26822880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 107412480

約数和(自身を除く): 80589600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 887, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1774, 1890, 2016, 2160, 2520, 2661, 3024, 3360, 3548, 3780, 4320, 4435, 5040, 5322, 6048, 6209, 7096, 7560, 7983, 8870, 10080, 10644, 12418, 13305, 14192, 15120, 15966, 17740, 18627, 21288, 23949, 24836, 26610, 28384, 30240, 31045, 31932, 35480, 37254, 39915, 42576, 47898, 49672, 53220, 55881, 62090, 63864, 70960, 74508, 79830, 85152, 93135, 95796, 99344, 106440, 111762, 119745, 124180, 127728, 141920, 149016, 159660, 167643, 186270, 191592, 198688, 212880, 223524, 239490, 248360, 255456, 279405, 298032, 319320, 335286, 372540, 383184, 425760, 447048, 478980, 496720, 558810, 596064, 638640, 670572, 745080, 766368, 838215, 894096, 957960, 993440, 1117620, 1277280, 1341144, 1490160, 1676430, 1788192, 1915920, 2235240, 2682288, 2980320, 3352860, 3831840, 4470480, 5364576, 6705720, 8940960, 13411440, 26822880]

約数ペア:

[(1, 26822880), (2, 13411440), (3, 8940960), (4, 6705720), (5, 5364576), (6, 4470480), (7, 3831840), (8, 3352860), (9, 2980320), (10, 2682288), (12, 2235240), (14, 1915920), (15, 1788192), (16, 1676430), (18, 1490160), (20, 1341144), (21, 1277280), (24, 1117620), (27, 993440), (28, 957960), (30, 894096), (32, 838215), (35, 766368), (36, 745080), (40, 670572), (42, 638640), (45, 596064), (48, 558810), (54, 496720), (56, 478980), (60, 447048), (63, 425760), (70, 383184), (72, 372540), (80, 335286), (84, 319320), (90, 298032), (96, 279405), (105, 255456), (108, 248360), (112, 239490), (120, 223524), (126, 212880), (135, 198688), (140, 191592), (144, 186270), (160, 167643), (168, 159660), (180, 149016), (189, 141920), (210, 127728), (216, 124180), (224, 119745), (240, 111762), (252, 106440), (270, 99344), (280, 95796), (288, 93135), (315, 85152), (336, 79830), (360, 74508), (378, 70960), (420, 63864), (432, 62090), (480, 55881), (504, 53220), (540, 49672), (560, 47898), (630, 42576), (672, 39915), (720, 37254), (756, 35480), (840, 31932), (864, 31045), (887, 30240), (945, 28384), (1008, 26610), (1080, 24836), (1120, 23949), (1260, 21288), (1440, 18627), (1512, 17740), (1680, 15966), (1774, 15120), (1890, 14192), (2016, 13305), (2160, 12418), (2520, 10644), (2661, 10080), (3024, 8870), (3360, 7983), (3548, 7560), (3780, 7096), (4320, 6209), (4435, 6048), (5040, 5322)]