12765685400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16486

約数の個数: 144

約数和(自身を含む): 33538322160

約数和(自身を除く): 20772636760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 169, 184, 200, 230, 260, 299, 325, 338, 460, 520, 575, 598, 650, 676, 845, 920, 1150, 1196, 1300, 1352, 1495, 1690, 2300, 2392, 2600, 2990, 3380, 3887, 4225, 4600, 5980, 6760, 7475, 7774, 8450, 11960, 14950, 15548, 16421, 16900, 19435, 29900, 31096, 32842, 33800, 38870, 59800, 65684, 77740, 82105, 97175, 131368, 155480, 164210, 194350, 213473, 328420, 377683, 388700, 410525, 426946, 656840, 755366, 777400, 821050, 853892, 1067365, 1510732, 1642100, 1707784, 1888415, 2134730, 2775149, 3021464, 3284200, 3776830, 4269460, 4909879, 5336825, 5550298, 7553660, 8538920, 9442075, 9819758, 10673650, 11100596, 13875745, 15107320, 18884150, 19639516, 21347300, 22201192, 24549395, 27751490, 37768300, 39279032, 42694600, 49098790, 55502980, 63828427, 69378725, 75536600, 98197580, 111005960, 122746975, 127656854, 138757450, 196395160, 245493950, 255313708, 277514900, 319142135, 490987900, 510627416, 555029800, 638284270, 981975800, 1276568540, 1595710675, 2553137080, 3191421350, 6382842700, 12765685400]

約数ペア:

[(1, 12765685400), (2, 6382842700), (4, 3191421350), (5, 2553137080), (8, 1595710675), (10, 1276568540), (13, 981975800), (20, 638284270), (23, 555029800), (25, 510627416), (26, 490987900), (40, 319142135), (46, 277514900), (50, 255313708), (52, 245493950), (65, 196395160), (92, 138757450), (100, 127656854), (104, 122746975), (115, 111005960), (130, 98197580), (169, 75536600), (184, 69378725), (200, 63828427), (230, 55502980), (260, 49098790), (299, 42694600), (325, 39279032), (338, 37768300), (460, 27751490), (520, 24549395), (575, 22201192), (598, 21347300), (650, 19639516), (676, 18884150), (845, 15107320), (920, 13875745), (1150, 11100596), (1196, 10673650), (1300, 9819758), (1352, 9442075), (1495, 8538920), (1690, 7553660), (2300, 5550298), (2392, 5336825), (2600, 4909879), (2990, 4269460), (3380, 3776830), (3887, 3284200), (4225, 3021464), (4600, 2775149), (5980, 2134730), (6760, 1888415), (7475, 1707784), (7774, 1642100), (8450, 1510732), (11960, 1067365), (14950, 853892), (15548, 821050), (16421, 777400), (16900, 755366), (19435, 656840), (29900, 426946), (31096, 410525), (32842, 388700), (33800, 377683), (38870, 328420), (59800, 213473), (65684, 194350), (77740, 164210), (82105, 155480), (97175, 131368)]