264925920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 192

約数和(自身を含む): 979969536

約数和(自身を除く): 715043616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2131, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4262, 4440, 5180, 5920, 6216, 6393, 7770, 8288, 8524, 8880, 10360, 10655, 12432, 12786, 14917, 15540, 17048, 17760, 20720, 21310, 24864, 25572, 29834, 31080, 31965, 34096, 41440, 42620, 44751, 51144, 59668, 62160, 63930, 68192, 74585, 78847, 85240, 89502, 102288, 119336, 124320, 127860, 149170, 157694, 170480, 179004, 204576, 223755, 236541, 238672, 255720, 298340, 315388, 340960, 358008, 394235, 447510, 473082, 477344, 511440, 551929, 596680, 630776, 716016, 788470, 895020, 946164, 1022880, 1103858, 1182705, 1193360, 1261552, 1432032, 1576940, 1655787, 1790040, 1892328, 2207716, 2365410, 2386720, 2523104, 2759645, 3153880, 3311574, 3580080, 3784656, 4415432, 4730820, 5519290, 6307760, 6623148, 7160160, 7569312, 8278935, 8830864, 9461640, 11038580, 12615520, 13246296, 16557870, 17661728, 18923280, 22077160, 26492592, 33115740, 37846560, 44154320, 52985184, 66231480, 88308640, 132462960, 264925920]

約数ペア:

[(1, 264925920), (2, 132462960), (3, 88308640), (4, 66231480), (5, 52985184), (6, 44154320), (7, 37846560), (8, 33115740), (10, 26492592), (12, 22077160), (14, 18923280), (15, 17661728), (16, 16557870), (20, 13246296), (21, 12615520), (24, 11038580), (28, 9461640), (30, 8830864), (32, 8278935), (35, 7569312), (37, 7160160), (40, 6623148), (42, 6307760), (48, 5519290), (56, 4730820), (60, 4415432), (70, 3784656), (74, 3580080), (80, 3311574), (84, 3153880), (96, 2759645), (105, 2523104), (111, 2386720), (112, 2365410), (120, 2207716), (140, 1892328), (148, 1790040), (160, 1655787), (168, 1576940), (185, 1432032), (210, 1261552), (222, 1193360), (224, 1182705), (240, 1103858), (259, 1022880), (280, 946164), (296, 895020), (336, 788470), (370, 716016), (420, 630776), (444, 596680), (480, 551929), (518, 511440), (555, 477344), (560, 473082), (592, 447510), (672, 394235), (740, 358008), (777, 340960), (840, 315388), (888, 298340), (1036, 255720), (1110, 238672), (1120, 236541), (1184, 223755), (1295, 204576), (1480, 179004), (1554, 170480), (1680, 157694), (1776, 149170), (2072, 127860), (2131, 124320), (2220, 119336), (2590, 102288), (2960, 89502), (3108, 85240), (3360, 78847), (3552, 74585), (3885, 68192), (4144, 63930), (4262, 62160), (4440, 59668), (5180, 51144), (5920, 44751), (6216, 42620), (6393, 41440), (7770, 34096), (8288, 31965), (8524, 31080), (8880, 29834), (10360, 25572), (10655, 24864), (12432, 21310), (12786, 20720), (14917, 17760), (15540, 17048)]