906979080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10091}}^1$

素因数の和:10219

約数の個数: 128

約数和(自身を含む): 3139015680

約数和(自身を除く): 2232036600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5992, 6420, 7490, 8988, 10091, 11235, 12840, 14980, 17976, 20182, 22470, 29960, 30273, 40364, 44940, 50455, 60546, 70637, 80728, 89880, 100910, 121092, 141274, 151365, 201820, 211911, 242184, 282548, 302730, 353185, 403640, 423822, 565096, 605460, 706370, 847644, 1059555, 1079737, 1210920, 1412740, 1695288, 2119110, 2159474, 2825480, 3239211, 4238220, 4318948, 5398685, 6478422, 7558159, 8476440, 8637896, 10797370, 12956844, 15116318, 16196055, 21594740, 22674477, 25913688, 30232636, 32392110, 37790795, 43189480, 45348954, 60465272, 64784220, 75581590, 90697908, 113372385, 129568440, 151163180, 181395816, 226744770, 302326360, 453489540, 906979080]

約数ペア:

[(1, 906979080), (2, 453489540), (3, 302326360), (4, 226744770), (5, 181395816), (6, 151163180), (7, 129568440), (8, 113372385), (10, 90697908), (12, 75581590), (14, 64784220), (15, 60465272), (20, 45348954), (21, 43189480), (24, 37790795), (28, 32392110), (30, 30232636), (35, 25913688), (40, 22674477), (42, 21594740), (56, 16196055), (60, 15116318), (70, 12956844), (84, 10797370), (105, 8637896), (107, 8476440), (120, 7558159), (140, 6478422), (168, 5398685), (210, 4318948), (214, 4238220), (280, 3239211), (321, 2825480), (420, 2159474), (428, 2119110), (535, 1695288), (642, 1412740), (749, 1210920), (840, 1079737), (856, 1059555), (1070, 847644), (1284, 706370), (1498, 605460), (1605, 565096), (2140, 423822), (2247, 403640), (2568, 353185), (2996, 302730), (3210, 282548), (3745, 242184), (4280, 211911), (4494, 201820), (5992, 151365), (6420, 141274), (7490, 121092), (8988, 100910), (10091, 89880), (11235, 80728), (12840, 70637), (14980, 60546), (17976, 50455), (20182, 44940), (22470, 40364), (29960, 30273)]