16741569680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1063}}^1\times {\mathrm{1627}}^1$

素因数の和:2725

約数の個数: 120

約数和(自身を含む): 42850965696

約数和(自身を除く): 26109396016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1063, 1210, 1627, 1936, 2126, 2420, 3254, 4252, 4840, 5315, 6508, 8135, 8504, 9680, 10630, 11693, 13016, 16270, 17008, 17897, 21260, 23386, 26032, 32540, 35794, 42520, 46772, 58465, 65080, 71588, 85040, 89485, 93544, 116930, 128623, 130160, 143176, 178970, 187088, 196867, 233860, 257246, 286352, 357940, 393734, 467720, 514492, 643115, 715880, 787468, 935440, 984335, 1028984, 1286230, 1431760, 1574936, 1729501, 1968670, 2057968, 2572460, 3149872, 3459002, 3937340, 5144920, 6918004, 7874680, 8647505, 10289840, 13836008, 15749360, 17295010, 19024511, 27672016, 34590020, 38049022, 69180040, 76098044, 95122555, 138360080, 152196088, 190245110, 209269621, 304392176, 380490220, 418539242, 760980440, 837078484, 1046348105, 1521960880, 1674156968, 2092696210, 3348313936, 4185392420, 8370784840, 16741569680]

約数ペア:

[(1, 16741569680), (2, 8370784840), (4, 4185392420), (5, 3348313936), (8, 2092696210), (10, 1674156968), (11, 1521960880), (16, 1046348105), (20, 837078484), (22, 760980440), (40, 418539242), (44, 380490220), (55, 304392176), (80, 209269621), (88, 190245110), (110, 152196088), (121, 138360080), (176, 95122555), (220, 76098044), (242, 69180040), (440, 38049022), (484, 34590020), (605, 27672016), (880, 19024511), (968, 17295010), (1063, 15749360), (1210, 13836008), (1627, 10289840), (1936, 8647505), (2126, 7874680), (2420, 6918004), (3254, 5144920), (4252, 3937340), (4840, 3459002), (5315, 3149872), (6508, 2572460), (8135, 2057968), (8504, 1968670), (9680, 1729501), (10630, 1574936), (11693, 1431760), (13016, 1286230), (16270, 1028984), (17008, 984335), (17897, 935440), (21260, 787468), (23386, 715880), (26032, 643115), (32540, 514492), (35794, 467720), (42520, 393734), (46772, 357940), (58465, 286352), (65080, 257246), (71588, 233860), (85040, 196867), (89485, 187088), (93544, 178970), (116930, 143176), (128623, 130160)]