31398574080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 384

約数和(自身を含む): 104366283840

約数和(自身を除く): 72967709760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 97, 120, 123, 128, 160, 164, 192, 194, 205, 240, 246, 256, 257, 291, 320, 328, 384, 388, 410, 480, 485, 492, 512, 514, 582, 615, 640, 656, 768, 771, 776, 820, 960, 970, 984, 1024, 1028, 1164, 1230, 1280, 1285, 1312, 1455, 1536, 1542, 1552, 1640, 1920, 1940, 1968, 2048, 2056, 2328, 2460, 2560, 2570, 2624, 2910, 3072, 3084, 3104, 3280, 3840, 3855, 3880, 3936, 3977, 4112, 4656, 4920, 5120, 5140, 5248, 5820, 6144, 6168, 6208, 6560, 7680, 7710, 7760, 7872, 7954, 8224, 9312, 9840, 10240, 10280, 10496, 10537, 11640, 11931, 12336, 12416, 13120, 15360, 15420, 15520, 15744, 15908, 16448, 18624, 19680, 19885, 20560, 20992, 21074, 23280, 23862, 24672, 24832, 24929, 26240, 30720, 30840, 31040, 31488, 31611, 31816, 32896, 37248, 39360, 39770, 41120, 41984, 42148, 46560, 47724, 49344, 49664, 49858, 52480, 52685, 59655, 61680, 62080, 62976, 63222, 63632, 65792, 74496, 74787, 78720, 79540, 82240, 83968, 84296, 93120, 95448, 98688, 99328, 99716, 104960, 105370, 119310, 123360, 124160, 124645, 125952, 126444, 127264, 131584, 148992, 149574, 157440, 158055, 159080, 164480, 168592, 186240, 190896, 197376, 198656, 199432, 209920, 210740, 238620, 246720, 248320, 249290, 251904, 252888, 254528, 263168, 297984, 299148, 314880, 316110, 318160, 328960, 337184, 372480, 373935, 381792, 394752, 398864, 419840, 421480, 477240, 493440, 496640, 498580, 505776, 509056, 526336, 595968, 598296, 629760, 632220, 636320, 657920, 674368, 744960, 747870, 763584, 789504, 797728, 842960, 954480, 986880, 993280, 997160, 1011552, 1018112, 1022089, 1196592, 1259520, 1264440, 1272640, 1315840, 1348736, 1489920, 1495740, 1527168, 1579008, 1595456, 1685920, 1908960, 1973760, 1994320, 2023104, 2036224, 2044178, 2393184, 2528880, 2545280, 2631680, 2697472, 2979840, 2991480, 3054336, 3066267, 3190912, 3371840, 3817920, 3947520, 3988640, 4046208, 4072448, 4088356, 4786368, 5057760, 5090560, 5110445, 5394944, 5982960, 6108672, 6132534, 6381824, 6743680, 7635840, 7895040, 7977280, 8092416, 8144896, 8176712, 9572736, 10115520, 10181120, 10220890, 10789888, 11965920, 12217344, 12265068, 12763648, 13487360, 15271680, 15331335, 15954560, 16184832, 16353424, 19145472, 20231040, 20362240, 20441780, 21579776, 23931840, 24434688, 24530136, 25527296, 26974720, 30543360, 30662670, 31909120, 32369664, 32706848, 38290944, 40462080, 40724480, 40883560, 47863680, 49060272, 51054592, 53949440, 61086720, 61325340, 63818240, 64739328, 65413696, 76581888, 80924160, 81767120, 95727360, 98120544, 107898880, 122173440, 122650680, 127636480, 130827392, 153163776, 161848320, 163534240, 191454720, 196241088, 245301360, 255272960, 261654784, 323696640, 327068480, 382909440, 392482176, 490602720, 523309568, 654136960, 765818880, 784964352, 981205440, 1046619136, 1308273920, 1569928704, 1962410880, 2093238272, 2616547840, 3139857408, 3924821760, 5233095680, 6279714816, 7849643520, 10466191360, 15699287040, 31398574080]

約数ペア:

[(1, 31398574080), (2, 15699287040), (3, 10466191360), (4, 7849643520), (5, 6279714816), (6, 5233095680), (8, 3924821760), (10, 3139857408), (12, 2616547840), (15, 2093238272), (16, 1962410880), (20, 1569928704), (24, 1308273920), (30, 1046619136), (32, 981205440), (40, 784964352), (41, 765818880), (48, 654136960), (60, 523309568), (64, 490602720), (80, 392482176), (82, 382909440), (96, 327068480), (97, 323696640), (120, 261654784), (123, 255272960), (128, 245301360), (160, 196241088), (164, 191454720), (192, 163534240), (194, 161848320), (205, 153163776), (240, 130827392), (246, 127636480), (256, 122650680), (257, 122173440), (291, 107898880), (320, 98120544), (328, 95727360), (384, 81767120), (388, 80924160), (410, 76581888), (480, 65413696), (485, 64739328), (492, 63818240), (512, 61325340), (514, 61086720), (582, 53949440), (615, 51054592), (640, 49060272), (656, 47863680), (768, 40883560), (771, 40724480), (776, 40462080), (820, 38290944), (960, 32706848), (970, 32369664), (984, 31909120), (1024, 30662670), (1028, 30543360), (1164, 26974720), (1230, 25527296), (1280, 24530136), (1285, 24434688), (1312, 23931840), (1455, 21579776), (1536, 20441780), (1542, 20362240), (1552, 20231040), (1640, 19145472), (1920, 16353424), (1940, 16184832), (1968, 15954560), (2048, 15331335), (2056, 15271680), (2328, 13487360), (2460, 12763648), (2560, 12265068), (2570, 12217344), (2624, 11965920), (2910, 10789888), (3072, 10220890), (3084, 10181120), (3104, 10115520), (3280, 9572736), (3840, 8176712), (3855, 8144896), (3880, 8092416), (3936, 7977280), (3977, 7895040), (4112, 7635840), (4656, 6743680), (4920, 6381824), (5120, 6132534), (5140, 6108672), (5248, 5982960), (5820, 5394944), (6144, 5110445), (6168, 5090560), (6208, 5057760), (6560, 4786368), (7680, 4088356), (7710, 4072448), (7760, 4046208), (7872, 3988640), (7954, 3947520), (8224, 3817920), (9312, 3371840), (9840, 3190912), (10240, 3066267), (10280, 3054336), (10496, 2991480), (10537, 2979840), (11640, 2697472), (11931, 2631680), (12336, 2545280), (12416, 2528880), (13120, 2393184), (15360, 2044178), (15420, 2036224), (15520, 2023104), (15744, 1994320), (15908, 1973760), (16448, 1908960), (18624, 1685920), (19680, 1595456), (19885, 1579008), (20560, 1527168), (20992, 1495740), (21074, 1489920), (23280, 1348736), (23862, 1315840), (24672, 1272640), (24832, 1264440), (24929, 1259520), (26240, 1196592), (30720, 1022089), (30840, 1018112), (31040, 1011552), (31488, 997160), (31611, 993280), (31816, 986880), (32896, 954480), (37248, 842960), (39360, 797728), (39770, 789504), (41120, 763584), (41984, 747870), (42148, 744960), (46560, 674368), (47724, 657920), (49344, 636320), (49664, 632220), (49858, 629760), (52480, 598296), (52685, 595968), (59655, 526336), (61680, 509056), (62080, 505776), (62976, 498580), (63222, 496640), (63632, 493440), (65792, 477240), (74496, 421480), (74787, 419840), (78720, 398864), (79540, 394752), (82240, 381792), (83968, 373935), (84296, 372480), (93120, 337184), (95448, 328960), (98688, 318160), (99328, 316110), (99716, 314880), (104960, 299148), (105370, 297984), (119310, 263168), (123360, 254528), (124160, 252888), (124645, 251904), (125952, 249290), (126444, 248320), (127264, 246720), (131584, 238620), (148992, 210740), (149574, 209920), (157440, 199432), (158055, 198656), (159080, 197376), (164480, 190896), (168592, 186240)]