14217280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 112

約数和(自身を含む): 42281856

約数和(自身を除く): 28064576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 577, 616, 704, 770, 880, 1120, 1154, 1232, 1540, 1760, 2240, 2308, 2464, 2885, 3080, 3520, 4039, 4616, 4928, 5770, 6160, 6347, 8078, 9232, 11540, 12320, 12694, 16156, 18464, 20195, 23080, 24640, 25388, 31735, 32312, 36928, 40390, 44429, 46160, 50776, 63470, 64624, 80780, 88858, 92320, 101552, 126940, 129248, 161560, 177716, 184640, 203104, 222145, 253880, 258496, 323120, 355432, 406208, 444290, 507760, 646240, 710864, 888580, 1015520, 1292480, 1421728, 1777160, 2031040, 2843456, 3554320, 7108640, 14217280]

約数ペア:

[(1, 14217280), (2, 7108640), (4, 3554320), (5, 2843456), (7, 2031040), (8, 1777160), (10, 1421728), (11, 1292480), (14, 1015520), (16, 888580), (20, 710864), (22, 646240), (28, 507760), (32, 444290), (35, 406208), (40, 355432), (44, 323120), (55, 258496), (56, 253880), (64, 222145), (70, 203104), (77, 184640), (80, 177716), (88, 161560), (110, 129248), (112, 126940), (140, 101552), (154, 92320), (160, 88858), (176, 80780), (220, 64624), (224, 63470), (280, 50776), (308, 46160), (320, 44429), (352, 40390), (385, 36928), (440, 32312), (448, 31735), (560, 25388), (577, 24640), (616, 23080), (704, 20195), (770, 18464), (880, 16156), (1120, 12694), (1154, 12320), (1232, 11540), (1540, 9232), (1760, 8078), (2240, 6347), (2308, 6160), (2464, 5770), (2885, 4928), (3080, 4616), (3520, 4039)]