5026840960

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{253369}}^1$

素因数の和:253419

約数の個数: 64

約数和(自身を含む): 12404995200

約数和(自身を除く): 7378154240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 253369, 506738, 1013476, 1266845, 2026952, 2533690, 4053904, 5067380, 7854439, 8107808, 10134760, 15708878, 16215616, 20269520, 31417756, 32431232, 39272195, 40539040, 62835512, 78544390, 81078080, 125671024, 157088780, 162156160, 251342048, 314177560, 502684096, 628355120, 1005368192, 1256710240, 2513420480, 5026840960]

約数ペア:

[(1, 5026840960), (2, 2513420480), (4, 1256710240), (5, 1005368192), (8, 628355120), (10, 502684096), (16, 314177560), (20, 251342048), (31, 162156160), (32, 157088780), (40, 125671024), (62, 81078080), (64, 78544390), (80, 62835512), (124, 40539040), (128, 39272195), (155, 32431232), (160, 31417756), (248, 20269520), (310, 16215616), (320, 15708878), (496, 10134760), (620, 8107808), (640, 7854439), (992, 5067380), (1240, 4053904), (1984, 2533690), (2480, 2026952), (3968, 1266845), (4960, 1013476), (9920, 506738), (19840, 253369)]