2853315085810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{14249}}^1\times {\mathrm{11131}}^1$

素因数の和:25651

約数の個数: 64

約数和(自身を含む): 5893458912000

約数和(自身を除く): 3040143826190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 8995, 11131, 14249, 17990, 22262, 28498, 55655, 71245, 77917, 99743, 111310, 142490, 155834, 199486, 389585, 498715, 779170, 997430, 2860667, 3661993, 5721334, 7323986, 14303335, 18309965, 20024669, 25633951, 28606670, 36619930, 40049338, 51267902, 100123345, 128169755, 158605619, 200246690, 256339510, 317211238, 793028095, 1110239333, 1586056190, 2220478666, 5551196665, 11102393330, 40761644083, 81523288166, 203808220415, 285331508581, 407616440830, 570663017162, 1426657542905, 2853315085810]

約数ペア:

[(1, 2853315085810), (2, 1426657542905), (5, 570663017162), (7, 407616440830), (10, 285331508581), (14, 203808220415), (35, 81523288166), (70, 40761644083), (257, 11102393330), (514, 5551196665), (1285, 2220478666), (1799, 1586056190), (2570, 1110239333), (3598, 793028095), (8995, 317211238), (11131, 256339510), (14249, 200246690), (17990, 158605619), (22262, 128169755), (28498, 100123345), (55655, 51267902), (71245, 40049338), (77917, 36619930), (99743, 28606670), (111310, 25633951), (142490, 20024669), (155834, 18309965), (199486, 14303335), (389585, 7323986), (498715, 5721334), (779170, 3661993), (997430, 2860667)]