22746420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 75213600

約数和(自身を除く): 52467180

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, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 739, 810, 855, 1026, 1140, 1478, 1539, 1620, 1710, 2052, 2217, 2565, 2956, 3078, 3420, 3695, 4434, 5130, 6156, 6651, 7390, 7695, 8868, 10260, 11085, 13302, 14041, 14780, 15390, 19953, 22170, 26604, 28082, 30780, 33255, 39906, 42123, 44340, 56164, 59859, 66510, 70205, 79812, 84246, 99765, 119718, 126369, 133020, 140410, 168492, 199530, 210615, 239436, 252738, 280820, 299295, 379107, 399060, 421230, 505476, 598590, 631845, 758214, 842460, 1137321, 1197180, 1263690, 1516428, 1895535, 2274642, 2527380, 3791070, 4549284, 5686605, 7582140, 11373210, 22746420]

約数ペア:

[(1, 22746420), (2, 11373210), (3, 7582140), (4, 5686605), (5, 4549284), (6, 3791070), (9, 2527380), (10, 2274642), (12, 1895535), (15, 1516428), (18, 1263690), (19, 1197180), (20, 1137321), (27, 842460), (30, 758214), (36, 631845), (38, 598590), (45, 505476), (54, 421230), (57, 399060), (60, 379107), (76, 299295), (81, 280820), (90, 252738), (95, 239436), (108, 210615), (114, 199530), (135, 168492), (162, 140410), (171, 133020), (180, 126369), (190, 119718), (228, 99765), (270, 84246), (285, 79812), (324, 70205), (342, 66510), (380, 59859), (405, 56164), (513, 44340), (540, 42123), (570, 39906), (684, 33255), (739, 30780), (810, 28082), (855, 26604), (1026, 22170), (1140, 19953), (1478, 15390), (1539, 14780), (1620, 14041), (1710, 13302), (2052, 11085), (2217, 10260), (2565, 8868), (2956, 7695), (3078, 7390), (3420, 6651), (3695, 6156), (4434, 5130)]