54388487664

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{82883}}^1$

素因数の和:82945

約数の個数: 240

約数和(自身を含む): 187463715840

約数和(自身を除く): 133075228176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 744, 756, 784, 837, 868, 882, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2352, 2604, 2646, 3024, 3038, 3348, 3472, 3528, 3906, 4464, 4557, 5208, 5292, 5859, 6076, 6696, 7056, 7812, 9114, 10416, 10584, 11718, 12152, 13392, 13671, 15624, 18228, 21168, 23436, 24304, 27342, 31248, 36456, 41013, 46872, 54684, 72912, 82026, 82883, 93744, 109368, 164052, 165766, 218736, 248649, 328104, 331532, 497298, 580181, 656208, 663064, 745947, 994596, 1160362, 1326128, 1491894, 1740543, 1989192, 2237841, 2320724, 2569373, 2983788, 3481086, 3978384, 4061267, 4475682, 4641448, 5138746, 5221629, 5967576, 6962172, 7708119, 8122534, 8951364, 9282896, 10277492, 10443258, 11935152, 12183801, 13924344, 15416238, 15664887, 16245068, 17902728, 17985611, 20554984, 20886516, 23124357, 24367602, 27848688, 30832476, 31329774, 32490136, 35805456, 35971222, 36551403, 41109968, 41773032, 46248714, 48735204, 53956833, 61664952, 62659548, 64980272, 69373071, 71942444, 73102806, 83546064, 92497428, 97470408, 107913666, 109654209, 123329904, 125319096, 125899277, 138746142, 143884888, 146205612, 161870499, 184994856, 194940816, 215827332, 219308418, 250638192, 251798554, 277492284, 287769776, 292411224, 323740998, 369989712, 377697831, 431654664, 438616836, 485611497, 503597108, 554984568, 584822448, 647481996, 755395662, 863309328, 877233672, 971222994, 1007194216, 1109969136, 1133093493, 1294963992, 1510791324, 1754467344, 1942445988, 2014388432, 2266186986, 2589927984, 3021582648, 3399280479, 3884891976, 4532373972, 6043165296, 6798560958, 7769783952, 9064747944, 13597121916, 18129495888, 27194243832, 54388487664]

約数ペア:

[(1, 54388487664), (2, 27194243832), (3, 18129495888), (4, 13597121916), (6, 9064747944), (7, 7769783952), (8, 6798560958), (9, 6043165296), (12, 4532373972), (14, 3884891976), (16, 3399280479), (18, 3021582648), (21, 2589927984), (24, 2266186986), (27, 2014388432), (28, 1942445988), (31, 1754467344), (36, 1510791324), (42, 1294963992), (48, 1133093493), (49, 1109969136), (54, 1007194216), (56, 971222994), (62, 877233672), (63, 863309328), (72, 755395662), (84, 647481996), (93, 584822448), (98, 554984568), (108, 503597108), (112, 485611497), (124, 438616836), (126, 431654664), (144, 377697831), (147, 369989712), (168, 323740998), (186, 292411224), (189, 287769776), (196, 277492284), (216, 251798554), (217, 250638192), (248, 219308418), (252, 215827332), (279, 194940816), (294, 184994856), (336, 161870499), (372, 146205612), (378, 143884888), (392, 138746142), (432, 125899277), (434, 125319096), (441, 123329904), (496, 109654209), (504, 107913666), (558, 97470408), (588, 92497428), (651, 83546064), (744, 73102806), (756, 71942444), (784, 69373071), (837, 64980272), (868, 62659548), (882, 61664952), (1008, 53956833), (1116, 48735204), (1176, 46248714), (1302, 41773032), (1323, 41109968), (1488, 36551403), (1512, 35971222), (1519, 35805456), (1674, 32490136), (1736, 31329774), (1764, 30832476), (1953, 27848688), (2232, 24367602), (2352, 23124357), (2604, 20886516), (2646, 20554984), (3024, 17985611), (3038, 17902728), (3348, 16245068), (3472, 15664887), (3528, 15416238), (3906, 13924344), (4464, 12183801), (4557, 11935152), (5208, 10443258), (5292, 10277492), (5859, 9282896), (6076, 8951364), (6696, 8122534), (7056, 7708119), (7812, 6962172), (9114, 5967576), (10416, 5221629), (10584, 5138746), (11718, 4641448), (12152, 4475682), (13392, 4061267), (13671, 3978384), (15624, 3481086), (18228, 2983788), (21168, 2569373), (23436, 2320724), (24304, 2237841), (27342, 1989192), (31248, 1740543), (36456, 1491894), (41013, 1326128), (46872, 1160362), (54684, 994596), (72912, 745947), (82026, 663064), (82883, 656208), (93744, 580181), (109368, 497298), (164052, 331532), (165766, 328104), (218736, 248649)]