12186473940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^2\times {\mathrm{2113}}^1$

素因数の和:2486

約数の個数: 108

約数和(自身を含む): 37190895924

約数和(自身を除く): 25004421984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2113, 2148, 2685, 3222, 3580, 4226, 5370, 6339, 6444, 8055, 8452, 10565, 10740, 12678, 16110, 19017, 21130, 25356, 31695, 32041, 32220, 38034, 42260, 63390, 64082, 76068, 95085, 96123, 126780, 128164, 160205, 190170, 192246, 288369, 320410, 378227, 380340, 384492, 480615, 576738, 640820, 756454, 961230, 1134681, 1153476, 1441845, 1512908, 1891135, 1922460, 2269362, 2883690, 3404043, 3782270, 4538724, 5673405, 5767380, 6808086, 7564540, 11346810, 13616172, 17020215, 22693620, 34040430, 67702633, 68080860, 135405266, 203107899, 270810532, 338513165, 406215798, 609323697, 677026330, 812431596, 1015539495, 1218647394, 1354052660, 2031078990, 2437294788, 3046618485, 4062157980, 6093236970, 12186473940]

約数ペア:

[(1, 12186473940), (2, 6093236970), (3, 4062157980), (4, 3046618485), (5, 2437294788), (6, 2031078990), (9, 1354052660), (10, 1218647394), (12, 1015539495), (15, 812431596), (18, 677026330), (20, 609323697), (30, 406215798), (36, 338513165), (45, 270810532), (60, 203107899), (90, 135405266), (179, 68080860), (180, 67702633), (358, 34040430), (537, 22693620), (716, 17020215), (895, 13616172), (1074, 11346810), (1611, 7564540), (1790, 6808086), (2113, 5767380), (2148, 5673405), (2685, 4538724), (3222, 3782270), (3580, 3404043), (4226, 2883690), (5370, 2269362), (6339, 1922460), (6444, 1891135), (8055, 1512908), (8452, 1441845), (10565, 1153476), (10740, 1134681), (12678, 961230), (16110, 756454), (19017, 640820), (21130, 576738), (25356, 480615), (31695, 384492), (32041, 380340), (32220, 378227), (38034, 320410), (42260, 288369), (63390, 192246), (64082, 190170), (76068, 160205), (95085, 128164), (96123, 126780)]