1220230368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1049}}^1$

素因数の和:1649

約数の個数: 144

約数和(自身を含む): 3976408800

約数和(自身を除く): 2756178432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 577, 672, 1008, 1049, 1154, 1731, 2016, 2098, 2308, 3147, 3462, 4039, 4196, 4616, 5193, 6294, 6924, 7343, 8078, 8392, 9232, 9441, 10386, 12117, 12588, 13848, 14686, 16156, 16784, 18464, 18882, 20772, 22029, 24234, 25176, 27696, 29372, 32312, 33568, 36351, 37764, 41544, 44058, 48468, 50352, 55392, 58744, 64624, 66087, 72702, 75528, 83088, 88116, 96936, 100704, 117488, 129248, 132174, 145404, 151056, 166176, 176232, 193872, 234976, 264348, 290808, 302112, 352464, 387744, 528696, 581616, 605273, 704928, 1057392, 1163232, 1210546, 1815819, 2114784, 2421092, 3631638, 4236911, 4842184, 5447457, 7263276, 8473822, 9684368, 10894914, 12710733, 14526552, 16947644, 19368736, 21789828, 25421466, 29053104, 33895288, 38132199, 43579656, 50842932, 58106208, 67790576, 76264398, 87159312, 101685864, 135581152, 152528796, 174318624, 203371728, 305057592, 406743456, 610115184, 1220230368]

約数ペア:

[(1, 1220230368), (2, 610115184), (3, 406743456), (4, 305057592), (6, 203371728), (7, 174318624), (8, 152528796), (9, 135581152), (12, 101685864), (14, 87159312), (16, 76264398), (18, 67790576), (21, 58106208), (24, 50842932), (28, 43579656), (32, 38132199), (36, 33895288), (42, 29053104), (48, 25421466), (56, 21789828), (63, 19368736), (72, 16947644), (84, 14526552), (96, 12710733), (112, 10894914), (126, 9684368), (144, 8473822), (168, 7263276), (224, 5447457), (252, 4842184), (288, 4236911), (336, 3631638), (504, 2421092), (577, 2114784), (672, 1815819), (1008, 1210546), (1049, 1163232), (1154, 1057392), (1731, 704928), (2016, 605273), (2098, 581616), (2308, 528696), (3147, 387744), (3462, 352464), (4039, 302112), (4196, 290808), (4616, 264348), (5193, 234976), (6294, 193872), (6924, 176232), (7343, 166176), (8078, 151056), (8392, 145404), (9232, 132174), (9441, 129248), (10386, 117488), (12117, 100704), (12588, 96936), (13848, 88116), (14686, 83088), (16156, 75528), (16784, 72702), (18464, 66087), (18882, 64624), (20772, 58744), (22029, 55392), (24234, 50352), (25176, 48468), (27696, 44058), (29372, 41544), (32312, 37764), (33568, 36351)]