6875146880

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{31319}}^1$

素因数の和:31359

約数の個数: 128

約数和(自身を含む): 19167840000

約数和(自身を除く): 12292693120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 4480, 5488, 6272, 6860, 7840, 10976, 13720, 15680, 21952, 27440, 31319, 31360, 43904, 54880, 62638, 109760, 125276, 156595, 219233, 219520, 250552, 313190, 438466, 501104, 626380, 876932, 1002208, 1096165, 1252760, 1534631, 1753864, 2004416, 2192330, 2505520, 3069262, 3507728, 4008832, 4384660, 5011040, 6138524, 7015456, 7673155, 8769320, 10022080, 10742417, 12277048, 14030912, 15346310, 17538640, 20044160, 21484834, 24554096, 28061824, 30692620, 35077280, 42969668, 49108192, 53712085, 61385240, 70154560, 85939336, 98216384, 107424170, 122770480, 140309120, 171878672, 196432768, 214848340, 245540960, 343757344, 429696680, 491081920, 687514688, 859393360, 982163840, 1375029376, 1718786720, 3437573440, 6875146880]

約数ペア:

[(1, 6875146880), (2, 3437573440), (4, 1718786720), (5, 1375029376), (7, 982163840), (8, 859393360), (10, 687514688), (14, 491081920), (16, 429696680), (20, 343757344), (28, 245540960), (32, 214848340), (35, 196432768), (40, 171878672), (49, 140309120), (56, 122770480), (64, 107424170), (70, 98216384), (80, 85939336), (98, 70154560), (112, 61385240), (128, 53712085), (140, 49108192), (160, 42969668), (196, 35077280), (224, 30692620), (245, 28061824), (280, 24554096), (320, 21484834), (343, 20044160), (392, 17538640), (448, 15346310), (490, 14030912), (560, 12277048), (640, 10742417), (686, 10022080), (784, 8769320), (896, 7673155), (980, 7015456), (1120, 6138524), (1372, 5011040), (1568, 4384660), (1715, 4008832), (1960, 3507728), (2240, 3069262), (2744, 2505520), (3136, 2192330), (3430, 2004416), (3920, 1753864), (4480, 1534631), (5488, 1252760), (6272, 1096165), (6860, 1002208), (7840, 876932), (10976, 626380), (13720, 501104), (15680, 438466), (21952, 313190), (27440, 250552), (31319, 219520), (31360, 219233), (43904, 156595), (54880, 125276), (62638, 109760)]