26014400

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 84

約数和(自身を含む): 65196720

約数和(自身を除く): 39182320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 142, 160, 200, 229, 284, 320, 355, 400, 458, 568, 710, 800, 916, 1136, 1145, 1420, 1600, 1775, 1832, 2272, 2290, 2840, 3550, 3664, 4544, 4580, 5680, 5725, 7100, 7328, 9160, 11360, 11450, 14200, 14656, 16259, 18320, 22720, 22900, 28400, 32518, 36640, 45800, 56800, 65036, 73280, 81295, 91600, 113600, 130072, 162590, 183200, 260144, 325180, 366400, 406475, 520288, 650360, 812950, 1040576, 1300720, 1625900, 2601440, 3251800, 5202880, 6503600, 13007200, 26014400]

約数ペア:

[(1, 26014400), (2, 13007200), (4, 6503600), (5, 5202880), (8, 3251800), (10, 2601440), (16, 1625900), (20, 1300720), (25, 1040576), (32, 812950), (40, 650360), (50, 520288), (64, 406475), (71, 366400), (80, 325180), (100, 260144), (142, 183200), (160, 162590), (200, 130072), (229, 113600), (284, 91600), (320, 81295), (355, 73280), (400, 65036), (458, 56800), (568, 45800), (710, 36640), (800, 32518), (916, 28400), (1136, 22900), (1145, 22720), (1420, 18320), (1600, 16259), (1775, 14656), (1832, 14200), (2272, 11450), (2290, 11360), (2840, 9160), (3550, 7328), (3664, 7100), (4544, 5725), (4580, 5680)]