26171880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{4451}}^1$

素因数の和:4479

約数の個数: 96

約数和(自身を含む): 91355040

約数和(自身を除く): 65183160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4451, 5880, 8902, 13353, 17804, 22255, 26706, 31157, 35608, 44510, 53412, 62314, 66765, 89020, 93471, 106824, 124628, 133530, 155785, 178040, 186942, 218099, 249256, 267060, 311570, 373884, 436198, 467355, 534120, 623140, 654297, 747768, 872396, 934710, 1090495, 1246280, 1308594, 1744792, 1869420, 2180990, 2617188, 3271485, 3738840, 4361980, 5234376, 6542970, 8723960, 13085940, 26171880]

約数ペア:

[(1, 26171880), (2, 13085940), (3, 8723960), (4, 6542970), (5, 5234376), (6, 4361980), (7, 3738840), (8, 3271485), (10, 2617188), (12, 2180990), (14, 1869420), (15, 1744792), (20, 1308594), (21, 1246280), (24, 1090495), (28, 934710), (30, 872396), (35, 747768), (40, 654297), (42, 623140), (49, 534120), (56, 467355), (60, 436198), (70, 373884), (84, 311570), (98, 267060), (105, 249256), (120, 218099), (140, 186942), (147, 178040), (168, 155785), (196, 133530), (210, 124628), (245, 106824), (280, 93471), (294, 89020), (392, 66765), (420, 62314), (490, 53412), (588, 44510), (735, 35608), (840, 31157), (980, 26706), (1176, 22255), (1470, 17804), (1960, 13353), (2940, 8902), (4451, 5880)]