22182720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3301}}^1$

素因数の和:3328

約数の個数: 112

約数和(自身を含む): 80515968

約数和(自身を除く): 58333248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3301, 3360, 6602, 6720, 9903, 13204, 16505, 19806, 23107, 26408, 33010, 39612, 46214, 49515, 52816, 66020, 69321, 79224, 92428, 99030, 105632, 115535, 132040, 138642, 158448, 184856, 198060, 211264, 231070, 264080, 277284, 316896, 346605, 369712, 396120, 462140, 528160, 554568, 633792, 693210, 739424, 792240, 924280, 1056320, 1109136, 1386420, 1478848, 1584480, 1848560, 2218272, 2772840, 3168960, 3697120, 4436544, 5545680, 7394240, 11091360, 22182720]

約数ペア:

[(1, 22182720), (2, 11091360), (3, 7394240), (4, 5545680), (5, 4436544), (6, 3697120), (7, 3168960), (8, 2772840), (10, 2218272), (12, 1848560), (14, 1584480), (15, 1478848), (16, 1386420), (20, 1109136), (21, 1056320), (24, 924280), (28, 792240), (30, 739424), (32, 693210), (35, 633792), (40, 554568), (42, 528160), (48, 462140), (56, 396120), (60, 369712), (64, 346605), (70, 316896), (80, 277284), (84, 264080), (96, 231070), (105, 211264), (112, 198060), (120, 184856), (140, 158448), (160, 138642), (168, 132040), (192, 115535), (210, 105632), (224, 99030), (240, 92428), (280, 79224), (320, 69321), (336, 66020), (420, 52816), (448, 49515), (480, 46214), (560, 39612), (672, 33010), (840, 26408), (960, 23107), (1120, 19806), (1344, 16505), (1680, 13204), (2240, 9903), (3301, 6720), (3360, 6602)]