13396681680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55819507}}^1$

素因数の和:55819523

約数の個数: 40

約数和(自身を含む): 41529713952

約数和(自身を除く): 28133032272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55819507, 111639014, 167458521, 223278028, 279097535, 334917042, 446556056, 558195070, 669834084, 837292605, 893112112, 1116390140, 1339668168, 1674585210, 2232780280, 2679336336, 3349170420, 4465560560, 6698340840, 13396681680]

約数ペア:

[(1, 13396681680), (2, 6698340840), (3, 4465560560), (4, 3349170420), (5, 2679336336), (6, 2232780280), (8, 1674585210), (10, 1339668168), (12, 1116390140), (15, 893112112), (16, 837292605), (20, 669834084), (24, 558195070), (30, 446556056), (40, 334917042), (48, 279097535), (60, 223278028), (80, 167458521), (120, 111639014), (240, 55819507)]