1041258668840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{335021}}^1$

素因数の和:335227

約数の個数: 128

約数和(自身を含む): 2600306755200

約数和(自身を除く): 1559048086360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 139, 172, 215, 260, 278, 344, 430, 520, 556, 559, 695, 860, 1112, 1118, 1390, 1720, 1807, 2236, 2780, 2795, 3614, 4472, 5560, 5590, 5977, 7228, 9035, 11180, 11954, 14456, 18070, 22360, 23908, 29885, 36140, 47816, 59770, 72280, 77701, 119540, 155402, 239080, 310804, 335021, 388505, 621608, 670042, 777010, 1340084, 1554020, 1675105, 2680168, 3108040, 3350210, 4355273, 6700420, 8710546, 13400840, 14405903, 17421092, 21776365, 28811806, 34842184, 43552730, 46567919, 57623612, 72029515, 87105460, 93135838, 115247224, 144059030, 174210920, 186271676, 187276739, 232839595, 288118060, 372543352, 374553478, 465679190, 576236120, 605382947, 749106956, 931358380, 936383695, 1210765894, 1498213912, 1862716760, 1872767390, 2002420517, 2421531788, 3026914735, 3745534780, 4004841034, 4843063576, 6053829470, 7491069560, 8009682068, 10012102585, 12107658940, 16019364136, 20024205170, 24215317880, 26031466721, 40048410340, 52062933442, 80096820680, 104125866884, 130157333605, 208251733768, 260314667210, 520629334420, 1041258668840]

約数ペア:

[(1, 1041258668840), (2, 520629334420), (4, 260314667210), (5, 208251733768), (8, 130157333605), (10, 104125866884), (13, 80096820680), (20, 52062933442), (26, 40048410340), (40, 26031466721), (43, 24215317880), (52, 20024205170), (65, 16019364136), (86, 12107658940), (104, 10012102585), (130, 8009682068), (139, 7491069560), (172, 6053829470), (215, 4843063576), (260, 4004841034), (278, 3745534780), (344, 3026914735), (430, 2421531788), (520, 2002420517), (556, 1872767390), (559, 1862716760), (695, 1498213912), (860, 1210765894), (1112, 936383695), (1118, 931358380), (1390, 749106956), (1720, 605382947), (1807, 576236120), (2236, 465679190), (2780, 374553478), (2795, 372543352), (3614, 288118060), (4472, 232839595), (5560, 187276739), (5590, 186271676), (5977, 174210920), (7228, 144059030), (9035, 115247224), (11180, 93135838), (11954, 87105460), (14456, 72029515), (18070, 57623612), (22360, 46567919), (23908, 43552730), (29885, 34842184), (36140, 28811806), (47816, 21776365), (59770, 17421092), (72280, 14405903), (77701, 13400840), (119540, 8710546), (155402, 6700420), (239080, 4355273), (310804, 3350210), (335021, 3108040), (388505, 2680168), (621608, 1675105), (670042, 1554020), (777010, 1340084)]