17690640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6701}}^1$

素因数の和:6728

約数の個数: 80

約数和(自身を含む): 59835456

約数和(自身を除く): 42144816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6701, 13402, 20103, 26804, 33505, 40206, 53608, 67010, 73711, 80412, 100515, 107216, 134020, 147422, 160824, 201030, 221133, 268040, 294844, 321648, 368555, 402060, 442266, 536080, 589688, 737110, 804120, 884532, 1105665, 1179376, 1474220, 1608240, 1769064, 2211330, 2948440, 3538128, 4422660, 5896880, 8845320, 17690640]

約数ペア:

[(1, 17690640), (2, 8845320), (3, 5896880), (4, 4422660), (5, 3538128), (6, 2948440), (8, 2211330), (10, 1769064), (11, 1608240), (12, 1474220), (15, 1179376), (16, 1105665), (20, 884532), (22, 804120), (24, 737110), (30, 589688), (33, 536080), (40, 442266), (44, 402060), (48, 368555), (55, 321648), (60, 294844), (66, 268040), (80, 221133), (88, 201030), (110, 160824), (120, 147422), (132, 134020), (165, 107216), (176, 100515), (220, 80412), (240, 73711), (264, 67010), (330, 53608), (440, 40206), (528, 33505), (660, 26804), (880, 20103), (1320, 13402), (2640, 6701)]