16050757840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{121523}}^1$

素因数の和:121676

約数の個数: 80

約数和(自身を含む): 40505407488

約数和(自身を除く): 24454649648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 66040, 121523, 132080, 243046, 486092, 607615, 972184, 1215230, 1579799, 1944368, 2430460, 3159598, 4860920, 6319196, 7898995, 9721840, 12638392, 15433421, 15797990, 25276784, 30866842, 31595980, 61733684, 63191960, 77167105, 123467368, 126383920, 154334210, 200634473, 246934736, 308668420, 401268946, 617336840, 802537892, 1003172365, 1234673680, 1605075784, 2006344730, 3210151568, 4012689460, 8025378920, 16050757840]

約数ペア:

[(1, 16050757840), (2, 8025378920), (4, 4012689460), (5, 3210151568), (8, 2006344730), (10, 1605075784), (13, 1234673680), (16, 1003172365), (20, 802537892), (26, 617336840), (40, 401268946), (52, 308668420), (65, 246934736), (80, 200634473), (104, 154334210), (127, 126383920), (130, 123467368), (208, 77167105), (254, 63191960), (260, 61733684), (508, 31595980), (520, 30866842), (635, 25276784), (1016, 15797990), (1040, 15433421), (1270, 12638392), (1651, 9721840), (2032, 7898995), (2540, 6319196), (3302, 4860920), (5080, 3159598), (6604, 2430460), (8255, 1944368), (10160, 1579799), (13208, 1215230), (16510, 972184), (26416, 607615), (33020, 486092), (66040, 243046), (121523, 132080)]