26878741920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2073977}}^1$

素因数の和:2074004

約数の個数: 120

約数和(自身を含む): 94859605764

約数和(自身を除く): 67980863844

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, 2073977, 4147954, 6221931, 8295908, 10369885, 12443862, 16591816, 18665793, 20739770, 24887724, 31109655, 33183632, 37331586, 41479540, 49775448, 55997379, 62219310, 66367264, 74663172, 82959080, 93328965, 99550896, 111994758, 124438620, 149326344, 165918160, 167992137, 186657930, 199101792, 223989516, 248877240, 279986895, 298652688, 331836320, 335984274, 373315860, 447979032, 497754480, 559973790, 597305376, 671968548, 746631720, 839960685, 895958064, 995508960, 1119947580, 1343937096, 1493263440, 1679921370, 1791916128, 2239895160, 2687874192, 2986526880, 3359842740, 4479790320, 5375748384, 6719685480, 8959580640, 13439370960, 26878741920]

約数ペア:

[(1, 26878741920), (2, 13439370960), (3, 8959580640), (4, 6719685480), (5, 5375748384), (6, 4479790320), (8, 3359842740), (9, 2986526880), (10, 2687874192), (12, 2239895160), (15, 1791916128), (16, 1679921370), (18, 1493263440), (20, 1343937096), (24, 1119947580), (27, 995508960), (30, 895958064), (32, 839960685), (36, 746631720), (40, 671968548), (45, 597305376), (48, 559973790), (54, 497754480), (60, 447979032), (72, 373315860), (80, 335984274), (81, 331836320), (90, 298652688), (96, 279986895), (108, 248877240), (120, 223989516), (135, 199101792), (144, 186657930), (160, 167992137), (162, 165918160), (180, 149326344), (216, 124438620), (240, 111994758), (270, 99550896), (288, 93328965), (324, 82959080), (360, 74663172), (405, 66367264), (432, 62219310), (480, 55997379), (540, 49775448), (648, 41479540), (720, 37331586), (810, 33183632), (864, 31109655), (1080, 24887724), (1296, 20739770), (1440, 18665793), (1620, 16591816), (2160, 12443862), (2592, 10369885), (3240, 8295908), (4320, 6221931), (6480, 4147954), (12960, 2073977)]