998507520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 352

約数和(自身を含む): 3678704640

約数和(自身を除く): 2680197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 233, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 466, 480, 496, 512, 540, 558, 576, 620, 640, 699, 720, 744, 768, 837, 864, 930, 932, 960, 992, 1024, 1080, 1116, 1152, 1165, 1240, 1280, 1395, 1398, 1440, 1488, 1536, 1674, 1728, 1860, 1864, 1920, 1984, 2097, 2160, 2232, 2304, 2330, 2480, 2560, 2790, 2796, 2880, 2976, 3072, 3348, 3456, 3495, 3720, 3728, 3840, 3968, 4185, 4194, 4320, 4464, 4608, 4660, 4960, 5120, 5580, 5592, 5760, 5952, 6291, 6696, 6912, 6990, 7223, 7440, 7456, 7680, 7936, 8370, 8388, 8640, 8928, 9216, 9320, 9920, 10485, 11160, 11184, 11520, 11904, 12582, 13392, 13824, 13980, 14446, 14880, 14912, 15360, 15872, 16740, 16776, 17280, 17856, 18640, 19840, 20970, 21669, 22320, 22368, 23040, 23808, 25164, 26784, 27648, 27960, 28892, 29760, 29824, 31455, 31744, 33480, 33552, 34560, 35712, 36115, 37280, 39680, 41940, 43338, 44640, 44736, 46080, 47616, 50328, 53568, 55920, 57784, 59520, 59648, 62910, 65007, 66960, 67104, 69120, 71424, 72230, 74560, 79360, 83880, 86676, 89280, 89472, 95232, 100656, 107136, 108345, 111840, 115568, 119040, 119296, 125820, 130014, 133920, 134208, 138240, 142848, 144460, 149120, 158720, 167760, 173352, 178560, 178944, 195021, 201312, 214272, 216690, 223680, 231136, 238080, 238592, 251640, 260028, 267840, 268416, 285696, 288920, 298240, 325035, 335520, 346704, 357120, 357888, 390042, 402624, 428544, 433380, 447360, 462272, 476160, 503280, 520056, 535680, 536832, 577840, 596480, 650070, 671040, 693408, 714240, 715776, 780084, 805248, 857088, 866760, 894720, 924544, 975105, 1006560, 1040112, 1071360, 1073664, 1155680, 1192960, 1300140, 1342080, 1386816, 1428480, 1560168, 1610496, 1733520, 1789440, 1849088, 1950210, 2013120, 2080224, 2142720, 2147328, 2311360, 2600280, 2684160, 2773632, 3120336, 3220992, 3467040, 3578880, 3698176, 3900420, 4026240, 4160448, 4285440, 4622720, 5200560, 5368320, 5547264, 6240672, 6441984, 6934080, 7396352, 7800840, 8052480, 8320896, 9245440, 10401120, 10736640, 11094528, 12481344, 13868160, 15601680, 16104960, 16641792, 18490880, 20802240, 22189056, 24962688, 27736320, 31203360, 32209920, 33283584, 36981760, 41604480, 49925376, 55472640, 62406720, 66567168, 83208960, 99850752, 110945280, 124813440, 166417920, 199701504, 249626880, 332835840, 499253760, 998507520]

約数ペア:

[(1, 998507520), (2, 499253760), (3, 332835840), (4, 249626880), (5, 199701504), (6, 166417920), (8, 124813440), (9, 110945280), (10, 99850752), (12, 83208960), (15, 66567168), (16, 62406720), (18, 55472640), (20, 49925376), (24, 41604480), (27, 36981760), (30, 33283584), (31, 32209920), (32, 31203360), (36, 27736320), (40, 24962688), (45, 22189056), (48, 20802240), (54, 18490880), (60, 16641792), (62, 16104960), (64, 15601680), (72, 13868160), (80, 12481344), (90, 11094528), (93, 10736640), (96, 10401120), (108, 9245440), (120, 8320896), (124, 8052480), (128, 7800840), (135, 7396352), (144, 6934080), (155, 6441984), (160, 6240672), (180, 5547264), (186, 5368320), (192, 5200560), (216, 4622720), (233, 4285440), (240, 4160448), (248, 4026240), (256, 3900420), (270, 3698176), (279, 3578880), (288, 3467040), (310, 3220992), (320, 3120336), (360, 2773632), (372, 2684160), (384, 2600280), (432, 2311360), (465, 2147328), (466, 2142720), (480, 2080224), (496, 2013120), (512, 1950210), (540, 1849088), (558, 1789440), (576, 1733520), (620, 1610496), (640, 1560168), (699, 1428480), (720, 1386816), (744, 1342080), (768, 1300140), (837, 1192960), (864, 1155680), (930, 1073664), (932, 1071360), (960, 1040112), (992, 1006560), (1024, 975105), (1080, 924544), (1116, 894720), (1152, 866760), (1165, 857088), (1240, 805248), (1280, 780084), (1395, 715776), (1398, 714240), (1440, 693408), (1488, 671040), (1536, 650070), (1674, 596480), (1728, 577840), (1860, 536832), (1864, 535680), (1920, 520056), (1984, 503280), (2097, 476160), (2160, 462272), (2232, 447360), (2304, 433380), (2330, 428544), (2480, 402624), (2560, 390042), (2790, 357888), (2796, 357120), (2880, 346704), (2976, 335520), (3072, 325035), (3348, 298240), (3456, 288920), (3495, 285696), (3720, 268416), (3728, 267840), (3840, 260028), (3968, 251640), (4185, 238592), (4194, 238080), (4320, 231136), (4464, 223680), (4608, 216690), (4660, 214272), (4960, 201312), (5120, 195021), (5580, 178944), (5592, 178560), (5760, 173352), (5952, 167760), (6291, 158720), (6696, 149120), (6912, 144460), (6990, 142848), (7223, 138240), (7440, 134208), (7456, 133920), (7680, 130014), (7936, 125820), (8370, 119296), (8388, 119040), (8640, 115568), (8928, 111840), (9216, 108345), (9320, 107136), (9920, 100656), (10485, 95232), (11160, 89472), (11184, 89280), (11520, 86676), (11904, 83880), (12582, 79360), (13392, 74560), (13824, 72230), (13980, 71424), (14446, 69120), (14880, 67104), (14912, 66960), (15360, 65007), (15872, 62910), (16740, 59648), (16776, 59520), (17280, 57784), (17856, 55920), (18640, 53568), (19840, 50328), (20970, 47616), (21669, 46080), (22320, 44736), (22368, 44640), (23040, 43338), (23808, 41940), (25164, 39680), (26784, 37280), (27648, 36115), (27960, 35712), (28892, 34560), (29760, 33552), (29824, 33480), (31455, 31744)]