20170076496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2497

約数の個数: 160

約数和(自身を含む): 56296396800

約数和(自身を除く): 36126320304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 139, 158, 204, 237, 272, 278, 316, 408, 417, 474, 556, 632, 816, 834, 948, 1112, 1264, 1343, 1668, 1896, 2224, 2251, 2363, 2686, 3336, 3792, 4029, 4502, 4726, 5372, 6672, 6753, 7089, 8058, 9004, 9452, 10744, 10981, 13506, 14178, 16116, 18008, 18904, 21488, 21962, 27012, 28356, 32232, 32943, 36016, 37808, 38267, 43924, 54024, 56712, 64464, 65886, 76534, 87848, 108048, 113424, 114801, 131772, 153068, 175696, 177829, 186677, 229602, 263544, 306136, 312889, 355658, 373354, 459204, 527088, 533487, 560031, 612272, 625778, 711316, 746708, 918408, 938667, 1066974, 1120062, 1251556, 1422632, 1493416, 1836816, 1877334, 2133948, 2240124, 2503112, 2845264, 2986832, 3023093, 3754668, 4267896, 4480248, 5006224, 5319113, 6046186, 7509336, 8535792, 8960496, 9069279, 10638226, 12092372, 15018672, 15957339, 18138558, 21276452, 24184744, 24718231, 31914678, 36277116, 42552904, 48369488, 49436462, 63829356, 72554232, 74154693, 85105808, 98872924, 127658712, 145108464, 148309386, 197745848, 255317424, 296618772, 395491696, 420209927, 593237544, 840419854, 1186475088, 1260629781, 1680839708, 2521259562, 3361679416, 5042519124, 6723358832, 10085038248, 20170076496]

約数ペア:

[(1, 20170076496), (2, 10085038248), (3, 6723358832), (4, 5042519124), (6, 3361679416), (8, 2521259562), (12, 1680839708), (16, 1260629781), (17, 1186475088), (24, 840419854), (34, 593237544), (48, 420209927), (51, 395491696), (68, 296618772), (79, 255317424), (102, 197745848), (136, 148309386), (139, 145108464), (158, 127658712), (204, 98872924), (237, 85105808), (272, 74154693), (278, 72554232), (316, 63829356), (408, 49436462), (417, 48369488), (474, 42552904), (556, 36277116), (632, 31914678), (816, 24718231), (834, 24184744), (948, 21276452), (1112, 18138558), (1264, 15957339), (1343, 15018672), (1668, 12092372), (1896, 10638226), (2224, 9069279), (2251, 8960496), (2363, 8535792), (2686, 7509336), (3336, 6046186), (3792, 5319113), (4029, 5006224), (4502, 4480248), (4726, 4267896), (5372, 3754668), (6672, 3023093), (6753, 2986832), (7089, 2845264), (8058, 2503112), (9004, 2240124), (9452, 2133948), (10744, 1877334), (10981, 1836816), (13506, 1493416), (14178, 1422632), (16116, 1251556), (18008, 1120062), (18904, 1066974), (21488, 938667), (21962, 918408), (27012, 746708), (28356, 711316), (32232, 625778), (32943, 612272), (36016, 560031), (37808, 533487), (38267, 527088), (43924, 459204), (54024, 373354), (56712, 355658), (64464, 312889), (65886, 306136), (76534, 263544), (87848, 229602), (108048, 186677), (113424, 177829), (114801, 175696), (131772, 153068)]