641155063680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37103881}}^1$

素因数の和:37103909

約数の個数: 128

約数和(自身を含む): 2270757578400

約数和(自身を除く): 1629602514720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 37103881, 74207762, 111311643, 148415524, 185519405, 222623286, 296831048, 333934929, 371038810, 445246572, 556558215, 593662096, 667869858, 742077620, 890493144, 1001804787, 1113116430, 1187324192, 1335739716, 1484155240, 1669674645, 1780986288, 2003609574, 2226232860, 2374648384, 2671479432, 2968310480, 3339349290, 3561972576, 4007219148, 4452465720, 4749296768, 5009023935, 5342958864, 5936620960, 6678698580, 7123945152, 8014438296, 8904931440, 10018047870, 10685917728, 11873241920, 13357397160, 14247890304, 16028876592, 17809862880, 20036095740, 21371835456, 23746483840, 26714794320, 32057753184, 35619725760, 40072191480, 42743670912, 53429588640, 64115506368, 71239451520, 80144382960, 106859177280, 128231012736, 160288765920, 213718354560, 320577531840, 641155063680]

約数ペア:

[(1, 641155063680), (2, 320577531840), (3, 213718354560), (4, 160288765920), (5, 128231012736), (6, 106859177280), (8, 80144382960), (9, 71239451520), (10, 64115506368), (12, 53429588640), (15, 42743670912), (16, 40072191480), (18, 35619725760), (20, 32057753184), (24, 26714794320), (27, 23746483840), (30, 21371835456), (32, 20036095740), (36, 17809862880), (40, 16028876592), (45, 14247890304), (48, 13357397160), (54, 11873241920), (60, 10685917728), (64, 10018047870), (72, 8904931440), (80, 8014438296), (90, 7123945152), (96, 6678698580), (108, 5936620960), (120, 5342958864), (128, 5009023935), (135, 4749296768), (144, 4452465720), (160, 4007219148), (180, 3561972576), (192, 3339349290), (216, 2968310480), (240, 2671479432), (270, 2374648384), (288, 2226232860), (320, 2003609574), (360, 1780986288), (384, 1669674645), (432, 1484155240), (480, 1335739716), (540, 1187324192), (576, 1113116430), (640, 1001804787), (720, 890493144), (864, 742077620), (960, 667869858), (1080, 593662096), (1152, 556558215), (1440, 445246572), (1728, 371038810), (1920, 333934929), (2160, 296831048), (2880, 222623286), (3456, 185519405), (4320, 148415524), (5760, 111311643), (8640, 74207762), (17280, 37103881)]