565578420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2137}}^1$

素因数の和:2561

約数の個数: 96

約数和(自身を含む): 1732703616

約数和(自身を除く): 1167125196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 401, 660, 802, 1203, 1604, 2005, 2137, 2406, 4010, 4274, 4411, 4812, 6015, 6411, 8020, 8548, 8822, 10685, 12030, 12822, 13233, 17644, 21370, 22055, 23507, 24060, 25644, 26466, 32055, 42740, 44110, 47014, 52932, 64110, 66165, 70521, 88220, 94028, 117535, 128220, 132330, 141042, 235070, 264660, 282084, 352605, 470140, 705210, 856937, 1410420, 1713874, 2570811, 3427748, 4284685, 5141622, 8569370, 9426307, 10283244, 12854055, 17138740, 18852614, 25708110, 28278921, 37705228, 47131535, 51416220, 56557842, 94263070, 113115684, 141394605, 188526140, 282789210, 565578420]

約数ペア:

[(1, 565578420), (2, 282789210), (3, 188526140), (4, 141394605), (5, 113115684), (6, 94263070), (10, 56557842), (11, 51416220), (12, 47131535), (15, 37705228), (20, 28278921), (22, 25708110), (30, 18852614), (33, 17138740), (44, 12854055), (55, 10283244), (60, 9426307), (66, 8569370), (110, 5141622), (132, 4284685), (165, 3427748), (220, 2570811), (330, 1713874), (401, 1410420), (660, 856937), (802, 705210), (1203, 470140), (1604, 352605), (2005, 282084), (2137, 264660), (2406, 235070), (4010, 141042), (4274, 132330), (4411, 128220), (4812, 117535), (6015, 94028), (6411, 88220), (8020, 70521), (8548, 66165), (8822, 64110), (10685, 52932), (12030, 47014), (12822, 44110), (13233, 42740), (17644, 32055), (21370, 26466), (22055, 25644), (23507, 24060)]