1091065920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:965

約数の個数: 224

約数和(自身を含む): 3981907200

約数和(自身を除く): 2890841280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 229, 240, 280, 320, 336, 420, 448, 458, 480, 560, 672, 687, 709, 840, 916, 960, 1120, 1145, 1344, 1374, 1418, 1603, 1680, 1832, 2127, 2240, 2290, 2748, 2836, 3206, 3360, 3435, 3545, 3664, 4254, 4580, 4809, 4963, 5496, 5672, 6412, 6720, 6870, 7090, 7328, 8015, 8508, 9160, 9618, 9926, 10635, 10992, 11344, 12824, 13740, 14180, 14656, 14889, 16030, 17016, 18320, 19236, 19852, 21270, 21984, 22688, 24045, 24815, 25648, 27480, 28360, 29778, 32060, 34032, 36640, 38472, 39704, 42540, 43968, 45376, 48090, 49630, 51296, 54960, 56720, 59556, 64120, 68064, 73280, 74445, 76944, 79408, 85080, 96180, 99260, 102592, 109920, 113440, 119112, 128240, 136128, 148890, 153888, 158816, 162361, 170160, 192360, 198520, 219840, 226880, 238224, 256480, 297780, 307776, 317632, 324722, 340320, 384720, 397040, 476448, 487083, 512960, 595560, 649444, 680640, 769440, 794080, 811805, 952896, 974166, 1136527, 1191120, 1298888, 1538880, 1588160, 1623610, 1948332, 2273054, 2382240, 2435415, 2597776, 3247220, 3409581, 3896664, 4546108, 4764480, 4870830, 5195552, 5682635, 6494440, 6819162, 7793328, 9092216, 9741660, 10391104, 11365270, 12988880, 13638324, 15586656, 17047905, 18184432, 19483320, 22730540, 25977760, 27276648, 31173312, 34095810, 36368864, 38966640, 45461080, 51955520, 54553296, 68191620, 72737728, 77933280, 90922160, 109106592, 136383240, 155866560, 181844320, 218213184, 272766480, 363688640, 545532960, 1091065920]

約数ペア:

[(1, 1091065920), (2, 545532960), (3, 363688640), (4, 272766480), (5, 218213184), (6, 181844320), (7, 155866560), (8, 136383240), (10, 109106592), (12, 90922160), (14, 77933280), (15, 72737728), (16, 68191620), (20, 54553296), (21, 51955520), (24, 45461080), (28, 38966640), (30, 36368864), (32, 34095810), (35, 31173312), (40, 27276648), (42, 25977760), (48, 22730540), (56, 19483320), (60, 18184432), (64, 17047905), (70, 15586656), (80, 13638324), (84, 12988880), (96, 11365270), (105, 10391104), (112, 9741660), (120, 9092216), (140, 7793328), (160, 6819162), (168, 6494440), (192, 5682635), (210, 5195552), (224, 4870830), (229, 4764480), (240, 4546108), (280, 3896664), (320, 3409581), (336, 3247220), (420, 2597776), (448, 2435415), (458, 2382240), (480, 2273054), (560, 1948332), (672, 1623610), (687, 1588160), (709, 1538880), (840, 1298888), (916, 1191120), (960, 1136527), (1120, 974166), (1145, 952896), (1344, 811805), (1374, 794080), (1418, 769440), (1603, 680640), (1680, 649444), (1832, 595560), (2127, 512960), (2240, 487083), (2290, 476448), (2748, 397040), (2836, 384720), (3206, 340320), (3360, 324722), (3435, 317632), (3545, 307776), (3664, 297780), (4254, 256480), (4580, 238224), (4809, 226880), (4963, 219840), (5496, 198520), (5672, 192360), (6412, 170160), (6720, 162361), (6870, 158816), (7090, 153888), (7328, 148890), (8015, 136128), (8508, 128240), (9160, 119112), (9618, 113440), (9926, 109920), (10635, 102592), (10992, 99260), (11344, 96180), (12824, 85080), (13740, 79408), (14180, 76944), (14656, 74445), (14889, 73280), (16030, 68064), (17016, 64120), (18320, 59556), (19236, 56720), (19852, 54960), (21270, 51296), (21984, 49630), (22688, 48090), (24045, 45376), (24815, 43968), (25648, 42540), (27480, 39704), (28360, 38472), (29778, 36640), (32060, 34032)]