24136420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 64350720

約数和(自身を除く): 40214300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2239, 2695, 4478, 5390, 8956, 10780, 11195, 15673, 22390, 24629, 31346, 44780, 49258, 62692, 78365, 98516, 109711, 123145, 156730, 172403, 219422, 246290, 313460, 344806, 438844, 492580, 548555, 689612, 862015, 1097110, 1206821, 1724030, 2194220, 2413642, 3448060, 4827284, 6034105, 12068210, 24136420]

約数ペア:

[(1, 24136420), (2, 12068210), (4, 6034105), (5, 4827284), (7, 3448060), (10, 2413642), (11, 2194220), (14, 1724030), (20, 1206821), (22, 1097110), (28, 862015), (35, 689612), (44, 548555), (49, 492580), (55, 438844), (70, 344806), (77, 313460), (98, 246290), (110, 219422), (140, 172403), (154, 156730), (196, 123145), (220, 109711), (245, 98516), (308, 78365), (385, 62692), (490, 49258), (539, 44780), (770, 31346), (980, 24629), (1078, 22390), (1540, 15673), (2156, 11195), (2239, 10780), (2695, 8956), (4478, 5390)]