2016561420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2054

約数の個数: 240

約数和(自身を含む): 6882654240

約数和(自身を除く): 4866092820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 37, 45, 51, 54, 60, 68, 74, 81, 85, 90, 102, 108, 111, 135, 148, 153, 162, 170, 180, 185, 204, 222, 255, 270, 306, 324, 333, 340, 370, 405, 444, 459, 510, 540, 555, 612, 629, 666, 740, 765, 810, 918, 999, 1020, 1110, 1258, 1332, 1377, 1530, 1620, 1665, 1836, 1887, 1979, 1998, 2220, 2295, 2516, 2754, 2997, 3060, 3145, 3330, 3774, 3958, 3996, 4590, 4995, 5508, 5661, 5937, 5994, 6290, 6660, 6885, 7548, 7916, 9180, 9435, 9895, 9990, 11322, 11874, 11988, 12580, 13770, 14985, 16983, 17811, 18870, 19790, 19980, 22644, 23748, 27540, 28305, 29685, 29970, 33643, 33966, 35622, 37740, 39580, 50949, 53433, 56610, 59370, 59940, 67286, 67932, 71244, 73223, 84915, 89055, 100929, 101898, 106866, 113220, 118740, 134572, 146446, 160299, 168215, 169830, 178110, 201858, 203796, 213732, 219669, 254745, 267165, 292892, 302787, 320598, 336430, 339660, 356220, 366115, 403716, 439338, 504645, 509490, 534330, 605574, 641196, 659007, 672860, 732230, 801495, 878676, 908361, 1009290, 1018980, 1068660, 1098345, 1211148, 1244791, 1318014, 1464460, 1513935, 1602990, 1816722, 1977021, 2018580, 2196690, 2489582, 2636028, 2725083, 3027870, 3205980, 3295035, 3633444, 3734373, 3954042, 4393380, 4541805, 4979164, 5450166, 5931063, 6055740, 6223955, 6590070, 7468746, 7908084, 9083610, 9885105, 10900332, 11203119, 11862126, 12447910, 13180140, 13625415, 14937492, 18167220, 18671865, 19770210, 22406238, 23724252, 24895820, 27250830, 29655315, 33609357, 37343730, 39540420, 44812476, 54501660, 56015595, 59310630, 67218714, 74687460, 100828071, 112031190, 118621260, 134437428, 168046785, 201656142, 224062380, 336093570, 403312284, 504140355, 672187140, 1008280710, 2016561420]

約数ペア:

[(1, 2016561420), (2, 1008280710), (3, 672187140), (4, 504140355), (5, 403312284), (6, 336093570), (9, 224062380), (10, 201656142), (12, 168046785), (15, 134437428), (17, 118621260), (18, 112031190), (20, 100828071), (27, 74687460), (30, 67218714), (34, 59310630), (36, 56015595), (37, 54501660), (45, 44812476), (51, 39540420), (54, 37343730), (60, 33609357), (68, 29655315), (74, 27250830), (81, 24895820), (85, 23724252), (90, 22406238), (102, 19770210), (108, 18671865), (111, 18167220), (135, 14937492), (148, 13625415), (153, 13180140), (162, 12447910), (170, 11862126), (180, 11203119), (185, 10900332), (204, 9885105), (222, 9083610), (255, 7908084), (270, 7468746), (306, 6590070), (324, 6223955), (333, 6055740), (340, 5931063), (370, 5450166), (405, 4979164), (444, 4541805), (459, 4393380), (510, 3954042), (540, 3734373), (555, 3633444), (612, 3295035), (629, 3205980), (666, 3027870), (740, 2725083), (765, 2636028), (810, 2489582), (918, 2196690), (999, 2018580), (1020, 1977021), (1110, 1816722), (1258, 1602990), (1332, 1513935), (1377, 1464460), (1530, 1318014), (1620, 1244791), (1665, 1211148), (1836, 1098345), (1887, 1068660), (1979, 1018980), (1998, 1009290), (2220, 908361), (2295, 878676), (2516, 801495), (2754, 732230), (2997, 672860), (3060, 659007), (3145, 641196), (3330, 605574), (3774, 534330), (3958, 509490), (3996, 504645), (4590, 439338), (4995, 403716), (5508, 366115), (5661, 356220), (5937, 339660), (5994, 336430), (6290, 320598), (6660, 302787), (6885, 292892), (7548, 267165), (7916, 254745), (9180, 219669), (9435, 213732), (9895, 203796), (9990, 201858), (11322, 178110), (11874, 169830), (11988, 168215), (12580, 160299), (13770, 146446), (14985, 134572), (16983, 118740), (17811, 113220), (18870, 106866), (19790, 101898), (19980, 100929), (22644, 89055), (23748, 84915), (27540, 73223), (28305, 71244), (29685, 67932), (29970, 67286), (33643, 59940), (33966, 59370), (35622, 56610), (37740, 53433), (39580, 50949)]