26324760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 103708080

約数和(自身を除く): 77383320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 49, 55, 56, 60, 66, 70, 74, 77, 84, 88, 98, 105, 110, 111, 120, 121, 132, 140, 147, 148, 154, 165, 168, 185, 196, 210, 220, 222, 231, 242, 245, 259, 264, 280, 294, 296, 308, 330, 363, 370, 385, 392, 407, 420, 440, 444, 462, 484, 490, 518, 539, 555, 588, 605, 616, 660, 726, 735, 740, 770, 777, 814, 840, 847, 888, 924, 968, 980, 1036, 1078, 1110, 1155, 1176, 1210, 1221, 1295, 1320, 1452, 1470, 1480, 1540, 1554, 1617, 1628, 1694, 1813, 1815, 1848, 1960, 2035, 2072, 2156, 2220, 2310, 2420, 2442, 2541, 2590, 2695, 2849, 2904, 2940, 3080, 3108, 3234, 3256, 3388, 3626, 3630, 3885, 4070, 4235, 4312, 4440, 4477, 4620, 4840, 4884, 5082, 5180, 5390, 5439, 5698, 5880, 5929, 6105, 6216, 6468, 6776, 7252, 7260, 7770, 8085, 8140, 8470, 8547, 8954, 9065, 9240, 9768, 10164, 10360, 10780, 10878, 11396, 11858, 12210, 12705, 12936, 13431, 14245, 14504, 14520, 15540, 16170, 16280, 16940, 17094, 17787, 17908, 18130, 19943, 20328, 21560, 21756, 22385, 22792, 23716, 24420, 25410, 26862, 27195, 28490, 29645, 31080, 31339, 32340, 33880, 34188, 35574, 35816, 36260, 39886, 42735, 43512, 44770, 47432, 48840, 50820, 53724, 54390, 56980, 59290, 59829, 62678, 64680, 67155, 68376, 71148, 72520, 79772, 85470, 88935, 89540, 94017, 99715, 101640, 107448, 108780, 113960, 118580, 119658, 125356, 134310, 142296, 156695, 159544, 170940, 177870, 179080, 188034, 199430, 217560, 219373, 237160, 239316, 250712, 268620, 299145, 313390, 341880, 355740, 376068, 398860, 438746, 470085, 478632, 537240, 598290, 626780, 658119, 711480, 752136, 797720, 877492, 940170, 1096865, 1196580, 1253560, 1316238, 1754984, 1880340, 2193730, 2393160, 2632476, 3290595, 3760680, 4387460, 5264952, 6581190, 8774920, 13162380, 26324760]

約数ペア:

[(1, 26324760), (2, 13162380), (3, 8774920), (4, 6581190), (5, 5264952), (6, 4387460), (7, 3760680), (8, 3290595), (10, 2632476), (11, 2393160), (12, 2193730), (14, 1880340), (15, 1754984), (20, 1316238), (21, 1253560), (22, 1196580), (24, 1096865), (28, 940170), (30, 877492), (33, 797720), (35, 752136), (37, 711480), (40, 658119), (42, 626780), (44, 598290), (49, 537240), (55, 478632), (56, 470085), (60, 438746), (66, 398860), (70, 376068), (74, 355740), (77, 341880), (84, 313390), (88, 299145), (98, 268620), (105, 250712), (110, 239316), (111, 237160), (120, 219373), (121, 217560), (132, 199430), (140, 188034), (147, 179080), (148, 177870), (154, 170940), (165, 159544), (168, 156695), (185, 142296), (196, 134310), (210, 125356), (220, 119658), (222, 118580), (231, 113960), (242, 108780), (245, 107448), (259, 101640), (264, 99715), (280, 94017), (294, 89540), (296, 88935), (308, 85470), (330, 79772), (363, 72520), (370, 71148), (385, 68376), (392, 67155), (407, 64680), (420, 62678), (440, 59829), (444, 59290), (462, 56980), (484, 54390), (490, 53724), (518, 50820), (539, 48840), (555, 47432), (588, 44770), (605, 43512), (616, 42735), (660, 39886), (726, 36260), (735, 35816), (740, 35574), (770, 34188), (777, 33880), (814, 32340), (840, 31339), (847, 31080), (888, 29645), (924, 28490), (968, 27195), (980, 26862), (1036, 25410), (1078, 24420), (1110, 23716), (1155, 22792), (1176, 22385), (1210, 21756), (1221, 21560), (1295, 20328), (1320, 19943), (1452, 18130), (1470, 17908), (1480, 17787), (1540, 17094), (1554, 16940), (1617, 16280), (1628, 16170), (1694, 15540), (1813, 14520), (1815, 14504), (1848, 14245), (1960, 13431), (2035, 12936), (2072, 12705), (2156, 12210), (2220, 11858), (2310, 11396), (2420, 10878), (2442, 10780), (2541, 10360), (2590, 10164), (2695, 9768), (2849, 9240), (2904, 9065), (2940, 8954), (3080, 8547), (3108, 8470), (3234, 8140), (3256, 8085), (3388, 7770), (3626, 7260), (3630, 7252), (3885, 6776), (4070, 6468), (4235, 6216), (4312, 6105), (4440, 5929), (4477, 5880), (4620, 5698), (4840, 5439), (4884, 5390), (5082, 5180)]