2235869040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{85469}}^1$

素因数の和:85594

約数の個数: 80

約数和(自身を含む): 6994864800

約数和(自身を除く): 4758995760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 85469, 170938, 256407, 341876, 427345, 512814, 683752, 854690, 1025628, 1282035, 1367504, 1709380, 2051256, 2564070, 3418760, 4102512, 5128140, 6837520, 9316121, 10256280, 18632242, 20512560, 27948363, 37264484, 46580605, 55896726, 74528968, 93161210, 111793452, 139741815, 149057936, 186322420, 223586904, 279483630, 372644840, 447173808, 558967260, 745289680, 1117934520, 2235869040]

約数ペア:

[(1, 2235869040), (2, 1117934520), (3, 745289680), (4, 558967260), (5, 447173808), (6, 372644840), (8, 279483630), (10, 223586904), (12, 186322420), (15, 149057936), (16, 139741815), (20, 111793452), (24, 93161210), (30, 74528968), (40, 55896726), (48, 46580605), (60, 37264484), (80, 27948363), (109, 20512560), (120, 18632242), (218, 10256280), (240, 9316121), (327, 6837520), (436, 5128140), (545, 4102512), (654, 3418760), (872, 2564070), (1090, 2051256), (1308, 1709380), (1635, 1367504), (1744, 1282035), (2180, 1025628), (2616, 854690), (3270, 683752), (4360, 512814), (5232, 427345), (6540, 341876), (8720, 256407), (13080, 170938), (26160, 85469)]