25138265760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1939681}}^1$

素因数の和:1939708

約数の個数: 120

約数和(自身を含む): 88717175316

約数和(自身を除く): 63578909556

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1939681, 3879362, 5819043, 7758724, 9698405, 11638086, 15517448, 17457129, 19396810, 23276172, 29095215, 31034896, 34914258, 38793620, 46552344, 52371387, 58190430, 62069792, 69828516, 77587240, 87285645, 93104688, 104742774, 116380860, 139657032, 155174480, 157114161, 174571290, 186209376, 209485548, 232761720, 261856935, 279314064, 310348960, 314228322, 349142580, 418971096, 465523440, 523713870, 558628128, 628456644, 698285160, 785570805, 837942192, 931046880, 1047427740, 1256913288, 1396570320, 1571141610, 1675884384, 2094855480, 2513826576, 2793140640, 3142283220, 4189710960, 5027653152, 6284566440, 8379421920, 12569132880, 25138265760]

約数ペア:

[(1, 25138265760), (2, 12569132880), (3, 8379421920), (4, 6284566440), (5, 5027653152), (6, 4189710960), (8, 3142283220), (9, 2793140640), (10, 2513826576), (12, 2094855480), (15, 1675884384), (16, 1571141610), (18, 1396570320), (20, 1256913288), (24, 1047427740), (27, 931046880), (30, 837942192), (32, 785570805), (36, 698285160), (40, 628456644), (45, 558628128), (48, 523713870), (54, 465523440), (60, 418971096), (72, 349142580), (80, 314228322), (81, 310348960), (90, 279314064), (96, 261856935), (108, 232761720), (120, 209485548), (135, 186209376), (144, 174571290), (160, 157114161), (162, 155174480), (180, 139657032), (216, 116380860), (240, 104742774), (270, 93104688), (288, 87285645), (324, 77587240), (360, 69828516), (405, 62069792), (432, 58190430), (480, 52371387), (540, 46552344), (648, 38793620), (720, 34914258), (810, 31034896), (864, 29095215), (1080, 23276172), (1296, 19396810), (1440, 17457129), (1620, 15517448), (2160, 11638086), (2592, 9698405), (3240, 7758724), (4320, 5819043), (6480, 3879362), (12960, 1939681)]