8146127220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1763231}}^1$

素因数の和:1763261

約数の個数: 96

約数和(自身を含む): 28437405696

約数和(自身を除く): 20291278476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 1763231, 3526462, 5289693, 7052924, 8816155, 10579386, 12342617, 17632310, 19395541, 21158772, 24685234, 26448465, 35264620, 37027851, 38791082, 49370468, 52896930, 58186623, 61713085, 74055702, 77582164, 96977705, 105793860, 116373246, 123426170, 135768787, 148111404, 185139255, 193955410, 232746492, 246852340, 271537574, 290933115, 370278510, 387910820, 407306361, 543075148, 581866230, 678843935, 740557020, 814612722, 1163732460, 1357687870, 1629225444, 2036531805, 2715375740, 4073063610, 8146127220]

約数ペア:

[(1, 8146127220), (2, 4073063610), (3, 2715375740), (4, 2036531805), (5, 1629225444), (6, 1357687870), (7, 1163732460), (10, 814612722), (11, 740557020), (12, 678843935), (14, 581866230), (15, 543075148), (20, 407306361), (21, 387910820), (22, 370278510), (28, 290933115), (30, 271537574), (33, 246852340), (35, 232746492), (42, 193955410), (44, 185139255), (55, 148111404), (60, 135768787), (66, 123426170), (70, 116373246), (77, 105793860), (84, 96977705), (105, 77582164), (110, 74055702), (132, 61713085), (140, 58186623), (154, 52896930), (165, 49370468), (210, 38791082), (220, 37027851), (231, 35264620), (308, 26448465), (330, 24685234), (385, 21158772), (420, 19395541), (462, 17632310), (660, 12342617), (770, 10579386), (924, 8816155), (1155, 7052924), (1540, 5289693), (2310, 3526462), (4620, 1763231)]