6261384420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1314

約数の個数: 144

約数和(自身を含む): 19245233280

約数和(自身を除く): 12983848860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 457, 515, 618, 739, 914, 927, 1030, 1236, 1371, 1478, 1545, 1828, 1854, 2060, 2217, 2285, 2742, 2956, 3090, 3695, 3708, 4113, 4434, 4570, 4635, 5484, 6180, 6651, 6855, 7390, 8226, 8868, 9140, 9270, 11085, 13302, 13710, 14780, 16452, 18540, 20565, 22170, 26604, 27420, 33255, 41130, 44340, 47071, 66510, 76117, 82260, 94142, 133020, 141213, 152234, 188284, 228351, 235355, 282426, 304468, 337723, 380585, 423639, 456702, 470710, 564852, 675446, 685053, 706065, 761170, 847278, 913404, 941420, 1013169, 1141755, 1350892, 1370106, 1412130, 1522340, 1688615, 1694556, 2026338, 2118195, 2283510, 2740212, 2824260, 3039507, 3377230, 3425265, 4052676, 4236390, 4567020, 5065845, 6079014, 6754460, 6850530, 8472780, 10131690, 12158028, 13701060, 15197535, 20263380, 30395070, 34785469, 60790140, 69570938, 104356407, 139141876, 173927345, 208712814, 313069221, 347854690, 417425628, 521782035, 626138442, 695709380, 1043564070, 1252276884, 1565346105, 2087128140, 3130692210, 6261384420]

約数ペア:

[(1, 6261384420), (2, 3130692210), (3, 2087128140), (4, 1565346105), (5, 1252276884), (6, 1043564070), (9, 695709380), (10, 626138442), (12, 521782035), (15, 417425628), (18, 347854690), (20, 313069221), (30, 208712814), (36, 173927345), (45, 139141876), (60, 104356407), (90, 69570938), (103, 60790140), (180, 34785469), (206, 30395070), (309, 20263380), (412, 15197535), (457, 13701060), (515, 12158028), (618, 10131690), (739, 8472780), (914, 6850530), (927, 6754460), (1030, 6079014), (1236, 5065845), (1371, 4567020), (1478, 4236390), (1545, 4052676), (1828, 3425265), (1854, 3377230), (2060, 3039507), (2217, 2824260), (2285, 2740212), (2742, 2283510), (2956, 2118195), (3090, 2026338), (3695, 1694556), (3708, 1688615), (4113, 1522340), (4434, 1412130), (4570, 1370106), (4635, 1350892), (5484, 1141755), (6180, 1013169), (6651, 941420), (6855, 913404), (7390, 847278), (8226, 761170), (8868, 706065), (9140, 685053), (9270, 675446), (11085, 564852), (13302, 470710), (13710, 456702), (14780, 423639), (16452, 380585), (18540, 337723), (20565, 304468), (22170, 282426), (26604, 235355), (27420, 228351), (33255, 188284), (41130, 152234), (44340, 141213), (47071, 133020), (66510, 94142), (76117, 82260)]