5316918460

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 13106259936

約数和(自身を除く): 7789341476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 263, 343, 421, 490, 526, 686, 842, 980, 1052, 1315, 1372, 1684, 1715, 1841, 2105, 2401, 2630, 2947, 3430, 3682, 4210, 4802, 5260, 5894, 6860, 7364, 8420, 9205, 9604, 11788, 12005, 12887, 14735, 18410, 20629, 24010, 25774, 29470, 36820, 41258, 48020, 51548, 58940, 64435, 82516, 90209, 103145, 110723, 128870, 144403, 180418, 206290, 221446, 257740, 288806, 360836, 412580, 442892, 451045, 553615, 577612, 631463, 722015, 775061, 902090, 1010821, 1107230, 1262926, 1444030, 1550122, 1804180, 2021642, 2214460, 2525852, 2888060, 3100244, 3157315, 3875305, 4043284, 5054105, 5425427, 6314630, 7750610, 10108210, 10850854, 12629260, 15501220, 20216420, 21701708, 27127135, 37977989, 54254270, 75955978, 108508540, 151911956, 189889945, 265845923, 379779890, 531691846, 759559780, 1063383692, 1329229615, 2658459230, 5316918460]

約数ペア:

[(1, 5316918460), (2, 2658459230), (4, 1329229615), (5, 1063383692), (7, 759559780), (10, 531691846), (14, 379779890), (20, 265845923), (28, 189889945), (35, 151911956), (49, 108508540), (70, 75955978), (98, 54254270), (140, 37977989), (196, 27127135), (245, 21701708), (263, 20216420), (343, 15501220), (421, 12629260), (490, 10850854), (526, 10108210), (686, 7750610), (842, 6314630), (980, 5425427), (1052, 5054105), (1315, 4043284), (1372, 3875305), (1684, 3157315), (1715, 3100244), (1841, 2888060), (2105, 2525852), (2401, 2214460), (2630, 2021642), (2947, 1804180), (3430, 1550122), (3682, 1444030), (4210, 1262926), (4802, 1107230), (5260, 1010821), (5894, 902090), (6860, 775061), (7364, 722015), (8420, 631463), (9205, 577612), (9604, 553615), (11788, 451045), (12005, 442892), (12887, 412580), (14735, 360836), (18410, 288806), (20629, 257740), (24010, 221446), (25774, 206290), (29470, 180418), (36820, 144403), (41258, 128870), (48020, 110723), (51548, 103145), (58940, 90209), (64435, 82516)]