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 709, 936, 1053, 1296, 1404, 1418, 1709, 1872, 2106, 2127, 2808, 2836, 3418, 4212, 4254, 5127, 5616, 5672, 6381, 6836, 8424, 8508, 9217, 10254, 11344, 12762, 13672, 15381, 16848, 17016, 18434, 19143, 20508, 22217, 25524, 27344, 27651, 30762, 34032, 36868, 38286, 41016, 44434, 46143, 51048, 55302, 57429, 61524, 66651, 73736, 76572, 82032, 82953, 88868, 92286, 102096, 110604, 114858, 123048, 133302, 138429, 147472, 153144, 165906, 177736, 184572, 199953, 221208, 229716, 246096, 248859, 266604, 276858, 306288, 331812, 355472, 369144, 399906, 442416, 459432, 497718, 533208, 553716, 599859, 663624, 738288, 746577, 799812, 918864, 995436, 1066416, 1107432, 1199718, 1211681, 1327248, 1493154, 1599624, 1799577, 1990872, 2214864, 2399436, 2423362, 2986308, 3199248, 3599154, 3635043, 3981744, 4798872, 4846724, 5972616, 7198308, 7270086, 9597744, 9693448, 10905129, 11945232, 14396616, 14540172, 15751853, 19386896, 21810258, 28793232, 29080344, 31503706, 32715387, 43620516, 47255559, 58160688, 63007412, 65430774, 87241032, 94511118, 98146161, 126014824, 130861548, 141766677, 174482064, 189022236, 196292322, 252029648, 261723096, 283533354, 378044472, 392584644, 425300031, 523446192, 567066708, 756088944, 785169288, 850600062, 1134133416, 1275900093, 1570338576, 1701200124, 2268266832, 2551800186, 3402400248, 5103600372, 6804800496, 10207200744, 20414401488]

約数ペア:

[(1, 20414401488), (2, 10207200744), (3, 6804800496), (4, 5103600372), (6, 3402400248), (8, 2551800186), (9, 2268266832), (12, 1701200124), (13, 1570338576), (16, 1275900093), (18, 1134133416), (24, 850600062), (26, 785169288), (27, 756088944), (36, 567066708), (39, 523446192), (48, 425300031), (52, 392584644), (54, 378044472), (72, 283533354), (78, 261723096), (81, 252029648), (104, 196292322), (108, 189022236), (117, 174482064), (144, 141766677), (156, 130861548), (162, 126014824), (208, 98146161), (216, 94511118), (234, 87241032), (312, 65430774), (324, 63007412), (351, 58160688), (432, 47255559), (468, 43620516), (624, 32715387), (648, 31503706), (702, 29080344), (709, 28793232), (936, 21810258), (1053, 19386896), (1296, 15751853), (1404, 14540172), (1418, 14396616), (1709, 11945232), (1872, 10905129), (2106, 9693448), (2127, 9597744), (2808, 7270086), (2836, 7198308), (3418, 5972616), (4212, 4846724), (4254, 4798872), (5127, 3981744), (5616, 3635043), (5672, 3599154), (6381, 3199248), (6836, 2986308), (8424, 2423362), (8508, 2399436), (9217, 2214864), (10254, 1990872), (11344, 1799577), (12762, 1599624), (13672, 1493154), (15381, 1327248), (16848, 1211681), (17016, 1199718), (18434, 1107432), (19143, 1066416), (20508, 995436), (22217, 918864), (25524, 799812), (27344, 746577), (27651, 738288), (30762, 663624), (34032, 599859), (36868, 553716), (38286, 533208), (41016, 497718), (44434, 459432), (46143, 442416), (51048, 399906), (55302, 369144), (57429, 355472), (61524, 331812), (66651, 306288), (73736, 276858), (76572, 266604), (82032, 248859), (82953, 246096), (88868, 229716), (92286, 221208), (102096, 199953), (110604, 184572), (114858, 177736), (123048, 165906), (133302, 153144), (138429, 147472)]