2732818480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{168277}}^1$

素因数の和:168326

約数の個数: 80

約数和(自身を含む): 7511929920

約数和(自身を除く): 4779111440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 16240, 168277, 336554, 673108, 841385, 1177939, 1346216, 1682770, 2355878, 2692432, 3365540, 4711756, 4880033, 5889695, 6731080, 9423512, 9760066, 11779390, 13462160, 18847024, 19520132, 23558780, 24400165, 34160231, 39040264, 47117560, 48800330, 68320462, 78080528, 94235120, 97600660, 136640924, 170801155, 195201320, 273281848, 341602310, 390402640, 546563696, 683204620, 1366409240, 2732818480]

約数ペア:

[(1, 2732818480), (2, 1366409240), (4, 683204620), (5, 546563696), (7, 390402640), (8, 341602310), (10, 273281848), (14, 195201320), (16, 170801155), (20, 136640924), (28, 97600660), (29, 94235120), (35, 78080528), (40, 68320462), (56, 48800330), (58, 47117560), (70, 39040264), (80, 34160231), (112, 24400165), (116, 23558780), (140, 19520132), (145, 18847024), (203, 13462160), (232, 11779390), (280, 9760066), (290, 9423512), (406, 6731080), (464, 5889695), (560, 4880033), (580, 4711756), (812, 3365540), (1015, 2692432), (1160, 2355878), (1624, 1682770), (2030, 1346216), (2320, 1177939), (3248, 841385), (4060, 673108), (8120, 336554), (16240, 168277)]