20153646576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{14011}}^1$

素因数の和:15459

約数の個数: 120

約数和(自身を含む): 64509454464

約数和(自身を除く): 44355807888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1427, 2854, 4281, 5708, 8562, 9989, 11416, 12843, 14011, 17124, 19978, 22832, 25686, 28022, 29967, 34248, 39956, 42033, 51372, 56044, 59934, 68496, 79912, 84066, 89901, 98077, 102744, 112088, 119868, 126099, 159824, 168132, 179802, 196154, 205488, 224176, 239736, 252198, 294231, 336264, 359604, 392308, 479472, 504396, 588462, 672528, 719208, 784616, 882693, 1008792, 1176924, 1438416, 1569232, 1765386, 2017584, 2353848, 3530772, 4707696, 7061544, 14123088, 19993697, 39987394, 59981091, 79974788, 119962182, 139955879, 159949576, 179943273, 239924364, 279911758, 319899152, 359886546, 419867637, 479848728, 559823516, 719773092, 839735274, 959697456, 1119647032, 1259602911, 1439546184, 1679470548, 2239294064, 2519205822, 2879092368, 3358941096, 5038411644, 6717882192, 10076823288, 20153646576]

約数ペア:

[(1, 20153646576), (2, 10076823288), (3, 6717882192), (4, 5038411644), (6, 3358941096), (7, 2879092368), (8, 2519205822), (9, 2239294064), (12, 1679470548), (14, 1439546184), (16, 1259602911), (18, 1119647032), (21, 959697456), (24, 839735274), (28, 719773092), (36, 559823516), (42, 479848728), (48, 419867637), (56, 359886546), (63, 319899152), (72, 279911758), (84, 239924364), (112, 179943273), (126, 159949576), (144, 139955879), (168, 119962182), (252, 79974788), (336, 59981091), (504, 39987394), (1008, 19993697), (1427, 14123088), (2854, 7061544), (4281, 4707696), (5708, 3530772), (8562, 2353848), (9989, 2017584), (11416, 1765386), (12843, 1569232), (14011, 1438416), (17124, 1176924), (19978, 1008792), (22832, 882693), (25686, 784616), (28022, 719208), (29967, 672528), (34248, 588462), (39956, 504396), (42033, 479472), (51372, 392308), (56044, 359604), (59934, 336264), (68496, 294231), (79912, 252198), (84066, 239736), (89901, 224176), (98077, 205488), (102744, 196154), (112088, 179802), (119868, 168132), (126099, 159824)]