828668880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 280

約数和(自身を含む): 3113712168

約数和(自身を除く): 2285043288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1093, 1170, 1215, 1296, 1404, 1458, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2186, 2340, 2430, 2808, 2916, 3120, 3159, 3240, 3279, 3510, 3645, 3888, 4212, 4372, 4680, 4860, 5265, 5465, 5616, 5832, 6318, 6480, 6558, 7020, 7290, 8424, 8744, 9360, 9477, 9720, 9837, 10530, 10930, 11664, 12636, 13116, 14040, 14209, 14580, 15795, 16395, 16848, 17488, 18954, 19440, 19674, 21060, 21860, 25272, 26232, 28080, 28418, 29160, 29511, 31590, 32790, 37908, 39348, 42120, 42627, 43720, 47385, 49185, 50544, 52464, 56836, 58320, 59022, 63180, 65580, 71045, 75816, 78696, 84240, 85254, 87440, 88533, 94770, 98370, 113672, 118044, 126360, 127881, 131160, 142090, 147555, 151632, 157392, 170508, 177066, 189540, 196740, 213135, 227344, 236088, 252720, 255762, 262320, 265599, 284180, 295110, 341016, 354132, 379080, 383643, 393480, 426270, 442665, 472176, 511524, 531198, 568360, 590220, 639405, 682032, 708264, 758160, 767286, 786960, 796797, 852540, 885330, 1023048, 1062396, 1136720, 1150929, 1180440, 1278810, 1327995, 1416528, 1534572, 1593594, 1705080, 1770660, 1918215, 2046096, 2124792, 2301858, 2360880, 2557620, 2655990, 3069144, 3187188, 3410160, 3452787, 3541320, 3836430, 3983985, 4249584, 4603716, 5115240, 5311980, 5754645, 6138288, 6374376, 6905574, 7082640, 7672860, 7967970, 9207432, 10230480, 10358361, 10623960, 11509290, 12748752, 13811148, 15345720, 15935940, 17263935, 18414864, 20716722, 21247920, 23018580, 27622296, 30691440, 31871880, 34527870, 41433444, 46037160, 51791805, 55244592, 63743760, 69055740, 82866888, 92074320, 103583610, 138111480, 165733776, 207167220, 276222960, 414334440, 828668880]

約数ペア:

[(1, 828668880), (2, 414334440), (3, 276222960), (4, 207167220), (5, 165733776), (6, 138111480), (8, 103583610), (9, 92074320), (10, 82866888), (12, 69055740), (13, 63743760), (15, 55244592), (16, 51791805), (18, 46037160), (20, 41433444), (24, 34527870), (26, 31871880), (27, 30691440), (30, 27622296), (36, 23018580), (39, 21247920), (40, 20716722), (45, 18414864), (48, 17263935), (52, 15935940), (54, 15345720), (60, 13811148), (65, 12748752), (72, 11509290), (78, 10623960), (80, 10358361), (81, 10230480), (90, 9207432), (104, 7967970), (108, 7672860), (117, 7082640), (120, 6905574), (130, 6374376), (135, 6138288), (144, 5754645), (156, 5311980), (162, 5115240), (180, 4603716), (195, 4249584), (208, 3983985), (216, 3836430), (234, 3541320), (240, 3452787), (243, 3410160), (260, 3187188), (270, 3069144), (312, 2655990), (324, 2557620), (351, 2360880), (360, 2301858), (390, 2124792), (405, 2046096), (432, 1918215), (468, 1770660), (486, 1705080), (520, 1593594), (540, 1534572), (585, 1416528), (624, 1327995), (648, 1278810), (702, 1180440), (720, 1150929), (729, 1136720), (780, 1062396), (810, 1023048), (936, 885330), (972, 852540), (1040, 796797), (1053, 786960), (1080, 767286), (1093, 758160), (1170, 708264), (1215, 682032), (1296, 639405), (1404, 590220), (1458, 568360), (1560, 531198), (1620, 511524), (1755, 472176), (1872, 442665), (1944, 426270), (2106, 393480), (2160, 383643), (2186, 379080), (2340, 354132), (2430, 341016), (2808, 295110), (2916, 284180), (3120, 265599), (3159, 262320), (3240, 255762), (3279, 252720), (3510, 236088), (3645, 227344), (3888, 213135), (4212, 196740), (4372, 189540), (4680, 177066), (4860, 170508), (5265, 157392), (5465, 151632), (5616, 147555), (5832, 142090), (6318, 131160), (6480, 127881), (6558, 126360), (7020, 118044), (7290, 113672), (8424, 98370), (8744, 94770), (9360, 88533), (9477, 87440), (9720, 85254), (9837, 84240), (10530, 78696), (10930, 75816), (11664, 71045), (12636, 65580), (13116, 63180), (14040, 59022), (14209, 58320), (14580, 56836), (15795, 52464), (16395, 50544), (16848, 49185), (17488, 47385), (18954, 43720), (19440, 42627), (19674, 42120), (21060, 39348), (21860, 37908), (25272, 32790), (26232, 31590), (28080, 29511), (28418, 29160)]