6585020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 16558080

約数和(自身を除く): 9973060

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 43, 52, 62, 65, 76, 86, 95, 124, 130, 155, 172, 190, 215, 247, 260, 310, 380, 403, 430, 494, 559, 589, 620, 806, 817, 860, 988, 1118, 1178, 1235, 1333, 1612, 1634, 2015, 2236, 2356, 2470, 2666, 2795, 2945, 3268, 4030, 4085, 4940, 5332, 5590, 5890, 6665, 7657, 8060, 8170, 10621, 11180, 11780, 13330, 15314, 16340, 17329, 21242, 25327, 26660, 30628, 34658, 38285, 42484, 50654, 53105, 69316, 76570, 86645, 101308, 106210, 126635, 153140, 173290, 212420, 253270, 329251, 346580, 506540, 658502, 1317004, 1646255, 3292510, 6585020]

約数ペア:

[(1, 6585020), (2, 3292510), (4, 1646255), (5, 1317004), (10, 658502), (13, 506540), (19, 346580), (20, 329251), (26, 253270), (31, 212420), (38, 173290), (43, 153140), (52, 126635), (62, 106210), (65, 101308), (76, 86645), (86, 76570), (95, 69316), (124, 53105), (130, 50654), (155, 42484), (172, 38285), (190, 34658), (215, 30628), (247, 26660), (260, 25327), (310, 21242), (380, 17329), (403, 16340), (430, 15314), (494, 13330), (559, 11780), (589, 11180), (620, 10621), (806, 8170), (817, 8060), (860, 7657), (988, 6665), (1118, 5890), (1178, 5590), (1235, 5332), (1333, 4940), (1612, 4085), (1634, 4030), (2015, 3268), (2236, 2945), (2356, 2795), (2470, 2666)]