2910080280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1276351}}^1$

素因数の和:1276384

約数の個数: 64

約数和(自身を含む): 9189734400

約数和(自身を除く): 6279654120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 1276351, 2552702, 3829053, 5105404, 6381755, 7658106, 10210808, 12763510, 15316212, 19145265, 24250669, 25527020, 30632424, 38290530, 48501338, 51054040, 72752007, 76581060, 97002676, 121253345, 145504014, 153162120, 194005352, 242506690, 291008028, 363760035, 485013380, 582016056, 727520070, 970026760, 1455040140, 2910080280]

約数ペア:

[(1, 2910080280), (2, 1455040140), (3, 970026760), (4, 727520070), (5, 582016056), (6, 485013380), (8, 363760035), (10, 291008028), (12, 242506690), (15, 194005352), (19, 153162120), (20, 145504014), (24, 121253345), (30, 97002676), (38, 76581060), (40, 72752007), (57, 51054040), (60, 48501338), (76, 38290530), (95, 30632424), (114, 25527020), (120, 24250669), (152, 19145265), (190, 15316212), (228, 12763510), (285, 10210808), (380, 7658106), (456, 6381755), (570, 5105404), (760, 3829053), (1140, 2552702), (2280, 1276351)]