1520133120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2999}}^1$

素因数の和:3041

約数の個数: 264

約数和(自身を含む): 5747976000

約数和(自身を除く): 4227842880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 2999, 3072, 3168, 3520, 3840, 3960, 4224, 4608, 5120, 5280, 5632, 5760, 5998, 6336, 7040, 7680, 7920, 8448, 8997, 9216, 10560, 11264, 11520, 11996, 12672, 14080, 14995, 15360, 15840, 16896, 17994, 21120, 23040, 23992, 25344, 26991, 28160, 29990, 31680, 32989, 33792, 35988, 42240, 44985, 46080, 47984, 50688, 53982, 56320, 59980, 63360, 65978, 71976, 84480, 89970, 95968, 98967, 101376, 107964, 119960, 126720, 131956, 134955, 143952, 164945, 168960, 179940, 191936, 197934, 215928, 239920, 253440, 263912, 269910, 287904, 296901, 329890, 359880, 383872, 395868, 431856, 479840, 494835, 506880, 527824, 539820, 575808, 593802, 659780, 719760, 767744, 791736, 863712, 959680, 989670, 1055648, 1079640, 1151616, 1187604, 1319560, 1439520, 1484505, 1535488, 1583472, 1727424, 1919360, 1979340, 2111296, 2159280, 2303232, 2375208, 2639120, 2879040, 2969010, 3070976, 3166944, 3454848, 3838720, 3958680, 4222592, 4318560, 4606464, 4750416, 5278240, 5758080, 5938020, 6333888, 6909696, 7677440, 7917360, 8445184, 8637120, 9212928, 9500832, 10556480, 11516160, 11876040, 12667776, 13819392, 15354880, 15834720, 16890368, 17274240, 19001664, 21112960, 23032320, 23752080, 25335552, 27638784, 31669440, 33780736, 34548480, 38003328, 42225920, 46064640, 47504160, 50671104, 63338880, 69096960, 76006656, 84451840, 95008320, 101342208, 126677760, 138193920, 152013312, 168903680, 190016640, 253355520, 304026624, 380033280, 506711040, 760066560, 1520133120]

約数ペア:

[(1, 1520133120), (2, 760066560), (3, 506711040), (4, 380033280), (5, 304026624), (6, 253355520), (8, 190016640), (9, 168903680), (10, 152013312), (11, 138193920), (12, 126677760), (15, 101342208), (16, 95008320), (18, 84451840), (20, 76006656), (22, 69096960), (24, 63338880), (30, 50671104), (32, 47504160), (33, 46064640), (36, 42225920), (40, 38003328), (44, 34548480), (45, 33780736), (48, 31669440), (55, 27638784), (60, 25335552), (64, 23752080), (66, 23032320), (72, 21112960), (80, 19001664), (88, 17274240), (90, 16890368), (96, 15834720), (99, 15354880), (110, 13819392), (120, 12667776), (128, 11876040), (132, 11516160), (144, 10556480), (160, 9500832), (165, 9212928), (176, 8637120), (180, 8445184), (192, 7917360), (198, 7677440), (220, 6909696), (240, 6333888), (256, 5938020), (264, 5758080), (288, 5278240), (320, 4750416), (330, 4606464), (352, 4318560), (360, 4222592), (384, 3958680), (396, 3838720), (440, 3454848), (480, 3166944), (495, 3070976), (512, 2969010), (528, 2879040), (576, 2639120), (640, 2375208), (660, 2303232), (704, 2159280), (720, 2111296), (768, 1979340), (792, 1919360), (880, 1727424), (960, 1583472), (990, 1535488), (1024, 1484505), (1056, 1439520), (1152, 1319560), (1280, 1187604), (1320, 1151616), (1408, 1079640), (1440, 1055648), (1536, 989670), (1584, 959680), (1760, 863712), (1920, 791736), (1980, 767744), (2112, 719760), (2304, 659780), (2560, 593802), (2640, 575808), (2816, 539820), (2880, 527824), (2999, 506880), (3072, 494835), (3168, 479840), (3520, 431856), (3840, 395868), (3960, 383872), (4224, 359880), (4608, 329890), (5120, 296901), (5280, 287904), (5632, 269910), (5760, 263912), (5998, 253440), (6336, 239920), (7040, 215928), (7680, 197934), (7920, 191936), (8448, 179940), (8997, 168960), (9216, 164945), (10560, 143952), (11264, 134955), (11520, 131956), (11996, 126720), (12672, 119960), (14080, 107964), (14995, 101376), (15360, 98967), (15840, 95968), (16896, 89970), (17994, 84480), (21120, 71976), (23040, 65978), (23992, 63360), (25344, 59980), (26991, 56320), (28160, 53982), (29990, 50688), (31680, 47984), (32989, 46080), (33792, 44985), (35988, 42240)]