25139293920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{447637}}^1$

素因数の和:447674

約数の個数: 192

約数和(自身を含む): 94756011840

約数和(自身を除く): 69616717920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 447637, 895274, 1342911, 1790548, 2238185, 2685822, 3581096, 4028733, 4476370, 5371644, 5819281, 6714555, 7162192, 8057466, 8952740, 10743288, 11638562, 12086199, 13429110, 14324384, 16114932, 17457843, 17905480, 20143665, 21486576, 23277124, 24172398, 26858220, 29096405, 32229864, 34915686, 35810960, 40287330, 42973152, 46554248, 48344796, 52373529, 53716440, 58192810, 60430995, 64459728, 69831372, 71621920, 80574660, 87289215, 93108496, 96689592, 104747058, 107432880, 116385620, 120861990, 128919456, 139662744, 157120587, 161149320, 174578430, 186216992, 193379184, 209494116, 214865760, 232771240, 241723980, 261867645, 279325488, 314241174, 322298640, 349156860, 386758368, 418988232, 465542480, 483447960, 523735290, 558650976, 628482348, 644597280, 698313720, 785602935, 837976464, 931084960, 966895920, 1047470580, 1256964696, 1396627440, 1571205870, 1675952928, 1933791840, 2094941160, 2513929392, 2793254880, 3142411740, 4189882320, 5027858784, 6284823480, 8379764640, 12569646960, 25139293920]

約数ペア:

[(1, 25139293920), (2, 12569646960), (3, 8379764640), (4, 6284823480), (5, 5027858784), (6, 4189882320), (8, 3142411740), (9, 2793254880), (10, 2513929392), (12, 2094941160), (13, 1933791840), (15, 1675952928), (16, 1571205870), (18, 1396627440), (20, 1256964696), (24, 1047470580), (26, 966895920), (27, 931084960), (30, 837976464), (32, 785602935), (36, 698313720), (39, 644597280), (40, 628482348), (45, 558650976), (48, 523735290), (52, 483447960), (54, 465542480), (60, 418988232), (65, 386758368), (72, 349156860), (78, 322298640), (80, 314241174), (90, 279325488), (96, 261867645), (104, 241723980), (108, 232771240), (117, 214865760), (120, 209494116), (130, 193379184), (135, 186216992), (144, 174578430), (156, 161149320), (160, 157120587), (180, 139662744), (195, 128919456), (208, 120861990), (216, 116385620), (234, 107432880), (240, 104747058), (260, 96689592), (270, 93108496), (288, 87289215), (312, 80574660), (351, 71621920), (360, 69831372), (390, 64459728), (416, 60430995), (432, 58192810), (468, 53716440), (480, 52373529), (520, 48344796), (540, 46554248), (585, 42973152), (624, 40287330), (702, 35810960), (720, 34915686), (780, 32229864), (864, 29096405), (936, 26858220), (1040, 24172398), (1080, 23277124), (1170, 21486576), (1248, 20143665), (1404, 17905480), (1440, 17457843), (1560, 16114932), (1755, 14324384), (1872, 13429110), (2080, 12086199), (2160, 11638562), (2340, 10743288), (2808, 8952740), (3120, 8057466), (3510, 7162192), (3744, 6714555), (4320, 5819281), (4680, 5371644), (5616, 4476370), (6240, 4028733), (7020, 3581096), (9360, 2685822), (11232, 2238185), (14040, 1790548), (18720, 1342911), (28080, 895274), (56160, 447637)]