970242840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{128339}}^1$

素因数の和:128366

約数の個数: 128

約数和(自身を含む): 3696192000

約数和(自身を除く): 2725949160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 128339, 256678, 385017, 513356, 641695, 770034, 898373, 1026712, 1155051, 1283390, 1540068, 1796746, 1925085, 2310102, 2566780, 2695119, 3080136, 3465153, 3593492, 3850170, 4491865, 4620204, 5133560, 5390238, 5775255, 6930306, 7186984, 7700340, 8085357, 8983730, 9240408, 10780476, 11550510, 13475595, 13860612, 15400680, 16170714, 17325765, 17967460, 21560952, 23101020, 24256071, 26951190, 27721224, 32341428, 34651530, 35934920, 40426785, 46202040, 48512142, 53902380, 64682856, 69303060, 80853570, 97024284, 107804760, 121280355, 138606120, 161707140, 194048568, 242560710, 323414280, 485121420, 970242840]

約数ペア:

[(1, 970242840), (2, 485121420), (3, 323414280), (4, 242560710), (5, 194048568), (6, 161707140), (7, 138606120), (8, 121280355), (9, 107804760), (10, 97024284), (12, 80853570), (14, 69303060), (15, 64682856), (18, 53902380), (20, 48512142), (21, 46202040), (24, 40426785), (27, 35934920), (28, 34651530), (30, 32341428), (35, 27721224), (36, 26951190), (40, 24256071), (42, 23101020), (45, 21560952), (54, 17967460), (56, 17325765), (60, 16170714), (63, 15400680), (70, 13860612), (72, 13475595), (84, 11550510), (90, 10780476), (105, 9240408), (108, 8983730), (120, 8085357), (126, 7700340), (135, 7186984), (140, 6930306), (168, 5775255), (180, 5390238), (189, 5133560), (210, 4620204), (216, 4491865), (252, 3850170), (270, 3593492), (280, 3465153), (315, 3080136), (360, 2695119), (378, 2566780), (420, 2310102), (504, 1925085), (540, 1796746), (630, 1540068), (756, 1283390), (840, 1155051), (945, 1026712), (1080, 898373), (1260, 770034), (1512, 641695), (1890, 513356), (2520, 385017), (3780, 256678), (7560, 128339)]