20164396896

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{46093}}^1$

素因数の和:46154

約数の個数: 216

約数和(自身を含む): 68857798464

約数和(自身を除く): 48693401568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 9114, 10416, 12152, 13671, 14112, 15624, 18228, 20832, 24304, 27342, 31248, 36456, 46093, 48608, 54684, 62496, 72912, 92186, 109368, 138279, 145824, 184372, 218736, 276558, 322651, 368744, 414837, 437472, 553116, 645302, 737488, 829674, 967953, 1106232, 1290604, 1428883, 1474976, 1659348, 1935906, 2212464, 2258557, 2581208, 2857766, 2903859, 3318696, 3871812, 4286649, 4424928, 4517114, 5162416, 5715532, 5807718, 6637392, 6775671, 7743624, 8573298, 9034228, 10002181, 10324832, 11431064, 11615436, 12859947, 13274784, 13551342, 15487248, 17146596, 18068456, 20004362, 20327013, 22862128, 23230872, 25719894, 27102684, 30006543, 30974496, 34293192, 36136912, 40008724, 40654026, 45724256, 46461744, 51439788, 54205368, 60013086, 68586384, 70015267, 72273824, 80017448, 81308052, 90019629, 92923488, 102879576, 108410736, 120026172, 137172768, 140030534, 160034896, 162616104, 180039258, 205759152, 210045801, 216821472, 240052344, 280061068, 320069792, 325232208, 360078516, 411518304, 420091602, 480104688, 560122136, 630137403, 650464416, 720157032, 840183204, 960209376, 1120244272, 1260274806, 1440314064, 1680366408, 2240488544, 2520549612, 2880628128, 3360732816, 5041099224, 6721465632, 10082198448, 20164396896]

約数ペア:

[(1, 20164396896), (2, 10082198448), (3, 6721465632), (4, 5041099224), (6, 3360732816), (7, 2880628128), (8, 2520549612), (9, 2240488544), (12, 1680366408), (14, 1440314064), (16, 1260274806), (18, 1120244272), (21, 960209376), (24, 840183204), (28, 720157032), (31, 650464416), (32, 630137403), (36, 560122136), (42, 480104688), (48, 420091602), (49, 411518304), (56, 360078516), (62, 325232208), (63, 320069792), (72, 280061068), (84, 240052344), (93, 216821472), (96, 210045801), (98, 205759152), (112, 180039258), (124, 162616104), (126, 160034896), (144, 140030534), (147, 137172768), (168, 120026172), (186, 108410736), (196, 102879576), (217, 92923488), (224, 90019629), (248, 81308052), (252, 80017448), (279, 72273824), (288, 70015267), (294, 68586384), (336, 60013086), (372, 54205368), (392, 51439788), (434, 46461744), (441, 45724256), (496, 40654026), (504, 40008724), (558, 36136912), (588, 34293192), (651, 30974496), (672, 30006543), (744, 27102684), (784, 25719894), (868, 23230872), (882, 22862128), (992, 20327013), (1008, 20004362), (1116, 18068456), (1176, 17146596), (1302, 15487248), (1488, 13551342), (1519, 13274784), (1568, 12859947), (1736, 11615436), (1764, 11431064), (1953, 10324832), (2016, 10002181), (2232, 9034228), (2352, 8573298), (2604, 7743624), (2976, 6775671), (3038, 6637392), (3472, 5807718), (3528, 5715532), (3906, 5162416), (4464, 4517114), (4557, 4424928), (4704, 4286649), (5208, 3871812), (6076, 3318696), (6944, 2903859), (7056, 2857766), (7812, 2581208), (8928, 2258557), (9114, 2212464), (10416, 1935906), (12152, 1659348), (13671, 1474976), (14112, 1428883), (15624, 1290604), (18228, 1106232), (20832, 967953), (24304, 829674), (27342, 737488), (31248, 645302), (36456, 553116), (46093, 437472), (48608, 414837), (54684, 368744), (62496, 322651), (72912, 276558), (92186, 218736), (109368, 184372), (138279, 145824)]