26158920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12823}}^1$

素因数の和:12854

約数の個数: 64

約数和(自身を含む): 83099520

約数和(自身を除く): 56940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12823, 25646, 38469, 51292, 64115, 76938, 102584, 128230, 153876, 192345, 217991, 256460, 307752, 384690, 435982, 512920, 653973, 769380, 871964, 1089955, 1307946, 1538760, 1743928, 2179910, 2615892, 3269865, 4359820, 5231784, 6539730, 8719640, 13079460, 26158920]

約数ペア:

[(1, 26158920), (2, 13079460), (3, 8719640), (4, 6539730), (5, 5231784), (6, 4359820), (8, 3269865), (10, 2615892), (12, 2179910), (15, 1743928), (17, 1538760), (20, 1307946), (24, 1089955), (30, 871964), (34, 769380), (40, 653973), (51, 512920), (60, 435982), (68, 384690), (85, 307752), (102, 256460), (120, 217991), (136, 192345), (170, 153876), (204, 128230), (255, 102584), (340, 76938), (408, 64115), (510, 51292), (680, 38469), (1020, 25646), (2040, 12823)]