2449422720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6214

約数の個数: 256

約数和(自身を含む): 9053683200

約数和(自身を除く): 6604260480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6163, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 11040, 12326, 12420, 13248, 14720, 16560, 17280, 18489, 19872, 22080, 24652, 24840, 26496, 30815, 33120, 36978, 39744, 44160, 49304, 49680, 55467, 61630, 66240, 73956, 79488, 92445, 98608, 99360, 110934, 123260, 132480, 141749, 147912, 166401, 184890, 197216, 198720, 221868, 246520, 277335, 283498, 295824, 332802, 369780, 394432, 397440, 425247, 443736, 493040, 554670, 566996, 591648, 665604, 708745, 739560, 788864, 832005, 850494, 887472, 986080, 1109340, 1133992, 1183296, 1275741, 1331208, 1417490, 1479120, 1664010, 1700988, 1774944, 1972160, 2126235, 2218680, 2267984, 2366592, 2551482, 2662416, 2834980, 2958240, 3328020, 3401976, 3549888, 3827223, 3944320, 4252470, 4437360, 4535968, 5102964, 5324832, 5669960, 5916480, 6378705, 6656040, 6803952, 7099776, 7654446, 8504940, 8874720, 9071936, 10205928, 10649664, 11339920, 11832960, 12757410, 13312080, 13607904, 15308892, 17009880, 17749440, 18143872, 19136115, 20411856, 21299328, 22679840, 25514820, 26624160, 27215808, 30617784, 34019760, 35498880, 38272230, 40823712, 45359680, 51029640, 53248320, 54431616, 61235568, 68039520, 76544460, 81647424, 90719360, 102059280, 106496640, 122471136, 136079040, 153088920, 163294848, 204118560, 244942272, 272158080, 306177840, 408237120, 489884544, 612355680, 816474240, 1224711360, 2449422720]

約数ペア:

[(1, 2449422720), (2, 1224711360), (3, 816474240), (4, 612355680), (5, 489884544), (6, 408237120), (8, 306177840), (9, 272158080), (10, 244942272), (12, 204118560), (15, 163294848), (16, 153088920), (18, 136079040), (20, 122471136), (23, 106496640), (24, 102059280), (27, 90719360), (30, 81647424), (32, 76544460), (36, 68039520), (40, 61235568), (45, 54431616), (46, 53248320), (48, 51029640), (54, 45359680), (60, 40823712), (64, 38272230), (69, 35498880), (72, 34019760), (80, 30617784), (90, 27215808), (92, 26624160), (96, 25514820), (108, 22679840), (115, 21299328), (120, 20411856), (128, 19136115), (135, 18143872), (138, 17749440), (144, 17009880), (160, 15308892), (180, 13607904), (184, 13312080), (192, 12757410), (207, 11832960), (216, 11339920), (230, 10649664), (240, 10205928), (270, 9071936), (276, 8874720), (288, 8504940), (320, 7654446), (345, 7099776), (360, 6803952), (368, 6656040), (384, 6378705), (414, 5916480), (432, 5669960), (460, 5324832), (480, 5102964), (540, 4535968), (552, 4437360), (576, 4252470), (621, 3944320), (640, 3827223), (690, 3549888), (720, 3401976), (736, 3328020), (828, 2958240), (864, 2834980), (920, 2662416), (960, 2551482), (1035, 2366592), (1080, 2267984), (1104, 2218680), (1152, 2126235), (1242, 1972160), (1380, 1774944), (1440, 1700988), (1472, 1664010), (1656, 1479120), (1728, 1417490), (1840, 1331208), (1920, 1275741), (2070, 1183296), (2160, 1133992), (2208, 1109340), (2484, 986080), (2760, 887472), (2880, 850494), (2944, 832005), (3105, 788864), (3312, 739560), (3456, 708745), (3680, 665604), (4140, 591648), (4320, 566996), (4416, 554670), (4968, 493040), (5520, 443736), (5760, 425247), (6163, 397440), (6210, 394432), (6624, 369780), (7360, 332802), (8280, 295824), (8640, 283498), (8832, 277335), (9936, 246520), (11040, 221868), (12326, 198720), (12420, 197216), (13248, 184890), (14720, 166401), (16560, 147912), (17280, 141749), (18489, 132480), (19872, 123260), (22080, 110934), (24652, 99360), (24840, 98608), (26496, 92445), (30815, 79488), (33120, 73956), (36978, 66240), (39744, 61630), (44160, 55467), (49304, 49680)]