34815693880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1297157}}^1$

素因数の和:1297240

約数の個数: 64

約数和(自身を含む): 86857699680

約数和(自身を除く): 52042005800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 2440, 2684, 3355, 5368, 6710, 13420, 26840, 1297157, 2594314, 5188628, 6485785, 10377256, 12971570, 14268727, 25943140, 28537454, 51886280, 57074908, 71343635, 79126577, 114149816, 142687270, 158253154, 285374540, 316506308, 395632885, 570749080, 633012616, 791265770, 870392347, 1582531540, 1740784694, 3165063080, 3481569388, 4351961735, 6963138776, 8703923470, 17407846940, 34815693880]

約数ペア:

[(1, 34815693880), (2, 17407846940), (4, 8703923470), (5, 6963138776), (8, 4351961735), (10, 3481569388), (11, 3165063080), (20, 1740784694), (22, 1582531540), (40, 870392347), (44, 791265770), (55, 633012616), (61, 570749080), (88, 395632885), (110, 316506308), (122, 285374540), (220, 158253154), (244, 142687270), (305, 114149816), (440, 79126577), (488, 71343635), (610, 57074908), (671, 51886280), (1220, 28537454), (1342, 25943140), (2440, 14268727), (2684, 12971570), (3355, 10377256), (5368, 6485785), (6710, 5188628), (13420, 2594314), (26840, 1297157)]