20339899200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{470831}}^1$

素因数の和:470862

約数の個数: 168

約数和(自身を含む): 74146623360

約数和(自身を除く): 53806724160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 43200, 470831, 941662, 1412493, 1883324, 2354155, 2824986, 3766648, 4237479, 4708310, 5649972, 7062465, 7533296, 8474958, 9416620, 11299944, 11770775, 12712437, 14124930, 15066592, 16949916, 18833240, 21187395, 22599888, 23541550, 25424874, 28249860, 30133184, 33899832, 35312325, 37666480, 42374790, 45199776, 47083100, 50849748, 56499720, 63562185, 67799664, 70624650, 75332960, 84749580, 90399552, 94166200, 101699496, 105936975, 112999440, 127124370, 135599328, 141249300, 150665920, 169499160, 188332400, 203398992, 211873950, 225998880, 254248740, 271198656, 282498600, 317810925, 338998320, 376664800, 406797984, 423747900, 451997760, 508497480, 564997200, 635621850, 677996640, 753329600, 813595968, 847495800, 1016994960, 1129994400, 1271243700, 1355993280, 1694991600, 2033989920, 2259988800, 2542487400, 3389983200, 4067979840, 5084974800, 6779966400, 10169949600, 20339899200]

約数ペア:

[(1, 20339899200), (2, 10169949600), (3, 6779966400), (4, 5084974800), (5, 4067979840), (6, 3389983200), (8, 2542487400), (9, 2259988800), (10, 2033989920), (12, 1694991600), (15, 1355993280), (16, 1271243700), (18, 1129994400), (20, 1016994960), (24, 847495800), (25, 813595968), (27, 753329600), (30, 677996640), (32, 635621850), (36, 564997200), (40, 508497480), (45, 451997760), (48, 423747900), (50, 406797984), (54, 376664800), (60, 338998320), (64, 317810925), (72, 282498600), (75, 271198656), (80, 254248740), (90, 225998880), (96, 211873950), (100, 203398992), (108, 188332400), (120, 169499160), (135, 150665920), (144, 141249300), (150, 135599328), (160, 127124370), (180, 112999440), (192, 105936975), (200, 101699496), (216, 94166200), (225, 90399552), (240, 84749580), (270, 75332960), (288, 70624650), (300, 67799664), (320, 63562185), (360, 56499720), (400, 50849748), (432, 47083100), (450, 45199776), (480, 42374790), (540, 37666480), (576, 35312325), (600, 33899832), (675, 30133184), (720, 28249860), (800, 25424874), (864, 23541550), (900, 22599888), (960, 21187395), (1080, 18833240), (1200, 16949916), (1350, 15066592), (1440, 14124930), (1600, 12712437), (1728, 11770775), (1800, 11299944), (2160, 9416620), (2400, 8474958), (2700, 7533296), (2880, 7062465), (3600, 5649972), (4320, 4708310), (4800, 4237479), (5400, 3766648), (7200, 2824986), (8640, 2354155), (10800, 1883324), (14400, 1412493), (21600, 941662), (43200, 470831)]