8671740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 30288384

約数和(自身を除く): 21616644

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, 1877, 2310, 3754, 4620, 5631, 7508, 9385, 11262, 13139, 18770, 20647, 22524, 26278, 28155, 37540, 39417, 41294, 52556, 56310, 61941, 65695, 78834, 82588, 103235, 112620, 123882, 131390, 144529, 157668, 197085, 206470, 247764, 262780, 289058, 309705, 394170, 412940, 433587, 578116, 619410, 722645, 788340, 867174, 1238820, 1445290, 1734348, 2167935, 2890580, 4335870, 8671740]

約数ペア:

[(1, 8671740), (2, 4335870), (3, 2890580), (4, 2167935), (5, 1734348), (6, 1445290), (7, 1238820), (10, 867174), (11, 788340), (12, 722645), (14, 619410), (15, 578116), (20, 433587), (21, 412940), (22, 394170), (28, 309705), (30, 289058), (33, 262780), (35, 247764), (42, 206470), (44, 197085), (55, 157668), (60, 144529), (66, 131390), (70, 123882), (77, 112620), (84, 103235), (105, 82588), (110, 78834), (132, 65695), (140, 61941), (154, 56310), (165, 52556), (210, 41294), (220, 39417), (231, 37540), (308, 28155), (330, 26278), (385, 22524), (420, 20647), (462, 18770), (660, 13139), (770, 11262), (924, 9385), (1155, 7508), (1540, 5631), (1877, 4620), (2310, 3754)]