27826552160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{367687}}^1$

素因数の和:367756

約数の個数: 96

約数和(自身を含む): 73384641792

約数和(自身を除く): 45558089632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 688, 860, 880, 946, 1376, 1720, 1760, 1892, 2365, 3440, 3784, 4730, 6880, 7568, 9460, 15136, 18920, 37840, 75680, 367687, 735374, 1470748, 1838435, 2941496, 3676870, 4044557, 5882992, 7353740, 8089114, 11765984, 14707480, 15810541, 16178228, 20222785, 29414960, 31621082, 32356456, 40445570, 58829920, 63242164, 64712912, 79052705, 80891140, 126484328, 129425824, 158105410, 161782280, 173915951, 252968656, 316210820, 323564560, 347831902, 505937312, 632421640, 647129120, 695663804, 869579755, 1264843280, 1391327608, 1739159510, 2529686560, 2782655216, 3478319020, 5565310432, 6956638040, 13913276080, 27826552160]

約数ペア:

[(1, 27826552160), (2, 13913276080), (4, 6956638040), (5, 5565310432), (8, 3478319020), (10, 2782655216), (11, 2529686560), (16, 1739159510), (20, 1391327608), (22, 1264843280), (32, 869579755), (40, 695663804), (43, 647129120), (44, 632421640), (55, 505937312), (80, 347831902), (86, 323564560), (88, 316210820), (110, 252968656), (160, 173915951), (172, 161782280), (176, 158105410), (215, 129425824), (220, 126484328), (344, 80891140), (352, 79052705), (430, 64712912), (440, 63242164), (473, 58829920), (688, 40445570), (860, 32356456), (880, 31621082), (946, 29414960), (1376, 20222785), (1720, 16178228), (1760, 15810541), (1892, 14707480), (2365, 11765984), (3440, 8089114), (3784, 7353740), (4730, 5882992), (6880, 4044557), (7568, 3676870), (9460, 2941496), (15136, 1838435), (18920, 1470748), (37840, 735374), (75680, 367687)]