66373080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 214790400

約数和(自身を除く): 148417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 677, 760, 817, 860, 1032, 1140, 1290, 1354, 1634, 1720, 2031, 2280, 2451, 2580, 2708, 3268, 3385, 4062, 4085, 4902, 5160, 5416, 6536, 6770, 8124, 8170, 9804, 10155, 12255, 12863, 13540, 16248, 16340, 19608, 20310, 24510, 25726, 27080, 29111, 32680, 38589, 40620, 49020, 51452, 58222, 64315, 77178, 81240, 87333, 98040, 102904, 116444, 128630, 145555, 154356, 174666, 192945, 232888, 257260, 291110, 308712, 349332, 385890, 436665, 514520, 553109, 582220, 698664, 771780, 873330, 1106218, 1164440, 1543560, 1659327, 1746660, 2212436, 2765545, 3318654, 3493320, 4424872, 5531090, 6637308, 8296635, 11062180, 13274616, 16593270, 22124360, 33186540, 66373080]

約数ペア:

[(1, 66373080), (2, 33186540), (3, 22124360), (4, 16593270), (5, 13274616), (6, 11062180), (8, 8296635), (10, 6637308), (12, 5531090), (15, 4424872), (19, 3493320), (20, 3318654), (24, 2765545), (30, 2212436), (38, 1746660), (40, 1659327), (43, 1543560), (57, 1164440), (60, 1106218), (76, 873330), (86, 771780), (95, 698664), (114, 582220), (120, 553109), (129, 514520), (152, 436665), (172, 385890), (190, 349332), (215, 308712), (228, 291110), (258, 257260), (285, 232888), (344, 192945), (380, 174666), (430, 154356), (456, 145555), (516, 128630), (570, 116444), (645, 102904), (677, 98040), (760, 87333), (817, 81240), (860, 77178), (1032, 64315), (1140, 58222), (1290, 51452), (1354, 49020), (1634, 40620), (1720, 38589), (2031, 32680), (2280, 29111), (2451, 27080), (2580, 25726), (2708, 24510), (3268, 20310), (3385, 19608), (4062, 16340), (4085, 16248), (4902, 13540), (5160, 12863), (5416, 12255), (6536, 10155), (6770, 9804), (8124, 8170)]