7820064

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{431}}^1$

素因数の和:460

約数の個数: 120

約数和(自身を含む): 26345088

約数和(自身を除く): 18525024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 431, 432, 504, 567, 648, 672, 756, 862, 864, 1008, 1134, 1293, 1296, 1512, 1724, 2016, 2268, 2586, 2592, 3017, 3024, 3448, 3879, 4536, 5172, 6034, 6048, 6896, 7758, 9051, 9072, 10344, 11637, 12068, 13792, 15516, 18102, 18144, 20688, 23274, 24136, 27153, 31032, 34911, 36204, 41376, 46548, 48272, 54306, 62064, 69822, 72408, 81459, 93096, 96544, 108612, 124128, 139644, 144816, 162918, 186192, 217224, 244377, 279288, 289632, 325836, 372384, 434448, 488754, 558576, 651672, 868896, 977508, 1117152, 1303344, 1955016, 2606688, 3910032, 7820064]

約数ペア:

[(1, 7820064), (2, 3910032), (3, 2606688), (4, 1955016), (6, 1303344), (7, 1117152), (8, 977508), (9, 868896), (12, 651672), (14, 558576), (16, 488754), (18, 434448), (21, 372384), (24, 325836), (27, 289632), (28, 279288), (32, 244377), (36, 217224), (42, 186192), (48, 162918), (54, 144816), (56, 139644), (63, 124128), (72, 108612), (81, 96544), (84, 93096), (96, 81459), (108, 72408), (112, 69822), (126, 62064), (144, 54306), (162, 48272), (168, 46548), (189, 41376), (216, 36204), (224, 34911), (252, 31032), (288, 27153), (324, 24136), (336, 23274), (378, 20688), (431, 18144), (432, 18102), (504, 15516), (567, 13792), (648, 12068), (672, 11637), (756, 10344), (862, 9072), (864, 9051), (1008, 7758), (1134, 6896), (1293, 6048), (1296, 6034), (1512, 5172), (1724, 4536), (2016, 3879), (2268, 3448), (2586, 3024), (2592, 3017)]