27857514720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8290927}}^1$

素因数の和:8290952

約数の個数: 96

約数和(自身を含む): 100287065088

約数和(自身を除く): 72429550368

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8290927, 16581854, 24872781, 33163708, 41454635, 49745562, 58036489, 66327416, 82909270, 99491124, 116072978, 124363905, 132654832, 165818540, 174109467, 198982248, 232145956, 248727810, 265309664, 290182445, 331637080, 348218934, 397964496, 464291912, 497455620, 580364890, 663274160, 696437868, 795928992, 870547335, 928583824, 994911240, 1160729780, 1326548320, 1392875736, 1741094670, 1857167648, 1989822480, 2321459560, 2785751472, 3482189340, 3979644960, 4642919120, 5571502944, 6964378680, 9285838240, 13928757360, 27857514720]

約数ペア:

[(1, 27857514720), (2, 13928757360), (3, 9285838240), (4, 6964378680), (5, 5571502944), (6, 4642919120), (7, 3979644960), (8, 3482189340), (10, 2785751472), (12, 2321459560), (14, 1989822480), (15, 1857167648), (16, 1741094670), (20, 1392875736), (21, 1326548320), (24, 1160729780), (28, 994911240), (30, 928583824), (32, 870547335), (35, 795928992), (40, 696437868), (42, 663274160), (48, 580364890), (56, 497455620), (60, 464291912), (70, 397964496), (80, 348218934), (84, 331637080), (96, 290182445), (105, 265309664), (112, 248727810), (120, 232145956), (140, 198982248), (160, 174109467), (168, 165818540), (210, 132654832), (224, 124363905), (240, 116072978), (280, 99491124), (336, 82909270), (420, 66327416), (480, 58036489), (560, 49745562), (672, 41454635), (840, 33163708), (1120, 24872781), (1680, 16581854), (3360, 8290927)]