31441566720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1571

約数の個数: 352

約数和(自身を含む): 106729597440

約数和(自身を除く): 75288030720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 92, 96, 115, 120, 122, 128, 138, 160, 183, 184, 192, 230, 240, 244, 256, 276, 305, 320, 345, 366, 368, 384, 460, 480, 488, 512, 552, 610, 640, 690, 732, 736, 768, 915, 920, 960, 976, 1024, 1104, 1220, 1280, 1380, 1403, 1459, 1464, 1472, 1536, 1830, 1840, 1920, 1952, 2208, 2440, 2560, 2760, 2806, 2918, 2928, 2944, 3072, 3660, 3680, 3840, 3904, 4209, 4377, 4416, 4880, 5120, 5520, 5612, 5836, 5856, 5888, 7015, 7295, 7320, 7360, 7680, 7808, 8418, 8754, 8832, 9760, 11040, 11224, 11672, 11712, 11776, 14030, 14590, 14640, 14720, 15360, 15616, 16836, 17508, 17664, 19520, 21045, 21885, 22080, 22448, 23344, 23424, 23552, 28060, 29180, 29280, 29440, 31232, 33557, 33672, 35016, 35328, 39040, 42090, 43770, 44160, 44896, 46688, 46848, 56120, 58360, 58560, 58880, 62464, 67114, 67344, 70032, 70656, 78080, 84180, 87540, 88320, 88999, 89792, 93376, 93696, 100671, 112240, 116720, 117120, 117760, 134228, 134688, 140064, 156160, 167785, 168360, 175080, 176640, 177998, 179584, 186752, 187392, 201342, 224480, 233440, 234240, 266997, 268456, 269376, 280128, 312320, 335570, 336720, 350160, 353280, 355996, 359168, 373504, 402684, 444995, 448960, 466880, 468480, 503355, 533994, 536912, 538752, 560256, 671140, 673440, 700320, 711992, 718336, 747008, 805368, 889990, 897920, 933760, 936960, 1006710, 1067988, 1073824, 1077504, 1120512, 1334985, 1342280, 1346880, 1400640, 1423984, 1436672, 1494016, 1610736, 1779980, 1795840, 1867520, 2013420, 2046977, 2135976, 2147648, 2155008, 2241024, 2669970, 2684560, 2693760, 2801280, 2847968, 3221472, 3559960, 3591680, 3735040, 4026840, 4093954, 4271952, 4295296, 4310016, 4482048, 5339940, 5369120, 5387520, 5602560, 5695936, 6140931, 6442944, 7119920, 7183360, 7470080, 8053680, 8187908, 8543904, 8590592, 10234885, 10679880, 10738240, 10775040, 11205120, 11391872, 12281862, 12885888, 14239840, 16107360, 16375816, 17087808, 17181184, 20469770, 21359760, 21476480, 21550080, 22410240, 22783744, 24563724, 25771776, 28479680, 30704655, 32214720, 32751632, 34175616, 34362368, 40939540, 42719520, 42952960, 45567488, 49127448, 51543552, 56959360, 61409310, 64429440, 65503264, 68351232, 81879080, 85439040, 85905920, 91134976, 98254896, 103087104, 113918720, 122818620, 128858880, 131006528, 136702464, 163758160, 170878080, 171811840, 196509792, 227837440, 245637240, 257717760, 262013056, 273404928, 327516320, 341756160, 393019584, 455674880, 491274480, 515435520, 524026112, 655032640, 683512320, 786039168, 982548960, 1048052224, 1310065280, 1367024640, 1572078336, 1965097920, 2096104448, 2620130560, 3144156672, 3930195840, 5240261120, 6288313344, 7860391680, 10480522240, 15720783360, 31441566720]

約数ペア:

[(1, 31441566720), (2, 15720783360), (3, 10480522240), (4, 7860391680), (5, 6288313344), (6, 5240261120), (8, 3930195840), (10, 3144156672), (12, 2620130560), (15, 2096104448), (16, 1965097920), (20, 1572078336), (23, 1367024640), (24, 1310065280), (30, 1048052224), (32, 982548960), (40, 786039168), (46, 683512320), (48, 655032640), (60, 524026112), (61, 515435520), (64, 491274480), (69, 455674880), (80, 393019584), (92, 341756160), (96, 327516320), (115, 273404928), (120, 262013056), (122, 257717760), (128, 245637240), (138, 227837440), (160, 196509792), (183, 171811840), (184, 170878080), (192, 163758160), (230, 136702464), (240, 131006528), (244, 128858880), (256, 122818620), (276, 113918720), (305, 103087104), (320, 98254896), (345, 91134976), (366, 85905920), (368, 85439040), (384, 81879080), (460, 68351232), (480, 65503264), (488, 64429440), (512, 61409310), (552, 56959360), (610, 51543552), (640, 49127448), (690, 45567488), (732, 42952960), (736, 42719520), (768, 40939540), (915, 34362368), (920, 34175616), (960, 32751632), (976, 32214720), (1024, 30704655), (1104, 28479680), (1220, 25771776), (1280, 24563724), (1380, 22783744), (1403, 22410240), (1459, 21550080), (1464, 21476480), (1472, 21359760), (1536, 20469770), (1830, 17181184), (1840, 17087808), (1920, 16375816), (1952, 16107360), (2208, 14239840), (2440, 12885888), (2560, 12281862), (2760, 11391872), (2806, 11205120), (2918, 10775040), (2928, 10738240), (2944, 10679880), (3072, 10234885), (3660, 8590592), (3680, 8543904), (3840, 8187908), (3904, 8053680), (4209, 7470080), (4377, 7183360), (4416, 7119920), (4880, 6442944), (5120, 6140931), (5520, 5695936), (5612, 5602560), (5836, 5387520), (5856, 5369120), (5888, 5339940), (7015, 4482048), (7295, 4310016), (7320, 4295296), (7360, 4271952), (7680, 4093954), (7808, 4026840), (8418, 3735040), (8754, 3591680), (8832, 3559960), (9760, 3221472), (11040, 2847968), (11224, 2801280), (11672, 2693760), (11712, 2684560), (11776, 2669970), (14030, 2241024), (14590, 2155008), (14640, 2147648), (14720, 2135976), (15360, 2046977), (15616, 2013420), (16836, 1867520), (17508, 1795840), (17664, 1779980), (19520, 1610736), (21045, 1494016), (21885, 1436672), (22080, 1423984), (22448, 1400640), (23344, 1346880), (23424, 1342280), (23552, 1334985), (28060, 1120512), (29180, 1077504), (29280, 1073824), (29440, 1067988), (31232, 1006710), (33557, 936960), (33672, 933760), (35016, 897920), (35328, 889990), (39040, 805368), (42090, 747008), (43770, 718336), (44160, 711992), (44896, 700320), (46688, 673440), (46848, 671140), (56120, 560256), (58360, 538752), (58560, 536912), (58880, 533994), (62464, 503355), (67114, 468480), (67344, 466880), (70032, 448960), (70656, 444995), (78080, 402684), (84180, 373504), (87540, 359168), (88320, 355996), (88999, 353280), (89792, 350160), (93376, 336720), (93696, 335570), (100671, 312320), (112240, 280128), (116720, 269376), (117120, 268456), (117760, 266997), (134228, 234240), (134688, 233440), (140064, 224480), (156160, 201342), (167785, 187392), (168360, 186752), (175080, 179584), (176640, 177998)]