42384840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 128381760

約数和(自身を除く): 85996920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 3301, 4280, 6420, 6602, 9903, 12840, 13204, 16505, 19806, 26408, 33010, 39612, 49515, 66020, 79224, 99030, 132040, 198060, 353207, 396120, 706414, 1059621, 1412828, 1766035, 2119242, 2825656, 3532070, 4238484, 5298105, 7064140, 8476968, 10596210, 14128280, 21192420, 42384840]

約数ペア:

[(1, 42384840), (2, 21192420), (3, 14128280), (4, 10596210), (5, 8476968), (6, 7064140), (8, 5298105), (10, 4238484), (12, 3532070), (15, 2825656), (20, 2119242), (24, 1766035), (30, 1412828), (40, 1059621), (60, 706414), (107, 396120), (120, 353207), (214, 198060), (321, 132040), (428, 99030), (535, 79224), (642, 66020), (856, 49515), (1070, 39612), (1284, 33010), (1605, 26408), (2140, 19806), (2568, 16505), (3210, 13204), (3301, 12840), (4280, 9903), (6420, 6602)]