749022120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9007}}^1$

素因数の和:9045

約数の個数: 256

約数和(自身を含む): 3113164800

約数和(自身を除く): 2364142680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9007, 9240, 10395, 11880, 13860, 16632, 18014, 20790, 27021, 27720, 36028, 41580, 45035, 54042, 63049, 72056, 81063, 83160, 90070, 99077, 108084, 126098, 135105, 162126, 180140, 189147, 198154, 216168, 243189, 252196, 270210, 297231, 315245, 324252, 360280, 378294, 396308, 405315, 486378, 495385, 504392, 540420, 567441, 594462, 630490, 648504, 693539, 756588, 792616, 810630, 891693, 945735, 972756, 990770, 1080840, 1134882, 1188924, 1215945, 1260980, 1387078, 1486155, 1513176, 1621260, 1702323, 1783386, 1891470, 1945512, 1981540, 2080617, 2269764, 2377848, 2431890, 2521960, 2675079, 2774156, 2837205, 2972310, 3242520, 3404646, 3467695, 3566772, 3782940, 3963080, 4161234, 4458465, 4539528, 4863780, 5350158, 5548312, 5674410, 5944620, 6241851, 6809292, 6935390, 7133544, 7565880, 8322468, 8511615, 8916930, 9727560, 10403085, 10700316, 11348820, 11889240, 12483702, 13375395, 13618584, 13870780, 16644936, 17023230, 17833860, 18725553, 20806170, 21400632, 22697640, 24967404, 26750790, 27741560, 31209255, 34046460, 35667720, 37451106, 41612340, 49934808, 53501580, 62418510, 68092920, 74902212, 83224680, 93627765, 107003160, 124837020, 149804424, 187255530, 249674040, 374511060, 749022120]

約数ペア:

[(1, 749022120), (2, 374511060), (3, 249674040), (4, 187255530), (5, 149804424), (6, 124837020), (7, 107003160), (8, 93627765), (9, 83224680), (10, 74902212), (11, 68092920), (12, 62418510), (14, 53501580), (15, 49934808), (18, 41612340), (20, 37451106), (21, 35667720), (22, 34046460), (24, 31209255), (27, 27741560), (28, 26750790), (30, 24967404), (33, 22697640), (35, 21400632), (36, 20806170), (40, 18725553), (42, 17833860), (44, 17023230), (45, 16644936), (54, 13870780), (55, 13618584), (56, 13375395), (60, 12483702), (63, 11889240), (66, 11348820), (70, 10700316), (72, 10403085), (77, 9727560), (84, 8916930), (88, 8511615), (90, 8322468), (99, 7565880), (105, 7133544), (108, 6935390), (110, 6809292), (120, 6241851), (126, 5944620), (132, 5674410), (135, 5548312), (140, 5350158), (154, 4863780), (165, 4539528), (168, 4458465), (180, 4161234), (189, 3963080), (198, 3782940), (210, 3566772), (216, 3467695), (220, 3404646), (231, 3242520), (252, 2972310), (264, 2837205), (270, 2774156), (280, 2675079), (297, 2521960), (308, 2431890), (315, 2377848), (330, 2269764), (360, 2080617), (378, 1981540), (385, 1945512), (396, 1891470), (420, 1783386), (440, 1702323), (462, 1621260), (495, 1513176), (504, 1486155), (540, 1387078), (594, 1260980), (616, 1215945), (630, 1188924), (660, 1134882), (693, 1080840), (756, 990770), (770, 972756), (792, 945735), (840, 891693), (924, 810630), (945, 792616), (990, 756588), (1080, 693539), (1155, 648504), (1188, 630490), (1260, 594462), (1320, 567441), (1386, 540420), (1485, 504392), (1512, 495385), (1540, 486378), (1848, 405315), (1890, 396308), (1980, 378294), (2079, 360280), (2310, 324252), (2376, 315245), (2520, 297231), (2772, 270210), (2970, 252196), (3080, 243189), (3465, 216168), (3780, 198154), (3960, 189147), (4158, 180140), (4620, 162126), (5544, 135105), (5940, 126098), (6930, 108084), (7560, 99077), (8316, 90070), (9007, 83160), (9240, 81063), (10395, 72056), (11880, 63049), (13860, 54042), (16632, 45035), (18014, 41580), (20790, 36028), (27021, 27720)]