20954671632

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{44927}}^1$

素因数の和:45061

約数の個数: 120

約数和(自身を含む): 60836106240

約数和(自身を除く): 39881434608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 79, 82, 123, 144, 158, 164, 237, 246, 316, 328, 369, 474, 492, 632, 656, 711, 738, 948, 984, 1264, 1422, 1476, 1896, 1968, 2844, 2952, 3239, 3792, 5688, 5904, 6478, 9717, 11376, 12956, 19434, 25912, 29151, 38868, 44927, 51824, 58302, 77736, 89854, 116604, 134781, 155472, 179708, 233208, 269562, 359416, 404343, 466416, 539124, 718832, 808686, 1078248, 1617372, 1842007, 2156496, 3234744, 3549233, 3684014, 5526021, 6469488, 7098466, 7368028, 10647699, 11052042, 14196932, 14736056, 16578063, 21295398, 22104084, 28393864, 29472112, 31943097, 33156126, 42590796, 44208168, 56787728, 63886194, 66312252, 85181592, 88416336, 127772388, 132624504, 145518553, 170363184, 255544776, 265249008, 291037106, 436555659, 511089552, 582074212, 873111318, 1164148424, 1309666977, 1746222636, 2328296848, 2619333954, 3492445272, 5238667908, 6984890544, 10477335816, 20954671632]

約数ペア:

[(1, 20954671632), (2, 10477335816), (3, 6984890544), (4, 5238667908), (6, 3492445272), (8, 2619333954), (9, 2328296848), (12, 1746222636), (16, 1309666977), (18, 1164148424), (24, 873111318), (36, 582074212), (41, 511089552), (48, 436555659), (72, 291037106), (79, 265249008), (82, 255544776), (123, 170363184), (144, 145518553), (158, 132624504), (164, 127772388), (237, 88416336), (246, 85181592), (316, 66312252), (328, 63886194), (369, 56787728), (474, 44208168), (492, 42590796), (632, 33156126), (656, 31943097), (711, 29472112), (738, 28393864), (948, 22104084), (984, 21295398), (1264, 16578063), (1422, 14736056), (1476, 14196932), (1896, 11052042), (1968, 10647699), (2844, 7368028), (2952, 7098466), (3239, 6469488), (3792, 5526021), (5688, 3684014), (5904, 3549233), (6478, 3234744), (9717, 2156496), (11376, 1842007), (12956, 1617372), (19434, 1078248), (25912, 808686), (29151, 718832), (38868, 539124), (44927, 466416), (51824, 404343), (58302, 359416), (77736, 269562), (89854, 233208), (116604, 179708), (134781, 155472)]