26452680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12967}}^1$

素因数の和:12998

約数の個数: 64

約数和(自身を含む): 84032640

約数和(自身を除く): 57579960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12967, 25934, 38901, 51868, 64835, 77802, 103736, 129670, 155604, 194505, 220439, 259340, 311208, 389010, 440878, 518680, 661317, 778020, 881756, 1102195, 1322634, 1556040, 1763512, 2204390, 2645268, 3306585, 4408780, 5290536, 6613170, 8817560, 13226340, 26452680]

約数ペア:

[(1, 26452680), (2, 13226340), (3, 8817560), (4, 6613170), (5, 5290536), (6, 4408780), (8, 3306585), (10, 2645268), (12, 2204390), (15, 1763512), (17, 1556040), (20, 1322634), (24, 1102195), (30, 881756), (34, 778020), (40, 661317), (51, 518680), (60, 440878), (68, 389010), (85, 311208), (102, 259340), (120, 220439), (136, 194505), (170, 155604), (204, 129670), (255, 103736), (340, 77802), (408, 64835), (510, 51868), (680, 38901), (1020, 25934), (2040, 12967)]