3780407760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{144511}}^1$

素因数の和:144636

約数の個数: 80

約数和(自身を含む): 11826862080

約数和(自身を除く): 8046454320

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, 144511, 289022, 433533, 578044, 722555, 867066, 1156088, 1445110, 1734132, 2167665, 2312176, 2890220, 3468264, 4335330, 5780440, 6936528, 8670660, 11560880, 15751699, 17341320, 31503398, 34682640, 47255097, 63006796, 78758495, 94510194, 126013592, 157516990, 189020388, 236275485, 252027184, 315033980, 378040776, 472550970, 630067960, 756081552, 945101940, 1260135920, 1890203880, 3780407760]

約数ペア:

[(1, 3780407760), (2, 1890203880), (3, 1260135920), (4, 945101940), (5, 756081552), (6, 630067960), (8, 472550970), (10, 378040776), (12, 315033980), (15, 252027184), (16, 236275485), (20, 189020388), (24, 157516990), (30, 126013592), (40, 94510194), (48, 78758495), (60, 63006796), (80, 47255097), (109, 34682640), (120, 31503398), (218, 17341320), (240, 15751699), (327, 11560880), (436, 8670660), (545, 6936528), (654, 5780440), (872, 4335330), (1090, 3468264), (1308, 2890220), (1635, 2312176), (1744, 2167665), (2180, 1734132), (2616, 1445110), (3270, 1156088), (4360, 867066), (5232, 722555), (6540, 578044), (8720, 433533), (13080, 289022), (26160, 144511)]