56557834640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{566939}}^1$

素因数の和:567024

約数の個数: 80

約数和(自身を含む): 139195108800

約数和(自身を除く): 82637274160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 80, 86, 116, 145, 172, 215, 232, 290, 344, 430, 464, 580, 688, 860, 1160, 1247, 1720, 2320, 2494, 3440, 4988, 6235, 9976, 12470, 19952, 24940, 49880, 99760, 566939, 1133878, 2267756, 2834695, 4535512, 5669390, 9071024, 11338780, 16441231, 22677560, 24378377, 32882462, 45355120, 48756754, 65764924, 82206155, 97513508, 121891885, 131529848, 164412310, 195027016, 243783770, 263059696, 328824620, 390054032, 487567540, 657649240, 706972933, 975135080, 1315298480, 1413945866, 1950270160, 2827891732, 3534864665, 5655783464, 7069729330, 11311566928, 14139458660, 28278917320, 56557834640]

約数ペア:

[(1, 56557834640), (2, 28278917320), (4, 14139458660), (5, 11311566928), (8, 7069729330), (10, 5655783464), (16, 3534864665), (20, 2827891732), (29, 1950270160), (40, 1413945866), (43, 1315298480), (58, 975135080), (80, 706972933), (86, 657649240), (116, 487567540), (145, 390054032), (172, 328824620), (215, 263059696), (232, 243783770), (290, 195027016), (344, 164412310), (430, 131529848), (464, 121891885), (580, 97513508), (688, 82206155), (860, 65764924), (1160, 48756754), (1247, 45355120), (1720, 32882462), (2320, 24378377), (2494, 22677560), (3440, 16441231), (4988, 11338780), (6235, 9071024), (9976, 5669390), (12470, 4535512), (19952, 2834695), (24940, 2267756), (49880, 1133878), (99760, 566939)]