1891568040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{16301}}^1$

素因数の和:17282

約数の個数: 64

約数和(自身を含む): 5680920960

約数和(自身を除く): 3789352920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 967, 1934, 2901, 3868, 4835, 5802, 7736, 9670, 11604, 14505, 16301, 19340, 23208, 29010, 32602, 38680, 48903, 58020, 65204, 81505, 97806, 116040, 130408, 163010, 195612, 244515, 326020, 391224, 489030, 652040, 978060, 1956120, 15763067, 31526134, 47289201, 63052268, 78815335, 94578402, 126104536, 157630670, 189156804, 236446005, 315261340, 378313608, 472892010, 630522680, 945784020, 1891568040]

約数ペア:

[(1, 1891568040), (2, 945784020), (3, 630522680), (4, 472892010), (5, 378313608), (6, 315261340), (8, 236446005), (10, 189156804), (12, 157630670), (15, 126104536), (20, 94578402), (24, 78815335), (30, 63052268), (40, 47289201), (60, 31526134), (120, 15763067), (967, 1956120), (1934, 978060), (2901, 652040), (3868, 489030), (4835, 391224), (5802, 326020), (7736, 244515), (9670, 195612), (11604, 163010), (14505, 130408), (16301, 116040), (19340, 97806), (23208, 81505), (29010, 65204), (32602, 58020), (38680, 48903)]