2750854160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{2539}}^1$

素因数の和:3048

約数の個数: 80

約数和(自身を含む): 6633057600

約数和(自身を除く): 3882203440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 467, 580, 934, 1160, 1868, 2320, 2335, 2539, 3736, 4670, 5078, 7472, 9340, 10156, 12695, 13543, 18680, 20312, 25390, 27086, 37360, 40624, 50780, 54172, 67715, 73631, 101560, 108344, 135430, 147262, 203120, 216688, 270860, 294524, 368155, 541720, 589048, 736310, 1083440, 1178096, 1185713, 1472620, 2371426, 2945240, 4742852, 5890480, 5928565, 9485704, 11857130, 18971408, 23714260, 34385677, 47428520, 68771354, 94857040, 137542708, 171928385, 275085416, 343856770, 550170832, 687713540, 1375427080, 2750854160]

約数ペア:

[(1, 2750854160), (2, 1375427080), (4, 687713540), (5, 550170832), (8, 343856770), (10, 275085416), (16, 171928385), (20, 137542708), (29, 94857040), (40, 68771354), (58, 47428520), (80, 34385677), (116, 23714260), (145, 18971408), (232, 11857130), (290, 9485704), (464, 5928565), (467, 5890480), (580, 4742852), (934, 2945240), (1160, 2371426), (1868, 1472620), (2320, 1185713), (2335, 1178096), (2539, 1083440), (3736, 736310), (4670, 589048), (5078, 541720), (7472, 368155), (9340, 294524), (10156, 270860), (12695, 216688), (13543, 203120), (18680, 147262), (20312, 135430), (25390, 108344), (27086, 101560), (37360, 73631), (40624, 67715), (50780, 54172)]