2193930840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{58787}}^1$

素因数の和:59112

約数の個数: 64

約数和(自身を含む): 6603068160

約数和(自身を除く): 4409137320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 37320, 58787, 117574, 176361, 235148, 293935, 352722, 470296, 587870, 705444, 881805, 1175740, 1410888, 1763610, 2351480, 3527220, 7054440, 18282757, 36565514, 54848271, 73131028, 91413785, 109696542, 146262056, 182827570, 219393084, 274241355, 365655140, 438786168, 548482710, 731310280, 1096965420, 2193930840]

約数ペア:

[(1, 2193930840), (2, 1096965420), (3, 731310280), (4, 548482710), (5, 438786168), (6, 365655140), (8, 274241355), (10, 219393084), (12, 182827570), (15, 146262056), (20, 109696542), (24, 91413785), (30, 73131028), (40, 54848271), (60, 36565514), (120, 18282757), (311, 7054440), (622, 3527220), (933, 2351480), (1244, 1763610), (1555, 1410888), (1866, 1175740), (2488, 881805), (3110, 705444), (3732, 587870), (4665, 470296), (6220, 352722), (7464, 293935), (9330, 235148), (12440, 176361), (18660, 117574), (37320, 58787)]