13575014720

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{15443}}^1$

素因数の和:15568

約数の個数: 112

約数和(自身を含む): 33610344768

約数和(自身を除く): 20035330048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 67, 80, 82, 134, 160, 164, 205, 268, 320, 328, 335, 410, 536, 656, 670, 820, 1072, 1312, 1340, 1640, 2144, 2624, 2680, 2747, 3280, 4288, 5360, 5494, 6560, 10720, 10988, 13120, 13735, 15443, 21440, 21976, 27470, 30886, 43952, 54940, 61772, 77215, 87904, 109880, 123544, 154430, 175808, 219760, 247088, 308860, 439520, 494176, 617720, 633163, 879040, 988352, 1034681, 1235440, 1266326, 2069362, 2470880, 2532652, 3165815, 4138724, 4941760, 5065304, 5173405, 6331630, 8277448, 10130608, 10346810, 12663260, 16554896, 20261216, 20693620, 25326520, 33109792, 40522432, 41387240, 42421921, 50653040, 66219584, 82774480, 84843842, 101306080, 165548960, 169687684, 202612160, 212109605, 331097920, 339375368, 424219210, 678750736, 848438420, 1357501472, 1696876840, 2715002944, 3393753680, 6787507360, 13575014720]

約数ペア:

[(1, 13575014720), (2, 6787507360), (4, 3393753680), (5, 2715002944), (8, 1696876840), (10, 1357501472), (16, 848438420), (20, 678750736), (32, 424219210), (40, 339375368), (41, 331097920), (64, 212109605), (67, 202612160), (80, 169687684), (82, 165548960), (134, 101306080), (160, 84843842), (164, 82774480), (205, 66219584), (268, 50653040), (320, 42421921), (328, 41387240), (335, 40522432), (410, 33109792), (536, 25326520), (656, 20693620), (670, 20261216), (820, 16554896), (1072, 12663260), (1312, 10346810), (1340, 10130608), (1640, 8277448), (2144, 6331630), (2624, 5173405), (2680, 5065304), (2747, 4941760), (3280, 4138724), (4288, 3165815), (5360, 2532652), (5494, 2470880), (6560, 2069362), (10720, 1266326), (10988, 1235440), (13120, 1034681), (13735, 988352), (15443, 879040), (21440, 633163), (21976, 617720), (27470, 494176), (30886, 439520), (43952, 308860), (54940, 247088), (61772, 219760), (77215, 175808), (87904, 154430), (109880, 123544)]