20176434072

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131009}}^1$

素因数の和:131078

約数の個数: 128

約数和(自身を含む): 60369408000

約数和(自身を除く): 40192973928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 552, 558, 621, 713, 744, 828, 837, 1116, 1242, 1426, 1656, 1674, 2139, 2232, 2484, 2852, 3348, 4278, 4968, 5704, 6417, 6696, 8556, 12834, 17112, 19251, 25668, 38502, 51336, 77004, 131009, 154008, 262018, 393027, 524036, 786054, 1048072, 1179081, 1572108, 2358162, 3013207, 3144216, 3537243, 4061279, 4716324, 6026414, 7074486, 8122558, 9039621, 9432648, 12052828, 12183837, 14148972, 16245116, 18079242, 24105656, 24367674, 27118863, 28297944, 32490232, 36158484, 36551511, 48735348, 54237726, 72316968, 73103022, 81356589, 93409417, 97470696, 108475452, 109654533, 146206044, 162713178, 186818834, 216950904, 219309066, 280228251, 292412088, 325426356, 373637668, 438618132, 560456502, 650852712, 747275336, 840684753, 877236264, 1120913004, 1681369506, 2241826008, 2522054259, 3362739012, 5044108518, 6725478024, 10088217036, 20176434072]

約数ペア:

[(1, 20176434072), (2, 10088217036), (3, 6725478024), (4, 5044108518), (6, 3362739012), (8, 2522054259), (9, 2241826008), (12, 1681369506), (18, 1120913004), (23, 877236264), (24, 840684753), (27, 747275336), (31, 650852712), (36, 560456502), (46, 438618132), (54, 373637668), (62, 325426356), (69, 292412088), (72, 280228251), (92, 219309066), (93, 216950904), (108, 186818834), (124, 162713178), (138, 146206044), (184, 109654533), (186, 108475452), (207, 97470696), (216, 93409417), (248, 81356589), (276, 73103022), (279, 72316968), (372, 54237726), (414, 48735348), (552, 36551511), (558, 36158484), (621, 32490232), (713, 28297944), (744, 27118863), (828, 24367674), (837, 24105656), (1116, 18079242), (1242, 16245116), (1426, 14148972), (1656, 12183837), (1674, 12052828), (2139, 9432648), (2232, 9039621), (2484, 8122558), (2852, 7074486), (3348, 6026414), (4278, 4716324), (4968, 4061279), (5704, 3537243), (6417, 3144216), (6696, 3013207), (8556, 2358162), (12834, 1572108), (17112, 1179081), (19251, 1048072), (25668, 786054), (38502, 524036), (51336, 393027), (77004, 262018), (131009, 154008)]