26517540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 89349120

約数和(自身を除く): 62831580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3323, 3990, 6646, 7980, 9969, 13292, 16615, 19938, 23261, 33230, 39876, 46522, 49845, 63137, 66460, 69783, 93044, 99690, 116305, 126274, 139566, 189411, 199380, 232610, 252548, 279132, 315685, 348915, 378822, 441959, 465220, 631370, 697830, 757644, 883918, 947055, 1262740, 1325877, 1395660, 1767836, 1894110, 2209795, 2651754, 3788220, 4419590, 5303508, 6629385, 8839180, 13258770, 26517540]

約数ペア:

[(1, 26517540), (2, 13258770), (3, 8839180), (4, 6629385), (5, 5303508), (6, 4419590), (7, 3788220), (10, 2651754), (12, 2209795), (14, 1894110), (15, 1767836), (19, 1395660), (20, 1325877), (21, 1262740), (28, 947055), (30, 883918), (35, 757644), (38, 697830), (42, 631370), (57, 465220), (60, 441959), (70, 378822), (76, 348915), (84, 315685), (95, 279132), (105, 252548), (114, 232610), (133, 199380), (140, 189411), (190, 139566), (210, 126274), (228, 116305), (266, 99690), (285, 93044), (380, 69783), (399, 66460), (420, 63137), (532, 49845), (570, 46522), (665, 39876), (798, 33230), (1140, 23261), (1330, 19938), (1596, 16615), (1995, 13292), (2660, 9969), (3323, 7980), (3990, 6646)]