26790960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 97708032

約数和(自身を除く): 70917072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 431, 444, 518, 555, 560, 592, 740, 777, 840, 862, 888, 1036, 1110, 1293, 1295, 1480, 1554, 1680, 1724, 1776, 2072, 2155, 2220, 2586, 2590, 2960, 3017, 3108, 3448, 3885, 4144, 4310, 4440, 5172, 5180, 6034, 6216, 6465, 6896, 7770, 8620, 8880, 9051, 10344, 10360, 12068, 12432, 12930, 15085, 15540, 15947, 17240, 18102, 20688, 20720, 24136, 25860, 30170, 31080, 31894, 34480, 36204, 45255, 47841, 48272, 51720, 60340, 62160, 63788, 72408, 79735, 90510, 95682, 103440, 111629, 120680, 127576, 144816, 159470, 181020, 191364, 223258, 239205, 241360, 255152, 318940, 334887, 362040, 382728, 446516, 478410, 558145, 637880, 669774, 724080, 765456, 893032, 956820, 1116290, 1275760, 1339548, 1674435, 1786064, 1913640, 2232580, 2679096, 3348870, 3827280, 4465160, 5358192, 6697740, 8930320, 13395480, 26790960]

約数ペア:

[(1, 26790960), (2, 13395480), (3, 8930320), (4, 6697740), (5, 5358192), (6, 4465160), (7, 3827280), (8, 3348870), (10, 2679096), (12, 2232580), (14, 1913640), (15, 1786064), (16, 1674435), (20, 1339548), (21, 1275760), (24, 1116290), (28, 956820), (30, 893032), (35, 765456), (37, 724080), (40, 669774), (42, 637880), (48, 558145), (56, 478410), (60, 446516), (70, 382728), (74, 362040), (80, 334887), (84, 318940), (105, 255152), (111, 241360), (112, 239205), (120, 223258), (140, 191364), (148, 181020), (168, 159470), (185, 144816), (210, 127576), (222, 120680), (240, 111629), (259, 103440), (280, 95682), (296, 90510), (336, 79735), (370, 72408), (420, 63788), (431, 62160), (444, 60340), (518, 51720), (555, 48272), (560, 47841), (592, 45255), (740, 36204), (777, 34480), (840, 31894), (862, 31080), (888, 30170), (1036, 25860), (1110, 24136), (1293, 20720), (1295, 20688), (1480, 18102), (1554, 17240), (1680, 15947), (1724, 15540), (1776, 15085), (2072, 12930), (2155, 12432), (2220, 12068), (2586, 10360), (2590, 10344), (2960, 9051), (3017, 8880), (3108, 8620), (3448, 7770), (3885, 6896), (4144, 6465), (4310, 6216), (4440, 6034), (5172, 5180)]