26503680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 320

約数和(自身を含む): 106064640

約数和(自身を除く): 79560960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 32, 34, 35, 40, 42, 48, 51, 56, 58, 60, 64, 68, 70, 80, 84, 85, 87, 96, 102, 105, 112, 116, 119, 120, 128, 136, 140, 145, 160, 168, 170, 174, 192, 203, 204, 210, 224, 232, 238, 240, 255, 256, 272, 280, 290, 320, 336, 340, 348, 357, 384, 406, 408, 420, 435, 448, 464, 476, 480, 493, 510, 512, 544, 560, 580, 595, 609, 640, 672, 680, 696, 714, 768, 812, 816, 840, 870, 896, 928, 952, 960, 986, 1015, 1020, 1088, 1120, 1160, 1190, 1218, 1280, 1344, 1360, 1392, 1428, 1479, 1536, 1624, 1632, 1680, 1740, 1785, 1792, 1856, 1904, 1920, 1972, 2030, 2040, 2176, 2240, 2320, 2380, 2436, 2465, 2560, 2688, 2720, 2784, 2856, 2958, 3045, 3248, 3264, 3360, 3451, 3480, 3570, 3584, 3712, 3808, 3840, 3944, 4060, 4080, 4352, 4480, 4640, 4760, 4872, 4930, 5376, 5440, 5568, 5712, 5916, 6090, 6496, 6528, 6720, 6902, 6960, 7140, 7395, 7424, 7616, 7680, 7888, 8120, 8160, 8704, 8960, 9280, 9520, 9744, 9860, 10353, 10752, 10880, 11136, 11424, 11832, 12180, 12992, 13056, 13440, 13804, 13920, 14280, 14790, 14848, 15232, 15776, 16240, 16320, 17255, 17920, 18560, 19040, 19488, 19720, 20706, 21760, 22272, 22848, 23664, 24360, 25984, 26112, 26880, 27608, 27840, 28560, 29580, 30464, 31552, 32480, 32640, 34510, 37120, 38080, 38976, 39440, 41412, 43520, 44544, 45696, 47328, 48720, 51765, 51968, 53760, 55216, 55680, 57120, 59160, 60928, 63104, 64960, 65280, 69020, 74240, 76160, 77952, 78880, 82824, 91392, 94656, 97440, 103530, 103936, 110432, 111360, 114240, 118320, 126208, 129920, 130560, 138040, 152320, 155904, 157760, 165648, 182784, 189312, 194880, 207060, 220864, 222720, 228480, 236640, 252416, 259840, 276080, 304640, 311808, 315520, 331296, 378624, 389760, 414120, 441728, 456960, 473280, 519680, 552160, 631040, 662592, 757248, 779520, 828240, 883456, 913920, 946560, 1104320, 1262080, 1325184, 1559040, 1656480, 1766912, 1893120, 2208640, 2650368, 3312960, 3786240, 4417280, 5300736, 6625920, 8834560, 13251840, 26503680]

約数ペア:

[(1, 26503680), (2, 13251840), (3, 8834560), (4, 6625920), (5, 5300736), (6, 4417280), (7, 3786240), (8, 3312960), (10, 2650368), (12, 2208640), (14, 1893120), (15, 1766912), (16, 1656480), (17, 1559040), (20, 1325184), (21, 1262080), (24, 1104320), (28, 946560), (29, 913920), (30, 883456), (32, 828240), (34, 779520), (35, 757248), (40, 662592), (42, 631040), (48, 552160), (51, 519680), (56, 473280), (58, 456960), (60, 441728), (64, 414120), (68, 389760), (70, 378624), (80, 331296), (84, 315520), (85, 311808), (87, 304640), (96, 276080), (102, 259840), (105, 252416), (112, 236640), (116, 228480), (119, 222720), (120, 220864), (128, 207060), (136, 194880), (140, 189312), (145, 182784), (160, 165648), (168, 157760), (170, 155904), (174, 152320), (192, 138040), (203, 130560), (204, 129920), (210, 126208), (224, 118320), (232, 114240), (238, 111360), (240, 110432), (255, 103936), (256, 103530), (272, 97440), (280, 94656), (290, 91392), (320, 82824), (336, 78880), (340, 77952), (348, 76160), (357, 74240), (384, 69020), (406, 65280), (408, 64960), (420, 63104), (435, 60928), (448, 59160), (464, 57120), (476, 55680), (480, 55216), (493, 53760), (510, 51968), (512, 51765), (544, 48720), (560, 47328), (580, 45696), (595, 44544), (609, 43520), (640, 41412), (672, 39440), (680, 38976), (696, 38080), (714, 37120), (768, 34510), (812, 32640), (816, 32480), (840, 31552), (870, 30464), (896, 29580), (928, 28560), (952, 27840), (960, 27608), (986, 26880), (1015, 26112), (1020, 25984), (1088, 24360), (1120, 23664), (1160, 22848), (1190, 22272), (1218, 21760), (1280, 20706), (1344, 19720), (1360, 19488), (1392, 19040), (1428, 18560), (1479, 17920), (1536, 17255), (1624, 16320), (1632, 16240), (1680, 15776), (1740, 15232), (1785, 14848), (1792, 14790), (1856, 14280), (1904, 13920), (1920, 13804), (1972, 13440), (2030, 13056), (2040, 12992), (2176, 12180), (2240, 11832), (2320, 11424), (2380, 11136), (2436, 10880), (2465, 10752), (2560, 10353), (2688, 9860), (2720, 9744), (2784, 9520), (2856, 9280), (2958, 8960), (3045, 8704), (3248, 8160), (3264, 8120), (3360, 7888), (3451, 7680), (3480, 7616), (3570, 7424), (3584, 7395), (3712, 7140), (3808, 6960), (3840, 6902), (3944, 6720), (4060, 6528), (4080, 6496), (4352, 6090), (4480, 5916), (4640, 5712), (4760, 5568), (4872, 5440), (4930, 5376)]