20746770192

素因数分解:

$2^4\times 3^3\times {\mathrm{307}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:1138

約数の個数: 160

約数和(自身を含む): 60056156160

約数和(自身を除く): 39309385968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 307, 311, 432, 503, 614, 622, 921, 933, 1006, 1228, 1244, 1509, 1842, 1866, 2012, 2456, 2488, 2763, 2799, 3018, 3684, 3732, 4024, 4527, 4912, 4976, 5526, 5598, 6036, 7368, 7464, 8048, 8289, 8397, 9054, 11052, 11196, 12072, 13581, 14736, 14928, 16578, 16794, 18108, 22104, 22392, 24144, 27162, 33156, 33588, 36216, 44208, 44784, 54324, 66312, 67176, 72432, 95477, 108648, 132624, 134352, 154421, 156433, 190954, 217296, 286431, 308842, 312866, 381908, 463263, 469299, 572862, 617684, 625732, 763816, 859293, 926526, 938598, 1145724, 1235368, 1251464, 1389789, 1407897, 1527632, 1718586, 1853052, 1877196, 2291448, 2470736, 2502928, 2577879, 2779578, 2815794, 3437172, 3706104, 3754392, 4169367, 4223691, 4582896, 5155758, 5559156, 5631588, 6874344, 7412208, 7508784, 8338734, 8447382, 10311516, 11118312, 11263176, 13748688, 16677468, 16894764, 20623032, 22236624, 22526352, 33354936, 33789528, 41246064, 48024931, 66709872, 67579056, 96049862, 144074793, 192099724, 288149586, 384199448, 432224379, 576299172, 768398896, 864448758, 1152598344, 1296673137, 1728897516, 2305196688, 2593346274, 3457795032, 5186692548, 6915590064, 10373385096, 20746770192]

約数ペア:

[(1, 20746770192), (2, 10373385096), (3, 6915590064), (4, 5186692548), (6, 3457795032), (8, 2593346274), (9, 2305196688), (12, 1728897516), (16, 1296673137), (18, 1152598344), (24, 864448758), (27, 768398896), (36, 576299172), (48, 432224379), (54, 384199448), (72, 288149586), (108, 192099724), (144, 144074793), (216, 96049862), (307, 67579056), (311, 66709872), (432, 48024931), (503, 41246064), (614, 33789528), (622, 33354936), (921, 22526352), (933, 22236624), (1006, 20623032), (1228, 16894764), (1244, 16677468), (1509, 13748688), (1842, 11263176), (1866, 11118312), (2012, 10311516), (2456, 8447382), (2488, 8338734), (2763, 7508784), (2799, 7412208), (3018, 6874344), (3684, 5631588), (3732, 5559156), (4024, 5155758), (4527, 4582896), (4912, 4223691), (4976, 4169367), (5526, 3754392), (5598, 3706104), (6036, 3437172), (7368, 2815794), (7464, 2779578), (8048, 2577879), (8289, 2502928), (8397, 2470736), (9054, 2291448), (11052, 1877196), (11196, 1853052), (12072, 1718586), (13581, 1527632), (14736, 1407897), (14928, 1389789), (16578, 1251464), (16794, 1235368), (18108, 1145724), (22104, 938598), (22392, 926526), (24144, 859293), (27162, 763816), (33156, 625732), (33588, 617684), (36216, 572862), (44208, 469299), (44784, 463263), (54324, 381908), (66312, 312866), (67176, 308842), (72432, 286431), (95477, 217296), (108648, 190954), (132624, 156433), (134352, 154421)]