80457871428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{86939}}^1$

素因数の和:87023

約数の個数: 192

約数和(自身を含む): 245379456000

約数和(自身を除く): 164921584572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 41, 44, 54, 57, 66, 76, 82, 99, 108, 114, 123, 132, 164, 171, 198, 209, 228, 246, 297, 342, 369, 396, 418, 451, 492, 513, 594, 627, 684, 738, 779, 836, 902, 1026, 1107, 1188, 1254, 1353, 1476, 1558, 1804, 1881, 2052, 2214, 2337, 2508, 2706, 3116, 3762, 4059, 4428, 4674, 5412, 5643, 7011, 7524, 8118, 8569, 9348, 11286, 12177, 14022, 16236, 17138, 21033, 22572, 24354, 25707, 28044, 34276, 42066, 48708, 51414, 77121, 84132, 86939, 102828, 154242, 173878, 231363, 260817, 308484, 347756, 462726, 521634, 782451, 925452, 956329, 1043268, 1564902, 1651841, 1912658, 2347353, 2868987, 3129804, 3303682, 3564499, 3825316, 4694706, 4955523, 5737974, 6607364, 7128998, 8606961, 9389412, 9911046, 10693497, 11475948, 14257996, 14866569, 17213922, 18170251, 19822092, 21386994, 25820883, 29733138, 32080491, 34427844, 36340502, 39209489, 42773988, 44599707, 51641766, 54510753, 59466276, 64160982, 67725481, 72681004, 78418978, 89199414, 96241473, 103283532, 109021506, 117628467, 128321964, 135450962, 156837956, 163532259, 178398828, 192482946, 203176443, 218043012, 235256934, 270901924, 327064518, 352885401, 384965892, 406352886, 470513868, 490596777, 609529329, 654129036, 705770802, 744980291, 812705772, 981193554, 1058656203, 1219058658, 1411541604, 1489960582, 1828587987, 1962387108, 2117312406, 2234940873, 2438117316, 2979921164, 3657175974, 4234624812, 4469881746, 6704822619, 7314351948, 8939763492, 13409645238, 20114467857, 26819290476, 40228935714, 80457871428]

約数ペア:

[(1, 80457871428), (2, 40228935714), (3, 26819290476), (4, 20114467857), (6, 13409645238), (9, 8939763492), (11, 7314351948), (12, 6704822619), (18, 4469881746), (19, 4234624812), (22, 3657175974), (27, 2979921164), (33, 2438117316), (36, 2234940873), (38, 2117312406), (41, 1962387108), (44, 1828587987), (54, 1489960582), (57, 1411541604), (66, 1219058658), (76, 1058656203), (82, 981193554), (99, 812705772), (108, 744980291), (114, 705770802), (123, 654129036), (132, 609529329), (164, 490596777), (171, 470513868), (198, 406352886), (209, 384965892), (228, 352885401), (246, 327064518), (297, 270901924), (342, 235256934), (369, 218043012), (396, 203176443), (418, 192482946), (451, 178398828), (492, 163532259), (513, 156837956), (594, 135450962), (627, 128321964), (684, 117628467), (738, 109021506), (779, 103283532), (836, 96241473), (902, 89199414), (1026, 78418978), (1107, 72681004), (1188, 67725481), (1254, 64160982), (1353, 59466276), (1476, 54510753), (1558, 51641766), (1804, 44599707), (1881, 42773988), (2052, 39209489), (2214, 36340502), (2337, 34427844), (2508, 32080491), (2706, 29733138), (3116, 25820883), (3762, 21386994), (4059, 19822092), (4428, 18170251), (4674, 17213922), (5412, 14866569), (5643, 14257996), (7011, 11475948), (7524, 10693497), (8118, 9911046), (8569, 9389412), (9348, 8606961), (11286, 7128998), (12177, 6607364), (14022, 5737974), (16236, 4955523), (17138, 4694706), (21033, 3825316), (22572, 3564499), (24354, 3303682), (25707, 3129804), (28044, 2868987), (34276, 2347353), (42066, 1912658), (48708, 1651841), (51414, 1564902), (77121, 1043268), (84132, 956329), (86939, 925452), (102828, 782451), (154242, 521634), (173878, 462726), (231363, 347756), (260817, 308484)]