7082781810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{955841}}^1$

素因数の和:955883

約数の個数: 64

約数和(自身を含む): 19269774720

約数和(自身を除く): 12186992910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 955841, 1911682, 2867523, 4779205, 5735046, 9558410, 12425933, 14337615, 18160979, 24851866, 28675230, 36321958, 37277799, 54482937, 62129665, 74555598, 90804895, 108965874, 124259330, 181609790, 186388995, 236092727, 272414685, 372777990, 472185454, 544829370, 708278181, 1180463635, 1416556362, 2360927270, 3541390905, 7082781810]

約数ペア:

[(1, 7082781810), (2, 3541390905), (3, 2360927270), (5, 1416556362), (6, 1180463635), (10, 708278181), (13, 544829370), (15, 472185454), (19, 372777990), (26, 272414685), (30, 236092727), (38, 186388995), (39, 181609790), (57, 124259330), (65, 108965874), (78, 90804895), (95, 74555598), (114, 62129665), (130, 54482937), (190, 37277799), (195, 36321958), (247, 28675230), (285, 24851866), (390, 18160979), (494, 14337615), (570, 12425933), (741, 9558410), (1235, 5735046), (1482, 4779205), (2470, 2867523), (3705, 1911682), (7410, 955841)]