7582140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 24864000

約数和(自身を除く): 17281860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 739, 855, 1026, 1140, 1478, 1710, 2052, 2217, 2565, 2956, 3420, 3695, 4434, 5130, 6651, 7390, 8868, 10260, 11085, 13302, 14041, 14780, 19953, 22170, 26604, 28082, 33255, 39906, 42123, 44340, 56164, 66510, 70205, 79812, 84246, 99765, 126369, 133020, 140410, 168492, 199530, 210615, 252738, 280820, 379107, 399060, 421230, 505476, 631845, 758214, 842460, 1263690, 1516428, 1895535, 2527380, 3791070, 7582140]

約数ペア:

[(1, 7582140), (2, 3791070), (3, 2527380), (4, 1895535), (5, 1516428), (6, 1263690), (9, 842460), (10, 758214), (12, 631845), (15, 505476), (18, 421230), (19, 399060), (20, 379107), (27, 280820), (30, 252738), (36, 210615), (38, 199530), (45, 168492), (54, 140410), (57, 133020), (60, 126369), (76, 99765), (90, 84246), (95, 79812), (108, 70205), (114, 66510), (135, 56164), (171, 44340), (180, 42123), (190, 39906), (228, 33255), (270, 28082), (285, 26604), (342, 22170), (380, 19953), (513, 14780), (540, 14041), (570, 13302), (684, 11085), (739, 10260), (855, 8868), (1026, 7390), (1140, 6651), (1478, 5130), (1710, 4434), (2052, 3695), (2217, 3420), (2565, 2956)]