53519485760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677119}}^1$

素因数の和:677168

約数の個数: 112

約数和(自身を含む): 144470323200

約数和(自身を除く): 90950837440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4160, 4940, 6080, 7904, 9880, 15808, 19760, 39520, 79040, 677119, 1354238, 2708476, 3385595, 5416952, 6771190, 8802547, 10833904, 12865261, 13542380, 17605094, 21667808, 25730522, 27084760, 35210188, 43335616, 44012735, 51461044, 54169520, 64326305, 70420376, 88025470, 102922088, 108339040, 128652610, 140840752, 167248393, 176050940, 205844176, 216678080, 257305220, 281681504, 334496786, 352101880, 411688352, 514610440, 563363008, 668993572, 704203760, 823376704, 836241965, 1029220880, 1337987144, 1408407520, 1672483930, 2058441760, 2675974288, 2816815040, 3344967860, 4116883520, 5351948576, 6689935720, 10703897152, 13379871440, 26759742880, 53519485760]

約数ペア:

[(1, 53519485760), (2, 26759742880), (4, 13379871440), (5, 10703897152), (8, 6689935720), (10, 5351948576), (13, 4116883520), (16, 3344967860), (19, 2816815040), (20, 2675974288), (26, 2058441760), (32, 1672483930), (38, 1408407520), (40, 1337987144), (52, 1029220880), (64, 836241965), (65, 823376704), (76, 704203760), (80, 668993572), (95, 563363008), (104, 514610440), (130, 411688352), (152, 352101880), (160, 334496786), (190, 281681504), (208, 257305220), (247, 216678080), (260, 205844176), (304, 176050940), (320, 167248393), (380, 140840752), (416, 128652610), (494, 108339040), (520, 102922088), (608, 88025470), (760, 70420376), (832, 64326305), (988, 54169520), (1040, 51461044), (1216, 44012735), (1235, 43335616), (1520, 35210188), (1976, 27084760), (2080, 25730522), (2470, 21667808), (3040, 17605094), (3952, 13542380), (4160, 12865261), (4940, 10833904), (6080, 8802547), (7904, 6771190), (9880, 5416952), (15808, 3385595), (19760, 2708476), (39520, 1354238), (79040, 677119)]