6721005240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{10937}}^1$

素因数の和:11526

約数の個数: 128

約数和(自身を含む): 22444776000

約数和(自身を除く): 15723770760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 569, 1080, 1138, 1707, 2276, 2845, 3414, 4552, 5121, 5690, 6828, 8535, 10242, 10937, 11380, 13656, 15363, 17070, 20484, 21874, 22760, 25605, 30726, 32811, 34140, 40968, 43748, 51210, 54685, 61452, 65622, 68280, 76815, 87496, 98433, 102420, 109370, 122904, 131244, 153630, 164055, 196866, 204840, 218740, 262488, 295299, 307260, 328110, 393732, 437480, 492165, 590598, 614520, 656220, 787464, 984330, 1181196, 1312440, 1476495, 1968660, 2362392, 2952990, 3937320, 5905980, 6223153, 11811960, 12446306, 18669459, 24892612, 31115765, 37338918, 49785224, 56008377, 62231530, 74677836, 93347295, 112016754, 124463060, 149355672, 168025131, 186694590, 224033508, 248926120, 280041885, 336050262, 373389180, 448067016, 560083770, 672100524, 746778360, 840125655, 1120167540, 1344201048, 1680251310, 2240335080, 3360502620, 6721005240]

約数ペア:

[(1, 6721005240), (2, 3360502620), (3, 2240335080), (4, 1680251310), (5, 1344201048), (6, 1120167540), (8, 840125655), (9, 746778360), (10, 672100524), (12, 560083770), (15, 448067016), (18, 373389180), (20, 336050262), (24, 280041885), (27, 248926120), (30, 224033508), (36, 186694590), (40, 168025131), (45, 149355672), (54, 124463060), (60, 112016754), (72, 93347295), (90, 74677836), (108, 62231530), (120, 56008377), (135, 49785224), (180, 37338918), (216, 31115765), (270, 24892612), (360, 18669459), (540, 12446306), (569, 11811960), (1080, 6223153), (1138, 5905980), (1707, 3937320), (2276, 2952990), (2845, 2362392), (3414, 1968660), (4552, 1476495), (5121, 1312440), (5690, 1181196), (6828, 984330), (8535, 787464), (10242, 656220), (10937, 614520), (11380, 590598), (13656, 492165), (15363, 437480), (17070, 393732), (20484, 328110), (21874, 307260), (22760, 295299), (25605, 262488), (30726, 218740), (32811, 204840), (34140, 196866), (40968, 164055), (43748, 153630), (51210, 131244), (54685, 122904), (61452, 109370), (65622, 102420), (68280, 98433), (76815, 87496)]