26848080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{761}}^1$

素因数の和:794

約数の個数: 180

約数和(自身を含む): 105023412

約数和(自身を除く): 78175332

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 761, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1522, 1680, 1764, 1960, 2205, 2283, 2352, 2520, 2940, 3044, 3528, 3805, 3920, 4410, 4566, 5040, 5327, 5880, 6088, 6849, 7056, 7610, 8820, 9132, 10654, 11415, 11760, 12176, 13698, 15220, 15981, 17640, 18264, 21308, 22830, 26635, 27396, 30440, 31962, 34245, 35280, 36528, 37289, 42616, 45660, 47943, 53270, 54792, 60880, 63924, 68490, 74578, 79905, 85232, 91320, 95886, 106540, 109584, 111867, 127848, 136980, 149156, 159810, 182640, 186445, 191772, 213080, 223734, 239715, 255696, 273960, 298312, 319620, 335601, 372890, 383544, 426160, 447468, 479430, 547920, 559335, 596624, 639240, 671202, 745780, 767088, 894936, 958860, 1118670, 1278480, 1342404, 1491560, 1678005, 1789872, 1917720, 2237340, 2684808, 2983120, 3356010, 3835440, 4474680, 5369616, 6712020, 8949360, 13424040, 26848080]

約数ペア:

[(1, 26848080), (2, 13424040), (3, 8949360), (4, 6712020), (5, 5369616), (6, 4474680), (7, 3835440), (8, 3356010), (9, 2983120), (10, 2684808), (12, 2237340), (14, 1917720), (15, 1789872), (16, 1678005), (18, 1491560), (20, 1342404), (21, 1278480), (24, 1118670), (28, 958860), (30, 894936), (35, 767088), (36, 745780), (40, 671202), (42, 639240), (45, 596624), (48, 559335), (49, 547920), (56, 479430), (60, 447468), (63, 426160), (70, 383544), (72, 372890), (80, 335601), (84, 319620), (90, 298312), (98, 273960), (105, 255696), (112, 239715), (120, 223734), (126, 213080), (140, 191772), (144, 186445), (147, 182640), (168, 159810), (180, 149156), (196, 136980), (210, 127848), (240, 111867), (245, 109584), (252, 106540), (280, 95886), (294, 91320), (315, 85232), (336, 79905), (360, 74578), (392, 68490), (420, 63924), (441, 60880), (490, 54792), (504, 53270), (560, 47943), (588, 45660), (630, 42616), (720, 37289), (735, 36528), (761, 35280), (784, 34245), (840, 31962), (882, 30440), (980, 27396), (1008, 26635), (1176, 22830), (1260, 21308), (1470, 18264), (1522, 17640), (1680, 15981), (1764, 15220), (1960, 13698), (2205, 12176), (2283, 11760), (2352, 11415), (2520, 10654), (2940, 9132), (3044, 8820), (3528, 7610), (3805, 7056), (3920, 6849), (4410, 6088), (4566, 5880), (5040, 5327)]