6942840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 14346120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1231, 1410, 1880, 2462, 2820, 3693, 4924, 5640, 6155, 7386, 9848, 12310, 14772, 18465, 24620, 29544, 36930, 49240, 57857, 73860, 115714, 147720, 173571, 231428, 289285, 347142, 462856, 578570, 694284, 867855, 1157140, 1388568, 1735710, 2314280, 3471420, 6942840]

約数ペア:

[(1, 6942840), (2, 3471420), (3, 2314280), (4, 1735710), (5, 1388568), (6, 1157140), (8, 867855), (10, 694284), (12, 578570), (15, 462856), (20, 347142), (24, 289285), (30, 231428), (40, 173571), (47, 147720), (60, 115714), (94, 73860), (120, 57857), (141, 49240), (188, 36930), (235, 29544), (282, 24620), (376, 18465), (470, 14772), (564, 12310), (705, 9848), (940, 7386), (1128, 6155), (1231, 5640), (1410, 4924), (1880, 3693), (2462, 2820)]