867024080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{4933}}^1$

素因数の和:4985

約数の個数: 80

約数和(自身を含む): 2184183120

約数和(自身を除く): 1317159040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2197, 2704, 3380, 4394, 4933, 6760, 8788, 9866, 10985, 13520, 17576, 19732, 21970, 24665, 35152, 39464, 43940, 49330, 64129, 78928, 87880, 98660, 128258, 175760, 197320, 256516, 320645, 394640, 513032, 641290, 833677, 1026064, 1282580, 1667354, 2565160, 3334708, 4168385, 5130320, 6669416, 8336770, 10837801, 13338832, 16673540, 21675602, 33347080, 43351204, 54189005, 66694160, 86702408, 108378010, 173404816, 216756020, 433512040, 867024080]

約数ペア:

[(1, 867024080), (2, 433512040), (4, 216756020), (5, 173404816), (8, 108378010), (10, 86702408), (13, 66694160), (16, 54189005), (20, 43351204), (26, 33347080), (40, 21675602), (52, 16673540), (65, 13338832), (80, 10837801), (104, 8336770), (130, 6669416), (169, 5130320), (208, 4168385), (260, 3334708), (338, 2565160), (520, 1667354), (676, 1282580), (845, 1026064), (1040, 833677), (1352, 641290), (1690, 513032), (2197, 394640), (2704, 320645), (3380, 256516), (4394, 197320), (4933, 175760), (6760, 128258), (8788, 98660), (9866, 87880), (10985, 78928), (13520, 64129), (17576, 49330), (19732, 43940), (21970, 39464), (24665, 35152)]