7948967520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34429}}^1$

素因数の和:34497

約数の個数: 192

約数和(自身を含む): 27694941120

約数和(自身を除く): 19745973600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 2080, 2220, 2405, 2886, 2960, 3120, 3552, 3848, 4440, 4810, 5772, 5920, 6240, 7215, 7696, 8880, 9620, 11544, 14430, 15392, 17760, 19240, 23088, 28860, 34429, 38480, 46176, 57720, 68858, 76960, 103287, 115440, 137716, 172145, 206574, 230880, 275432, 344290, 413148, 447577, 516435, 550864, 688580, 826296, 895154, 1032870, 1101728, 1273873, 1342731, 1377160, 1652592, 1790308, 2065740, 2237885, 2547746, 2685462, 2754320, 3305184, 3580616, 3821619, 4131480, 4475770, 5095492, 5370924, 5508640, 6369365, 6713655, 7161232, 7643238, 8262960, 8951540, 10190984, 10741848, 12738730, 13427310, 14322464, 15286476, 16525920, 16560349, 17903080, 19108095, 20381968, 21483696, 25477460, 26854620, 30572952, 33120698, 35806160, 38216190, 40763936, 42967392, 49681047, 50954920, 53709240, 61145904, 66241396, 71612320, 76432380, 82801745, 99362094, 101909840, 107418480, 122291808, 132482792, 152864760, 165603490, 198724188, 203819680, 214836960, 248405235, 264965584, 305729520, 331206980, 397448376, 496810470, 529931168, 611459040, 662413960, 794896752, 993620940, 1324827920, 1589793504, 1987241880, 2649655840, 3974483760, 7948967520]

約数ペア:

[(1, 7948967520), (2, 3974483760), (3, 2649655840), (4, 1987241880), (5, 1589793504), (6, 1324827920), (8, 993620940), (10, 794896752), (12, 662413960), (13, 611459040), (15, 529931168), (16, 496810470), (20, 397448376), (24, 331206980), (26, 305729520), (30, 264965584), (32, 248405235), (37, 214836960), (39, 203819680), (40, 198724188), (48, 165603490), (52, 152864760), (60, 132482792), (65, 122291808), (74, 107418480), (78, 101909840), (80, 99362094), (96, 82801745), (104, 76432380), (111, 71612320), (120, 66241396), (130, 61145904), (148, 53709240), (156, 50954920), (160, 49681047), (185, 42967392), (195, 40763936), (208, 38216190), (222, 35806160), (240, 33120698), (260, 30572952), (296, 26854620), (312, 25477460), (370, 21483696), (390, 20381968), (416, 19108095), (444, 17903080), (480, 16560349), (481, 16525920), (520, 15286476), (555, 14322464), (592, 13427310), (624, 12738730), (740, 10741848), (780, 10190984), (888, 8951540), (962, 8262960), (1040, 7643238), (1110, 7161232), (1184, 6713655), (1248, 6369365), (1443, 5508640), (1480, 5370924), (1560, 5095492), (1776, 4475770), (1924, 4131480), (2080, 3821619), (2220, 3580616), (2405, 3305184), (2886, 2754320), (2960, 2685462), (3120, 2547746), (3552, 2237885), (3848, 2065740), (4440, 1790308), (4810, 1652592), (5772, 1377160), (5920, 1342731), (6240, 1273873), (7215, 1101728), (7696, 1032870), (8880, 895154), (9620, 826296), (11544, 688580), (14430, 550864), (15392, 516435), (17760, 447577), (19240, 413148), (23088, 344290), (28860, 275432), (34429, 230880), (38480, 206574), (46176, 172145), (57720, 137716), (68858, 115440), (76960, 103287)]