2022665440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9413}}^1$

素因数の和:9524

約数の個数: 96

約数和(自身を含む): 5124228480

約数和(自身を除く): 3101563040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 79, 80, 85, 136, 158, 160, 170, 272, 316, 340, 395, 544, 632, 680, 790, 1264, 1343, 1360, 1580, 2528, 2686, 2720, 3160, 5372, 6320, 6715, 9413, 10744, 12640, 13430, 18826, 21488, 26860, 37652, 42976, 47065, 53720, 75304, 94130, 107440, 150608, 160021, 188260, 214880, 301216, 320042, 376520, 640084, 743627, 753040, 800105, 1280168, 1487254, 1506080, 1600210, 2560336, 2974508, 3200420, 3718135, 5120672, 5949016, 6400840, 7436270, 11898032, 12641659, 12801680, 14872540, 23796064, 25283318, 25603360, 29745080, 50566636, 59490160, 63208295, 101133272, 118980320, 126416590, 202266544, 252833180, 404533088, 505666360, 1011332720, 2022665440]

約数ペア:

[(1, 2022665440), (2, 1011332720), (4, 505666360), (5, 404533088), (8, 252833180), (10, 202266544), (16, 126416590), (17, 118980320), (20, 101133272), (32, 63208295), (34, 59490160), (40, 50566636), (68, 29745080), (79, 25603360), (80, 25283318), (85, 23796064), (136, 14872540), (158, 12801680), (160, 12641659), (170, 11898032), (272, 7436270), (316, 6400840), (340, 5949016), (395, 5120672), (544, 3718135), (632, 3200420), (680, 2974508), (790, 2560336), (1264, 1600210), (1343, 1506080), (1360, 1487254), (1580, 1280168), (2528, 800105), (2686, 753040), (2720, 743627), (3160, 640084), (5372, 376520), (6320, 320042), (6715, 301216), (9413, 214880), (10744, 188260), (12640, 160021), (13430, 150608), (18826, 107440), (21488, 94130), (26860, 75304), (37652, 53720), (42976, 47065)]