64243864380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56354267}}^1$

素因数の和:56354298

約数の個数: 48

約数和(自身を含む): 189350340480

約数和(自身を除く): 125106476100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 56354267, 112708534, 169062801, 225417068, 281771335, 338125602, 563542670, 676251204, 845314005, 1070731073, 1127085340, 1690628010, 2141462146, 3212193219, 3381256020, 4282924292, 5353655365, 6424386438, 10707310730, 12848772876, 16060966095, 21414621460, 32121932190, 64243864380]

約数ペア:

[(1, 64243864380), (2, 32121932190), (3, 21414621460), (4, 16060966095), (5, 12848772876), (6, 10707310730), (10, 6424386438), (12, 5353655365), (15, 4282924292), (19, 3381256020), (20, 3212193219), (30, 2141462146), (38, 1690628010), (57, 1127085340), (60, 1070731073), (76, 845314005), (95, 676251204), (114, 563542670), (190, 338125602), (228, 281771335), (285, 225417068), (380, 169062801), (570, 112708534), (1140, 56354267)]