26307840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 98896896

約数和(自身を除く): 72589056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 64, 65, 68, 78, 80, 85, 93, 96, 102, 104, 120, 124, 128, 130, 136, 155, 156, 160, 170, 186, 192, 195, 204, 208, 221, 240, 248, 255, 256, 260, 272, 310, 312, 320, 340, 372, 384, 390, 403, 408, 416, 442, 465, 480, 496, 510, 520, 527, 544, 620, 624, 640, 663, 680, 744, 768, 780, 806, 816, 832, 884, 930, 960, 992, 1020, 1040, 1054, 1088, 1105, 1209, 1240, 1248, 1280, 1326, 1360, 1488, 1560, 1581, 1612, 1632, 1664, 1768, 1860, 1920, 1984, 2015, 2040, 2080, 2108, 2176, 2210, 2418, 2480, 2496, 2635, 2652, 2720, 2976, 3120, 3162, 3224, 3264, 3315, 3328, 3536, 3720, 3840, 3968, 4030, 4080, 4160, 4216, 4352, 4420, 4836, 4960, 4992, 5270, 5304, 5440, 5952, 6045, 6240, 6324, 6448, 6528, 6630, 6851, 7072, 7440, 7905, 7936, 8060, 8160, 8320, 8432, 8840, 9672, 9920, 9984, 10540, 10608, 10880, 11904, 12090, 12480, 12648, 12896, 13056, 13260, 13702, 14144, 14880, 15810, 16120, 16320, 16640, 16864, 17680, 19344, 19840, 20553, 21080, 21216, 21760, 23808, 24180, 24960, 25296, 25792, 26520, 27404, 28288, 29760, 31620, 32240, 32640, 33728, 34255, 35360, 38688, 39680, 41106, 42160, 42432, 48360, 49920, 50592, 51584, 53040, 54808, 56576, 59520, 63240, 64480, 65280, 67456, 68510, 70720, 77376, 82212, 84320, 84864, 96720, 101184, 102765, 103168, 106080, 109616, 119040, 126480, 128960, 134912, 137020, 141440, 154752, 164424, 168640, 169728, 193440, 202368, 205530, 212160, 219232, 252960, 257920, 274040, 282880, 309504, 328848, 337280, 386880, 404736, 411060, 424320, 438464, 505920, 515840, 548080, 657696, 674560, 773760, 822120, 848640, 876928, 1011840, 1096160, 1315392, 1547520, 1644240, 1753856, 2023680, 2192320, 2630784, 3288480, 4384640, 5261568, 6576960, 8769280, 13153920, 26307840]

約数ペア:

[(1, 26307840), (2, 13153920), (3, 8769280), (4, 6576960), (5, 5261568), (6, 4384640), (8, 3288480), (10, 2630784), (12, 2192320), (13, 2023680), (15, 1753856), (16, 1644240), (17, 1547520), (20, 1315392), (24, 1096160), (26, 1011840), (30, 876928), (31, 848640), (32, 822120), (34, 773760), (39, 674560), (40, 657696), (48, 548080), (51, 515840), (52, 505920), (60, 438464), (62, 424320), (64, 411060), (65, 404736), (68, 386880), (78, 337280), (80, 328848), (85, 309504), (93, 282880), (96, 274040), (102, 257920), (104, 252960), (120, 219232), (124, 212160), (128, 205530), (130, 202368), (136, 193440), (155, 169728), (156, 168640), (160, 164424), (170, 154752), (186, 141440), (192, 137020), (195, 134912), (204, 128960), (208, 126480), (221, 119040), (240, 109616), (248, 106080), (255, 103168), (256, 102765), (260, 101184), (272, 96720), (310, 84864), (312, 84320), (320, 82212), (340, 77376), (372, 70720), (384, 68510), (390, 67456), (403, 65280), (408, 64480), (416, 63240), (442, 59520), (465, 56576), (480, 54808), (496, 53040), (510, 51584), (520, 50592), (527, 49920), (544, 48360), (620, 42432), (624, 42160), (640, 41106), (663, 39680), (680, 38688), (744, 35360), (768, 34255), (780, 33728), (806, 32640), (816, 32240), (832, 31620), (884, 29760), (930, 28288), (960, 27404), (992, 26520), (1020, 25792), (1040, 25296), (1054, 24960), (1088, 24180), (1105, 23808), (1209, 21760), (1240, 21216), (1248, 21080), (1280, 20553), (1326, 19840), (1360, 19344), (1488, 17680), (1560, 16864), (1581, 16640), (1612, 16320), (1632, 16120), (1664, 15810), (1768, 14880), (1860, 14144), (1920, 13702), (1984, 13260), (2015, 13056), (2040, 12896), (2080, 12648), (2108, 12480), (2176, 12090), (2210, 11904), (2418, 10880), (2480, 10608), (2496, 10540), (2635, 9984), (2652, 9920), (2720, 9672), (2976, 8840), (3120, 8432), (3162, 8320), (3224, 8160), (3264, 8060), (3315, 7936), (3328, 7905), (3536, 7440), (3720, 7072), (3840, 6851), (3968, 6630), (4030, 6528), (4080, 6448), (4160, 6324), (4216, 6240), (4352, 6045), (4420, 5952), (4836, 5440), (4960, 5304), (4992, 5270)]