15666711480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{74903}}^1$

素因数の和:75010

約数の個数: 192

約数和(自身を含む): 58892520960

約数和(自身を除く): 43225809480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 4648, 4980, 5229, 5810, 5976, 6972, 7470, 8715, 9960, 10458, 11620, 13944, 14940, 17430, 20916, 23240, 26145, 29880, 34860, 41832, 52290, 69720, 74903, 104580, 149806, 209160, 224709, 299612, 374515, 449418, 524321, 599224, 674127, 749030, 898836, 1048642, 1123545, 1348254, 1498060, 1572963, 1797672, 2097284, 2247090, 2621605, 2696508, 2996120, 3145926, 3370635, 4194568, 4494180, 4718889, 5243210, 5393016, 6216949, 6291852, 6741270, 7864815, 8988360, 9437778, 10486420, 12433898, 12583704, 13482540, 15729630, 18650847, 18875556, 20972840, 23594445, 24867796, 26965080, 31084745, 31459260, 37301694, 37751112, 43518643, 47188890, 49735592, 55952541, 62169490, 62918520, 74603388, 87037286, 93254235, 94377780, 111905082, 124338980, 130555929, 149206776, 174074572, 186508470, 188755560, 217593215, 223810164, 248677960, 261111858, 279762705, 348149144, 373016940, 391667787, 435186430, 447620328, 522223716, 559525410, 652779645, 746033880, 783335574, 870372860, 1044447432, 1119050820, 1305559290, 1566671148, 1740745720, 1958338935, 2238101640, 2611118580, 3133342296, 3916677870, 5222237160, 7833355740, 15666711480]

約数ペア:

[(1, 15666711480), (2, 7833355740), (3, 5222237160), (4, 3916677870), (5, 3133342296), (6, 2611118580), (7, 2238101640), (8, 1958338935), (9, 1740745720), (10, 1566671148), (12, 1305559290), (14, 1119050820), (15, 1044447432), (18, 870372860), (20, 783335574), (21, 746033880), (24, 652779645), (28, 559525410), (30, 522223716), (35, 447620328), (36, 435186430), (40, 391667787), (42, 373016940), (45, 348149144), (56, 279762705), (60, 261111858), (63, 248677960), (70, 223810164), (72, 217593215), (83, 188755560), (84, 186508470), (90, 174074572), (105, 149206776), (120, 130555929), (126, 124338980), (140, 111905082), (166, 94377780), (168, 93254235), (180, 87037286), (210, 74603388), (249, 62918520), (252, 62169490), (280, 55952541), (315, 49735592), (332, 47188890), (360, 43518643), (415, 37751112), (420, 37301694), (498, 31459260), (504, 31084745), (581, 26965080), (630, 24867796), (664, 23594445), (747, 20972840), (830, 18875556), (840, 18650847), (996, 15729630), (1162, 13482540), (1245, 12583704), (1260, 12433898), (1494, 10486420), (1660, 9437778), (1743, 8988360), (1992, 7864815), (2324, 6741270), (2490, 6291852), (2520, 6216949), (2905, 5393016), (2988, 5243210), (3320, 4718889), (3486, 4494180), (3735, 4194568), (4648, 3370635), (4980, 3145926), (5229, 2996120), (5810, 2696508), (5976, 2621605), (6972, 2247090), (7470, 2097284), (8715, 1797672), (9960, 1572963), (10458, 1498060), (11620, 1348254), (13944, 1123545), (14940, 1048642), (17430, 898836), (20916, 749030), (23240, 674127), (26145, 599224), (29880, 524321), (34860, 449418), (41832, 374515), (52290, 299612), (69720, 224709), (74903, 209160), (104580, 149806)]