806561760

素因数分解:

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

素因数の和:377

約数の個数: 192

約数和(自身を含む): 2605768704

約数和(自身を除く): 1799206944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 127, 131, 160, 202, 240, 254, 262, 303, 381, 393, 404, 480, 505, 508, 524, 606, 635, 655, 762, 786, 808, 1010, 1016, 1048, 1212, 1270, 1310, 1515, 1524, 1572, 1616, 1905, 1965, 2020, 2032, 2096, 2424, 2540, 2620, 3030, 3048, 3144, 3232, 3810, 3930, 4040, 4064, 4192, 4848, 5080, 5240, 6060, 6096, 6288, 7620, 7860, 8080, 9696, 10160, 10480, 12120, 12192, 12576, 12827, 13231, 15240, 15720, 16160, 16637, 20320, 20960, 24240, 25654, 26462, 30480, 31440, 33274, 38481, 39693, 48480, 49911, 51308, 52924, 60960, 62880, 64135, 66155, 66548, 76962, 79386, 83185, 99822, 102616, 105848, 128270, 132310, 133096, 153924, 158772, 166370, 192405, 198465, 199644, 205232, 211696, 249555, 256540, 264620, 266192, 307848, 317544, 332740, 384810, 396930, 399288, 410464, 423392, 499110, 513080, 529240, 532384, 615696, 635088, 665480, 769620, 793860, 798576, 998220, 1026160, 1058480, 1231392, 1270176, 1330960, 1539240, 1587720, 1597152, 1680337, 1996440, 2052320, 2116960, 2661920, 3078480, 3175440, 3360674, 3992880, 5041011, 6156960, 6350880, 6721348, 7985760, 8401685, 10082022, 13442696, 16803370, 20164044, 25205055, 26885392, 33606740, 40328088, 50410110, 53770784, 67213480, 80656176, 100820220, 134426960, 161312352, 201640440, 268853920, 403280880, 806561760]

約数ペア:

[(1, 806561760), (2, 403280880), (3, 268853920), (4, 201640440), (5, 161312352), (6, 134426960), (8, 100820220), (10, 80656176), (12, 67213480), (15, 53770784), (16, 50410110), (20, 40328088), (24, 33606740), (30, 26885392), (32, 25205055), (40, 20164044), (48, 16803370), (60, 13442696), (80, 10082022), (96, 8401685), (101, 7985760), (120, 6721348), (127, 6350880), (131, 6156960), (160, 5041011), (202, 3992880), (240, 3360674), (254, 3175440), (262, 3078480), (303, 2661920), (381, 2116960), (393, 2052320), (404, 1996440), (480, 1680337), (505, 1597152), (508, 1587720), (524, 1539240), (606, 1330960), (635, 1270176), (655, 1231392), (762, 1058480), (786, 1026160), (808, 998220), (1010, 798576), (1016, 793860), (1048, 769620), (1212, 665480), (1270, 635088), (1310, 615696), (1515, 532384), (1524, 529240), (1572, 513080), (1616, 499110), (1905, 423392), (1965, 410464), (2020, 399288), (2032, 396930), (2096, 384810), (2424, 332740), (2540, 317544), (2620, 307848), (3030, 266192), (3048, 264620), (3144, 256540), (3232, 249555), (3810, 211696), (3930, 205232), (4040, 199644), (4064, 198465), (4192, 192405), (4848, 166370), (5080, 158772), (5240, 153924), (6060, 133096), (6096, 132310), (6288, 128270), (7620, 105848), (7860, 102616), (8080, 99822), (9696, 83185), (10160, 79386), (10480, 76962), (12120, 66548), (12192, 66155), (12576, 64135), (12827, 62880), (13231, 60960), (15240, 52924), (15720, 51308), (16160, 49911), (16637, 48480), (20320, 39693), (20960, 38481), (24240, 33274), (25654, 31440), (26462, 30480)]