2016030780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{153427}}^1$

素因数の和:153515

約数の個数: 72

約数和(自身を含む): 6199104912

約数和(自身を除く): 4183074132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 153427, 306854, 460281, 613708, 767135, 920562, 1380843, 1534270, 1841124, 2301405, 2761686, 3068540, 4602810, 5523372, 6904215, 9205620, 11200171, 13808430, 22400342, 27616860, 33600513, 44800684, 56000855, 67201026, 100801539, 112001710, 134402052, 168002565, 201603078, 224003420, 336005130, 403206156, 504007695, 672010260, 1008015390, 2016030780]

約数ペア:

[(1, 2016030780), (2, 1008015390), (3, 672010260), (4, 504007695), (5, 403206156), (6, 336005130), (9, 224003420), (10, 201603078), (12, 168002565), (15, 134402052), (18, 112001710), (20, 100801539), (30, 67201026), (36, 56000855), (45, 44800684), (60, 33600513), (73, 27616860), (90, 22400342), (146, 13808430), (180, 11200171), (219, 9205620), (292, 6904215), (365, 5523372), (438, 4602810), (657, 3068540), (730, 2761686), (876, 2301405), (1095, 1841124), (1314, 1534270), (1460, 1380843), (2190, 920562), (2628, 767135), (3285, 613708), (4380, 460281), (6570, 306854), (13140, 153427)]