1567663808240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3488659}}^1$

素因数の和:3488850

約数の個数: 80

約数和(自身を含む): 3760970844960

約数和(自身を除く): 2193307036720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 137, 164, 205, 274, 328, 410, 548, 656, 685, 820, 1096, 1370, 1640, 2192, 2740, 3280, 5480, 5617, 10960, 11234, 22468, 28085, 44936, 56170, 89872, 112340, 224680, 449360, 3488659, 6977318, 13954636, 17443295, 27909272, 34886590, 55818544, 69773180, 139546360, 143035019, 279092720, 286070038, 477946283, 572140076, 715175095, 955892566, 1144280152, 1430350190, 1911785132, 2288560304, 2389731415, 2860700380, 3823570264, 4779462830, 5721400760, 7647140528, 9558925660, 11442801520, 19117851320, 19595797603, 38235702640, 39191595206, 78383190412, 97978988015, 156766380824, 195957976030, 313532761648, 391915952060, 783831904120, 1567663808240]

約数ペア:

[(1, 1567663808240), (2, 783831904120), (4, 391915952060), (5, 313532761648), (8, 195957976030), (10, 156766380824), (16, 97978988015), (20, 78383190412), (40, 39191595206), (41, 38235702640), (80, 19595797603), (82, 19117851320), (137, 11442801520), (164, 9558925660), (205, 7647140528), (274, 5721400760), (328, 4779462830), (410, 3823570264), (548, 2860700380), (656, 2389731415), (685, 2288560304), (820, 1911785132), (1096, 1430350190), (1370, 1144280152), (1640, 955892566), (2192, 715175095), (2740, 572140076), (3280, 477946283), (5480, 286070038), (5617, 279092720), (10960, 143035019), (11234, 139546360), (22468, 69773180), (28085, 55818544), (44936, 34886590), (56170, 27909272), (89872, 17443295), (112340, 13954636), (224680, 6977318), (449360, 3488659)]