22026480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1873}}^1$

素因数の和:1903

約数の個数: 120

約数和(自身を含む): 79472592

約数和(自身を除く): 57446112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1873, 1960, 2352, 2940, 3746, 3920, 5619, 5880, 7492, 9365, 11238, 11760, 13111, 14984, 18730, 22476, 26222, 28095, 29968, 37460, 39333, 44952, 52444, 56190, 65555, 74920, 78666, 89904, 91777, 104888, 112380, 131110, 149840, 157332, 183554, 196665, 209776, 224760, 262220, 275331, 314664, 367108, 393330, 449520, 458885, 524440, 550662, 629328, 734216, 786660, 917770, 1048880, 1101324, 1376655, 1468432, 1573320, 1835540, 2202648, 2753310, 3146640, 3671080, 4405296, 5506620, 7342160, 11013240, 22026480]

約数ペア:

[(1, 22026480), (2, 11013240), (3, 7342160), (4, 5506620), (5, 4405296), (6, 3671080), (7, 3146640), (8, 2753310), (10, 2202648), (12, 1835540), (14, 1573320), (15, 1468432), (16, 1376655), (20, 1101324), (21, 1048880), (24, 917770), (28, 786660), (30, 734216), (35, 629328), (40, 550662), (42, 524440), (48, 458885), (49, 449520), (56, 393330), (60, 367108), (70, 314664), (80, 275331), (84, 262220), (98, 224760), (105, 209776), (112, 196665), (120, 183554), (140, 157332), (147, 149840), (168, 131110), (196, 112380), (210, 104888), (240, 91777), (245, 89904), (280, 78666), (294, 74920), (336, 65555), (392, 56190), (420, 52444), (490, 44952), (560, 39333), (588, 37460), (735, 29968), (784, 28095), (840, 26222), (980, 22476), (1176, 18730), (1470, 14984), (1680, 13111), (1873, 11760), (1960, 11238), (2352, 9365), (2940, 7492), (3746, 5880), (3920, 5619)]