About the Number

380689920

380689919 ← → 380689921

2進数表記:10110101100001101111000000000

漢数字表記:三億八千六十八万九千九百二十

素因数分解:

2 9 × 3 2 × 5 1 × 13 1 × 31 1 × 41 1

素因数の和:114
約数の個数: 480
約数和(自身を含む): 1501403904
約数和(自身を除く): 1120713984

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 41, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 82, 90, 93, 96, 104, 117, 120, 123, 124, 128, 130, 144, 155, 156, 160, 164, 180, 186, 192, 195, 205, 208, 234, 240, 246, 248, 256, 260, 279, 288, 310, 312, 320, 328, 360, 369, 372, 384, 390, 403, 410, 416, 465, 468, 480, 492, 496, 512, 520, 533, 558, 576, 585, 615, 620, 624, 640, 656, 720, 738, 744, 768, 780, 806, 820, 832, 930, 936, 960, 984, 992, 1040, 1066, 1116, 1152, 1170, 1209, 1230, 1240, 1248, 1271, 1280, 1312, 1395, 1440, 1476, 1488, 1536, 1560, 1599, 1612, 1640, 1664, 1845, 1860, 1872, 1920, 1968, 1984, 2015, 2080, 2132, 2232, 2304, 2340, 2418, 2460, 2480, 2496, 2542, 2560, 2624, 2665, 2790, 2880, 2952, 2976, 3120, 3198, 3224, 3280, 3328, 3627, 3690, 3720, 3744, 3813, 3840, 3936, 3968, 4030, 4160, 4264, 4464, 4608, 4680, 4797, 4836, 4920, 4960, 4992, 5084, 5248, 5330, 5580, 5760, 5904, 5952, 6045, 6240, 6355, 6396, 6448, 6560, 6656, 7254, 7380, 7440, 7488, 7626, 7680, 7872, 7936, 7995, 8060, 8320, 8528, 8928, 9360, 9594, 9672, 9840, 9920, 9984, 10168, 10496, 10660, 11160, 11439, 11520, 11808, 11904, 12090, 12480, 12710, 12792, 12896, 13120, 14508, 14760, 14880, 14976, 15252, 15744, 15872, 15990, 16120, 16523, 16640, 17056, 17856, 18135, 18720, 19065, 19188, 19344, 19680, 19840, 19968, 20336, 20992, 21320, 22320, 22878, 23040, 23616, 23808, 23985, 24180, 24960, 25420, 25584, 25792, 26240, 29016, 29520, 29760, 29952, 30504, 31488, 31980, 32240, 33046, 33280, 34112, 35712, 36270, 37440, 38130, 38376, 38688, 39360, 39680, 40672, 42640, 44640, 45756, 47232, 47616, 47970, 48360, 49569, 49920, 50840, 51168, 51584, 52480, 57195, 58032, 59040, 59520, 59904, 61008, 62976, 63960, 64480, 66092, 68224, 71424, 72540, 74880, 76260, 76752, 77376, 78720, 79360, 81344, 82615, 85280, 89280, 91512, 94464, 95940, 96720, 99138, 99840, 101680, 102336, 103168, 104960, 114390, 116064, 118080, 119040, 122016, 127920, 128960, 132184, 136448, 142848, 145080, 148707, 149760, 152520, 153504, 154752, 157440, 162688, 165230, 170560, 178560, 183024, 188928, 191880, 193440, 198276, 203360, 204672, 206336, 228780, 232128, 236160, 238080, 244032, 247845, 255840, 257920, 264368, 272896, 290160, 297414, 299520, 305040, 307008, 309504, 314880, 325376, 330460, 341120, 357120, 366048, 383760, 386880, 396552, 406720, 409344, 457560, 464256, 472320, 488064, 495690, 511680, 515840, 528736, 580320, 594828, 610080, 614016, 619008, 650752, 660920, 682240, 714240, 732096, 743535, 767520, 773760, 793104, 813440, 818688, 915120, 928512, 944640, 976128, 991380, 1023360, 1031680, 1057472, 1160640, 1189656, 1220160, 1228032, 1321840, 1364480, 1464192, 1487070, 1535040, 1547520, 1586208, 1626880, 1830240, 1857024, 1952256, 1982760, 2046720, 2114944, 2321280, 2379312, 2440320, 2456064, 2643680, 2928384, 2974140, 3070080, 3095040, 3172416, 3253760, 3660480, 3965520, 4093440, 4229888, 4642560, 4758624, 4880640, 5287360, 5856768, 5948280, 6140160, 6344832, 7320960, 7931040, 8459776, 9285120, 9517248, 9761280, 10574720, 11896560, 12280320, 12689664, 14641920, 15862080, 19034496, 21149440, 23793120, 25379328, 29283840, 31724160, 38068992, 42298880, 47586240, 63448320, 76137984, 95172480, 126896640, 190344960, 380689920]

約数ペア:
[(1, 380689920), (2, 190344960), (3, 126896640), (4, 95172480), (5, 76137984), (6, 63448320), (8, 47586240), (9, 42298880), (10, 38068992), (12, 31724160), (13, 29283840), (15, 25379328), (16, 23793120), (18, 21149440), (20, 19034496), (24, 15862080), (26, 14641920), (30, 12689664), (31, 12280320), (32, 11896560), (36, 10574720), (39, 9761280), (40, 9517248), (41, 9285120), (45, 8459776), (48, 7931040), (52, 7320960), (60, 6344832), (62, 6140160), (64, 5948280), (65, 5856768), (72, 5287360), (78, 4880640), (80, 4758624), (82, 4642560), (90, 4229888), (93, 4093440), (96, 3965520), (104, 3660480), (117, 3253760), (120, 3172416), (123, 3095040), (124, 3070080), (128, 2974140), (130, 2928384), (144, 2643680), (155, 2456064), (156, 2440320), (160, 2379312), (164, 2321280), (180, 2114944), (186, 2046720), (192, 1982760), (195, 1952256), (205, 1857024), (208, 1830240), (234, 1626880), (240, 1586208), (246, 1547520), (248, 1535040), (256, 1487070), (260, 1464192), (279, 1364480), (288, 1321840), (310, 1228032), (312, 1220160), (320, 1189656), (328, 1160640), (360, 1057472), (369, 1031680), (372, 1023360), (384, 991380), (390, 976128), (403, 944640), (410, 928512), (416, 915120), (465, 818688), (468, 813440), (480, 793104), (492, 773760), (496, 767520), (512, 743535), (520, 732096), (533, 714240), (558, 682240), (576, 660920), (585, 650752), (615, 619008), (620, 614016), (624, 610080), (640, 594828), (656, 580320), (720, 528736), (738, 515840), (744, 511680), (768, 495690), (780, 488064), (806, 472320), (820, 464256), (832, 457560), (930, 409344), (936, 406720), (960, 396552), (984, 386880), (992, 383760), (1040, 366048), (1066, 357120), (1116, 341120), (1152, 330460), (1170, 325376), (1209, 314880), (1230, 309504), (1240, 307008), (1248, 305040), (1271, 299520), (1280, 297414), (1312, 290160), (1395, 272896), (1440, 264368), (1476, 257920), (1488, 255840), (1536, 247845), (1560, 244032), (1599, 238080), (1612, 236160), (1640, 232128), (1664, 228780), (1845, 206336), (1860, 204672), (1872, 203360), (1920, 198276), (1968, 193440), (1984, 191880), (2015, 188928), (2080, 183024), (2132, 178560), (2232, 170560), (2304, 165230), (2340, 162688), (2418, 157440), (2460, 154752), (2480, 153504), (2496, 152520), (2542, 149760), (2560, 148707), (2624, 145080), (2665, 142848), (2790, 136448), (2880, 132184), (2952, 128960), (2976, 127920), (3120, 122016), (3198, 119040), (3224, 118080), (3280, 116064), (3328, 114390), (3627, 104960), (3690, 103168), (3720, 102336), (3744, 101680), (3813, 99840), (3840, 99138), (3936, 96720), (3968, 95940), (4030, 94464), (4160, 91512), (4264, 89280), (4464, 85280), (4608, 82615), (4680, 81344), (4797, 79360), (4836, 78720), (4920, 77376), (4960, 76752), (4992, 76260), (5084, 74880), (5248, 72540), (5330, 71424), (5580, 68224), (5760, 66092), (5904, 64480), (5952, 63960), (6045, 62976), (6240, 61008), (6355, 59904), (6396, 59520), (6448, 59040), (6560, 58032), (6656, 57195), (7254, 52480), (7380, 51584), (7440, 51168), (7488, 50840), (7626, 49920), (7680, 49569), (7872, 48360), (7936, 47970), (7995, 47616), (8060, 47232), (8320, 45756), (8528, 44640), (8928, 42640), (9360, 40672), (9594, 39680), (9672, 39360), (9840, 38688), (9920, 38376), (9984, 38130), (10168, 37440), (10496, 36270), (10660, 35712), (11160, 34112), (11439, 33280), (11520, 33046), (11808, 32240), (11904, 31980), (12090, 31488), (12480, 30504), (12710, 29952), (12792, 29760), (12896, 29520), (13120, 29016), (14508, 26240), (14760, 25792), (14880, 25584), (14976, 25420), (15252, 24960), (15744, 24180), (15872, 23985), (15990, 23808), (16120, 23616), (16523, 23040), (16640, 22878), (17056, 22320), (17856, 21320), (18135, 20992), (18720, 20336), (19065, 19968), (19188, 19840), (19344, 19680)]

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