26026560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1321

約数の個数: 168

約数和(自身を含む): 102388416

約数和(自身を除く): 76361856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1291, 1344, 1440, 1680, 2016, 2240, 2520, 2582, 2880, 3360, 3873, 4032, 5040, 5164, 6455, 6720, 7746, 9037, 10080, 10328, 11619, 12910, 15492, 18074, 19365, 20160, 20656, 23238, 25820, 27111, 30984, 36148, 38730, 41312, 45185, 46476, 51640, 54222, 58095, 61968, 72296, 77460, 81333, 82624, 90370, 92952, 103280, 108444, 116190, 123936, 135555, 144592, 154920, 162666, 180740, 185904, 206560, 216888, 232380, 247872, 271110, 289184, 309840, 325332, 361480, 371808, 406665, 413120, 433776, 464760, 542220, 578368, 619680, 650664, 722960, 743616, 813330, 867552, 929520, 1084440, 1239360, 1301328, 1445920, 1626660, 1735104, 1859040, 2168880, 2602656, 2891840, 3253320, 3718080, 4337760, 5205312, 6506640, 8675520, 13013280, 26026560]

約数ペア:

[(1, 26026560), (2, 13013280), (3, 8675520), (4, 6506640), (5, 5205312), (6, 4337760), (7, 3718080), (8, 3253320), (9, 2891840), (10, 2602656), (12, 2168880), (14, 1859040), (15, 1735104), (16, 1626660), (18, 1445920), (20, 1301328), (21, 1239360), (24, 1084440), (28, 929520), (30, 867552), (32, 813330), (35, 743616), (36, 722960), (40, 650664), (42, 619680), (45, 578368), (48, 542220), (56, 464760), (60, 433776), (63, 413120), (64, 406665), (70, 371808), (72, 361480), (80, 325332), (84, 309840), (90, 289184), (96, 271110), (105, 247872), (112, 232380), (120, 216888), (126, 206560), (140, 185904), (144, 180740), (160, 162666), (168, 154920), (180, 144592), (192, 135555), (210, 123936), (224, 116190), (240, 108444), (252, 103280), (280, 92952), (288, 90370), (315, 82624), (320, 81333), (336, 77460), (360, 72296), (420, 61968), (448, 58095), (480, 54222), (504, 51640), (560, 46476), (576, 45185), (630, 41312), (672, 38730), (720, 36148), (840, 30984), (960, 27111), (1008, 25820), (1120, 23238), (1260, 20656), (1291, 20160), (1344, 19365), (1440, 18074), (1680, 15492), (2016, 12910), (2240, 11619), (2520, 10328), (2582, 10080), (2880, 9037), (3360, 7746), (3873, 6720), (4032, 6455), (5040, 5164)]