15668966390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{27611}}^1$

素因数の和:27714

約数の個数: 96

約数和(自身を含む): 35960101632

約数和(自身を除く): 20291135242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 121, 134, 154, 242, 335, 385, 469, 605, 670, 737, 770, 847, 938, 1210, 1474, 1694, 2345, 3685, 4235, 4690, 5159, 7370, 8107, 8470, 10318, 16214, 25795, 27611, 40535, 51590, 55222, 56749, 81070, 113498, 138055, 193277, 276110, 283745, 303721, 386554, 567490, 607442, 966385, 1518605, 1849937, 1932770, 2126047, 3037210, 3340931, 3699874, 4252094, 6681862, 9249685, 10630235, 12949559, 16704655, 18499370, 20349307, 21260470, 23386517, 25899118, 33409310, 40698614, 46773034, 64747795, 101746535, 116932585, 129495590, 142445149, 203493070, 223842377, 233865170, 284890298, 447684754, 712225745, 1119211885, 1424451490, 1566896639, 2238423770, 3133793278, 7834483195, 15668966390]

約数ペア:

[(1, 15668966390), (2, 7834483195), (5, 3133793278), (7, 2238423770), (10, 1566896639), (11, 1424451490), (14, 1119211885), (22, 712225745), (35, 447684754), (55, 284890298), (67, 233865170), (70, 223842377), (77, 203493070), (110, 142445149), (121, 129495590), (134, 116932585), (154, 101746535), (242, 64747795), (335, 46773034), (385, 40698614), (469, 33409310), (605, 25899118), (670, 23386517), (737, 21260470), (770, 20349307), (847, 18499370), (938, 16704655), (1210, 12949559), (1474, 10630235), (1694, 9249685), (2345, 6681862), (3685, 4252094), (4235, 3699874), (4690, 3340931), (5159, 3037210), (7370, 2126047), (8107, 1932770), (8470, 1849937), (10318, 1518605), (16214, 966385), (25795, 607442), (27611, 567490), (40535, 386554), (51590, 303721), (55222, 283745), (56749, 276110), (81070, 193277), (113498, 138055)]