11070201520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{403433}}^1$

素因数の和:403467

約数の個数: 80

約数和(自身を含む): 30015489600

約数和(自身を除く): 18945288080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 13720, 27440, 403433, 806866, 1613732, 2017165, 2824031, 3227464, 4034330, 5648062, 6454928, 8068660, 11296124, 14120155, 16137320, 19768217, 22592248, 28240310, 32274640, 39536434, 45184496, 56480620, 79072868, 98841085, 112961240, 138377519, 158145736, 197682170, 225922480, 276755038, 316291472, 395364340, 553510076, 691887595, 790728680, 1107020152, 1383775190, 1581457360, 2214040304, 2767550380, 5535100760, 11070201520]

約数ペア:

[(1, 11070201520), (2, 5535100760), (4, 2767550380), (5, 2214040304), (7, 1581457360), (8, 1383775190), (10, 1107020152), (14, 790728680), (16, 691887595), (20, 553510076), (28, 395364340), (35, 316291472), (40, 276755038), (49, 225922480), (56, 197682170), (70, 158145736), (80, 138377519), (98, 112961240), (112, 98841085), (140, 79072868), (196, 56480620), (245, 45184496), (280, 39536434), (343, 32274640), (392, 28240310), (490, 22592248), (560, 19768217), (686, 16137320), (784, 14120155), (980, 11296124), (1372, 8068660), (1715, 6454928), (1960, 5648062), (2744, 4034330), (3430, 3227464), (3920, 2824031), (5488, 2017165), (6860, 1613732), (13720, 806866), (27440, 403433)]