26403520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 112

約数和(自身を含む): 73993248

約数和(自身を除く): 47589728

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 577, 704, 715, 832, 880, 1040, 1144, 1154, 1430, 1760, 2080, 2288, 2308, 2860, 2885, 3520, 4160, 4576, 4616, 5720, 5770, 6347, 7501, 9152, 9232, 11440, 11540, 12694, 15002, 18464, 22880, 23080, 25388, 30004, 31735, 36928, 37505, 45760, 46160, 50776, 60008, 63470, 75010, 82511, 92320, 101552, 120016, 126940, 150020, 165022, 184640, 203104, 240032, 253880, 300040, 330044, 406208, 412555, 480064, 507760, 600080, 660088, 825110, 1015520, 1200160, 1320176, 1650220, 2031040, 2400320, 2640352, 3300440, 5280704, 6600880, 13201760, 26403520]

約数ペア:

[(1, 26403520), (2, 13201760), (4, 6600880), (5, 5280704), (8, 3300440), (10, 2640352), (11, 2400320), (13, 2031040), (16, 1650220), (20, 1320176), (22, 1200160), (26, 1015520), (32, 825110), (40, 660088), (44, 600080), (52, 507760), (55, 480064), (64, 412555), (65, 406208), (80, 330044), (88, 300040), (104, 253880), (110, 240032), (130, 203104), (143, 184640), (160, 165022), (176, 150020), (208, 126940), (220, 120016), (260, 101552), (286, 92320), (320, 82511), (352, 75010), (416, 63470), (440, 60008), (520, 50776), (572, 46160), (577, 45760), (704, 37505), (715, 36928), (832, 31735), (880, 30004), (1040, 25388), (1144, 23080), (1154, 22880), (1430, 18464), (1760, 15002), (2080, 12694), (2288, 11540), (2308, 11440), (2860, 9232), (2885, 9152), (3520, 7501), (4160, 6347), (4576, 5770), (4616, 5720)]