2124804760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{69257}}^1$

素因数の和:69340

約数の個数: 64

約数和(自身を含む): 5235904800

約数和(自身を除く): 3111100040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7670, 15340, 30680, 69257, 138514, 277028, 346285, 554056, 692570, 900341, 1385140, 1800682, 2770280, 3601364, 4086163, 4501705, 7202728, 8172326, 9003410, 16344652, 18006820, 20430815, 32689304, 36013640, 40861630, 53120119, 81723260, 106240238, 163446520, 212480476, 265600595, 424960952, 531201190, 1062402380, 2124804760]

約数ペア:

[(1, 2124804760), (2, 1062402380), (4, 531201190), (5, 424960952), (8, 265600595), (10, 212480476), (13, 163446520), (20, 106240238), (26, 81723260), (40, 53120119), (52, 40861630), (59, 36013640), (65, 32689304), (104, 20430815), (118, 18006820), (130, 16344652), (236, 9003410), (260, 8172326), (295, 7202728), (472, 4501705), (520, 4086163), (590, 3601364), (767, 2770280), (1180, 1800682), (1534, 1385140), (2360, 900341), (3068, 692570), (3835, 554056), (6136, 346285), (7670, 277028), (15340, 138514), (30680, 69257)]