1761245906220

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{20023}}^1$

素因数の和:22064

約数の個数: 192

約数和(自身を含む): 5550114554880

約数和(自身を除く): 3788868648660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2011, 2187, 2430, 2916, 3645, 4022, 4374, 4860, 6033, 7290, 8044, 8748, 10055, 10935, 12066, 14580, 18099, 20023, 20110, 21870, 24132, 30165, 36198, 40046, 40220, 43740, 54297, 60069, 60330, 72396, 80092, 90495, 100115, 108594, 120138, 120660, 162891, 180207, 180990, 200230, 217188, 240276, 271485, 300345, 325782, 360414, 361980, 400460, 488673, 540621, 542970, 600690, 651564, 720828, 814455, 901035, 977346, 1081242, 1085940, 1201380, 1466019, 1621863, 1628910, 1802070, 1954692, 2162484, 2443365, 2703105, 2932038, 3243726, 3257820, 3604140, 4398057, 4865589, 4886730, 5406210, 5864076, 6487452, 7330095, 8109315, 8796114, 9731178, 9773460, 10812420, 14596767, 14660190, 16218630, 17592228, 19462356, 21990285, 24327945, 29193534, 29320380, 32437260, 40266253, 43790301, 43980570, 48655890, 58387068, 72983835, 80532506, 87580602, 87961140, 97311780, 120798759, 145967670, 161065012, 175161204, 201331265, 218951505, 241597518, 291935340, 362396277, 402662530, 437903010, 483195036, 603993795, 724792554, 805325060, 875806020, 1087188831, 1207987590, 1449585108, 1811981385, 2174377662, 2415975180, 3261566493, 3623962770, 4348755324, 5435944155, 6523132986, 7247925540, 9784699479, 10871888310, 13046265972, 16307832465, 19569398958, 21743776620, 29354098437, 32615664930, 39138797916, 48923497395, 58708196874, 65231329860, 88062295311, 97846994790, 117416393748, 146770492185, 176124590622, 195693989580, 293540984370, 352249181244, 440311476555, 587081968740, 880622953110, 1761245906220]

約数ペア:

[(1, 1761245906220), (2, 880622953110), (3, 587081968740), (4, 440311476555), (5, 352249181244), (6, 293540984370), (9, 195693989580), (10, 176124590622), (12, 146770492185), (15, 117416393748), (18, 97846994790), (20, 88062295311), (27, 65231329860), (30, 58708196874), (36, 48923497395), (45, 39138797916), (54, 32615664930), (60, 29354098437), (81, 21743776620), (90, 19569398958), (108, 16307832465), (135, 13046265972), (162, 10871888310), (180, 9784699479), (243, 7247925540), (270, 6523132986), (324, 5435944155), (405, 4348755324), (486, 3623962770), (540, 3261566493), (729, 2415975180), (810, 2174377662), (972, 1811981385), (1215, 1449585108), (1458, 1207987590), (1620, 1087188831), (2011, 875806020), (2187, 805325060), (2430, 724792554), (2916, 603993795), (3645, 483195036), (4022, 437903010), (4374, 402662530), (4860, 362396277), (6033, 291935340), (7290, 241597518), (8044, 218951505), (8748, 201331265), (10055, 175161204), (10935, 161065012), (12066, 145967670), (14580, 120798759), (18099, 97311780), (20023, 87961140), (20110, 87580602), (21870, 80532506), (24132, 72983835), (30165, 58387068), (36198, 48655890), (40046, 43980570), (40220, 43790301), (43740, 40266253), (54297, 32437260), (60069, 29320380), (60330, 29193534), (72396, 24327945), (80092, 21990285), (90495, 19462356), (100115, 17592228), (108594, 16218630), (120138, 14660190), (120660, 14596767), (162891, 10812420), (180207, 9773460), (180990, 9731178), (200230, 8796114), (217188, 8109315), (240276, 7330095), (271485, 6487452), (300345, 5864076), (325782, 5406210), (360414, 4886730), (361980, 4865589), (400460, 4398057), (488673, 3604140), (540621, 3257820), (542970, 3243726), (600690, 2932038), (651564, 2703105), (720828, 2443365), (814455, 2162484), (901035, 1954692), (977346, 1802070), (1081242, 1628910), (1085940, 1621863), (1201380, 1466019)]