2019417480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3063

約数の個数: 224

約数和(自身を含む): 7110970560

約数和(自身を除く): 5091553080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 729, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1458, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 2916, 3011, 3105, 3240, 3645, 3726, 4140, 4860, 4968, 5589, 5832, 6022, 6210, 7290, 7452, 8280, 9033, 9315, 9720, 11178, 12044, 12420, 14580, 14904, 15055, 16767, 18066, 18630, 22356, 24088, 24840, 27099, 27945, 29160, 30110, 33534, 36132, 37260, 44712, 45165, 54198, 55890, 60220, 67068, 69253, 72264, 74520, 81297, 83835, 90330, 108396, 111780, 120440, 134136, 135495, 138506, 162594, 167670, 180660, 207759, 216792, 223560, 243891, 270990, 277012, 325188, 335340, 346265, 361320, 406485, 415518, 487782, 541980, 554024, 623277, 650376, 670680, 692530, 731673, 812970, 831036, 975564, 1038795, 1083960, 1219455, 1246554, 1385060, 1463346, 1625940, 1662072, 1869831, 1951128, 2077590, 2195019, 2438910, 2493108, 2770120, 2926692, 3116385, 3251880, 3658365, 3739662, 4155180, 4390038, 4877820, 4986216, 5609493, 5853384, 6232770, 7316730, 7479324, 8310360, 8780076, 9349155, 9755640, 10975095, 11218986, 12465540, 14633460, 14958648, 16828479, 17560152, 18698310, 21950190, 22437972, 24931080, 28047465, 29266920, 33656958, 37396620, 43900380, 44875944, 50485437, 56094930, 67313916, 74793240, 84142395, 87800760, 100970874, 112189860, 134627832, 168284790, 201941748, 224379720, 252427185, 336569580, 403883496, 504854370, 673139160, 1009708740, 2019417480]

約数ペア:

[(1, 2019417480), (2, 1009708740), (3, 673139160), (4, 504854370), (5, 403883496), (6, 336569580), (8, 252427185), (9, 224379720), (10, 201941748), (12, 168284790), (15, 134627832), (18, 112189860), (20, 100970874), (23, 87800760), (24, 84142395), (27, 74793240), (30, 67313916), (36, 56094930), (40, 50485437), (45, 44875944), (46, 43900380), (54, 37396620), (60, 33656958), (69, 29266920), (72, 28047465), (81, 24931080), (90, 22437972), (92, 21950190), (108, 18698310), (115, 17560152), (120, 16828479), (135, 14958648), (138, 14633460), (162, 12465540), (180, 11218986), (184, 10975095), (207, 9755640), (216, 9349155), (230, 8780076), (243, 8310360), (270, 7479324), (276, 7316730), (324, 6232770), (345, 5853384), (360, 5609493), (405, 4986216), (414, 4877820), (460, 4390038), (486, 4155180), (540, 3739662), (552, 3658365), (621, 3251880), (648, 3116385), (690, 2926692), (729, 2770120), (810, 2493108), (828, 2438910), (920, 2195019), (972, 2077590), (1035, 1951128), (1080, 1869831), (1215, 1662072), (1242, 1625940), (1380, 1463346), (1458, 1385060), (1620, 1246554), (1656, 1219455), (1863, 1083960), (1944, 1038795), (2070, 975564), (2430, 831036), (2484, 812970), (2760, 731673), (2916, 692530), (3011, 670680), (3105, 650376), (3240, 623277), (3645, 554024), (3726, 541980), (4140, 487782), (4860, 415518), (4968, 406485), (5589, 361320), (5832, 346265), (6022, 335340), (6210, 325188), (7290, 277012), (7452, 270990), (8280, 243891), (9033, 223560), (9315, 216792), (9720, 207759), (11178, 180660), (12044, 167670), (12420, 162594), (14580, 138506), (14904, 135495), (15055, 134136), (16767, 120440), (18066, 111780), (18630, 108396), (22356, 90330), (24088, 83835), (24840, 81297), (27099, 74520), (27945, 72264), (29160, 69253), (30110, 67068), (33534, 60220), (36132, 55890), (37260, 54198), (44712, 45165)]