1566220890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{4153}}^1$

素因数の和:5143

約数の個数: 64

約数和(自身を含む): 4053240576

約数和(自身を除く): 2487019686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 967, 1934, 2901, 4153, 4835, 5802, 8306, 9670, 12459, 12571, 14505, 20765, 24918, 25142, 29010, 37713, 41530, 53989, 62295, 62855, 75426, 107978, 124590, 125710, 161967, 188565, 269945, 323934, 377130, 539890, 809835, 1619670, 4015951, 8031902, 12047853, 20079755, 24095706, 40159510, 52207363, 60239265, 104414726, 120478530, 156622089, 261036815, 313244178, 522073630, 783110445, 1566220890]

約数ペア:

[(1, 1566220890), (2, 783110445), (3, 522073630), (5, 313244178), (6, 261036815), (10, 156622089), (13, 120478530), (15, 104414726), (26, 60239265), (30, 52207363), (39, 40159510), (65, 24095706), (78, 20079755), (130, 12047853), (195, 8031902), (390, 4015951), (967, 1619670), (1934, 809835), (2901, 539890), (4153, 377130), (4835, 323934), (5802, 269945), (8306, 188565), (9670, 161967), (12459, 125710), (12571, 124590), (14505, 107978), (20765, 75426), (24918, 62855), (25142, 62295), (29010, 53989), (37713, 41530)]