2016404400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 6624718848

約数和(自身を除く): 4608314448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 127, 131, 150, 200, 202, 240, 254, 262, 300, 303, 381, 393, 400, 404, 505, 508, 524, 600, 606, 635, 655, 762, 786, 808, 1010, 1016, 1048, 1200, 1212, 1270, 1310, 1515, 1524, 1572, 1616, 1905, 1965, 2020, 2032, 2096, 2424, 2525, 2540, 2620, 3030, 3048, 3144, 3175, 3275, 3810, 3930, 4040, 4848, 5050, 5080, 5240, 6060, 6096, 6288, 6350, 6550, 7575, 7620, 7860, 8080, 9525, 9825, 10100, 10160, 10480, 12120, 12700, 12827, 13100, 13231, 15150, 15240, 15720, 16637, 19050, 19650, 20200, 24240, 25400, 25654, 26200, 26462, 30300, 30480, 31440, 33274, 38100, 38481, 39300, 39693, 40400, 49911, 50800, 51308, 52400, 52924, 60600, 64135, 66155, 66548, 76200, 76962, 78600, 79386, 83185, 99822, 102616, 105848, 121200, 128270, 132310, 133096, 152400, 153924, 157200, 158772, 166370, 192405, 198465, 199644, 205232, 211696, 249555, 256540, 264620, 266192, 307848, 317544, 320675, 330775, 332740, 384810, 396930, 399288, 415925, 499110, 513080, 529240, 615696, 635088, 641350, 661550, 665480, 769620, 793860, 798576, 831850, 962025, 992325, 998220, 1026160, 1058480, 1247775, 1282700, 1323100, 1330960, 1539240, 1587720, 1663700, 1680337, 1924050, 1984650, 1996440, 2495550, 2565400, 2646200, 3078480, 3175440, 3327400, 3360674, 3848100, 3969300, 3992880, 4991100, 5041011, 5130800, 5292400, 6654800, 6721348, 7696200, 7938600, 8401685, 9982200, 10082022, 13442696, 15392400, 15877200, 16803370, 19964400, 20164044, 25205055, 26885392, 33606740, 40328088, 42008425, 50410110, 67213480, 80656176, 84016850, 100820220, 126025275, 134426960, 168033700, 201640440, 252050550, 336067400, 403280880, 504101100, 672134800, 1008202200, 2016404400]

約数ペア:

[(1, 2016404400), (2, 1008202200), (3, 672134800), (4, 504101100), (5, 403280880), (6, 336067400), (8, 252050550), (10, 201640440), (12, 168033700), (15, 134426960), (16, 126025275), (20, 100820220), (24, 84016850), (25, 80656176), (30, 67213480), (40, 50410110), (48, 42008425), (50, 40328088), (60, 33606740), (75, 26885392), (80, 25205055), (100, 20164044), (101, 19964400), (120, 16803370), (127, 15877200), (131, 15392400), (150, 13442696), (200, 10082022), (202, 9982200), (240, 8401685), (254, 7938600), (262, 7696200), (300, 6721348), (303, 6654800), (381, 5292400), (393, 5130800), (400, 5041011), (404, 4991100), (505, 3992880), (508, 3969300), (524, 3848100), (600, 3360674), (606, 3327400), (635, 3175440), (655, 3078480), (762, 2646200), (786, 2565400), (808, 2495550), (1010, 1996440), (1016, 1984650), (1048, 1924050), (1200, 1680337), (1212, 1663700), (1270, 1587720), (1310, 1539240), (1515, 1330960), (1524, 1323100), (1572, 1282700), (1616, 1247775), (1905, 1058480), (1965, 1026160), (2020, 998220), (2032, 992325), (2096, 962025), (2424, 831850), (2525, 798576), (2540, 793860), (2620, 769620), (3030, 665480), (3048, 661550), (3144, 641350), (3175, 635088), (3275, 615696), (3810, 529240), (3930, 513080), (4040, 499110), (4848, 415925), (5050, 399288), (5080, 396930), (5240, 384810), (6060, 332740), (6096, 330775), (6288, 320675), (6350, 317544), (6550, 307848), (7575, 266192), (7620, 264620), (7860, 256540), (8080, 249555), (9525, 211696), (9825, 205232), (10100, 199644), (10160, 198465), (10480, 192405), (12120, 166370), (12700, 158772), (12827, 157200), (13100, 153924), (13231, 152400), (15150, 133096), (15240, 132310), (15720, 128270), (16637, 121200), (19050, 105848), (19650, 102616), (20200, 99822), (24240, 83185), (25400, 79386), (25654, 78600), (26200, 76962), (26462, 76200), (30300, 66548), (30480, 66155), (31440, 64135), (33274, 60600), (38100, 52924), (38481, 52400), (39300, 51308), (39693, 50800), (40400, 49911)]