1679427540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{444293}}^1$

素因数の和:444318

約数の個数: 96

約数和(自身を含む): 5971311360

約数和(自身を除く): 4291883820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 444293, 888586, 1332879, 1777172, 2221465, 2665758, 3110051, 3998637, 4442930, 5331516, 6220102, 6664395, 7997274, 8885860, 9330153, 11995911, 12440204, 13328790, 15550255, 15994548, 18660306, 19993185, 23991822, 26657580, 27990459, 31100510, 37320612, 39986370, 46650765, 47983644, 55980918, 59979555, 62201020, 79972740, 83971377, 93301530, 111961836, 119959110, 139952295, 167942754, 186603060, 239918220, 279904590, 335885508, 419856885, 559809180, 839713770, 1679427540]

約数ペア:

[(1, 1679427540), (2, 839713770), (3, 559809180), (4, 419856885), (5, 335885508), (6, 279904590), (7, 239918220), (9, 186603060), (10, 167942754), (12, 139952295), (14, 119959110), (15, 111961836), (18, 93301530), (20, 83971377), (21, 79972740), (27, 62201020), (28, 59979555), (30, 55980918), (35, 47983644), (36, 46650765), (42, 39986370), (45, 37320612), (54, 31100510), (60, 27990459), (63, 26657580), (70, 23991822), (84, 19993185), (90, 18660306), (105, 15994548), (108, 15550255), (126, 13328790), (135, 12440204), (140, 11995911), (180, 9330153), (189, 8885860), (210, 7997274), (252, 6664395), (270, 6220102), (315, 5331516), (378, 4442930), (420, 3998637), (540, 3110051), (630, 2665758), (756, 2221465), (945, 1777172), (1260, 1332879), (1890, 888586), (3780, 444293)]