1797059520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 560

約数和(自身を含む): 6970471200

約数和(自身を除く): 5173411680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 82, 89, 90, 95, 96, 108, 114, 120, 123, 135, 144, 152, 160, 162, 164, 171, 178, 180, 190, 192, 205, 216, 228, 240, 246, 267, 270, 285, 288, 304, 320, 324, 328, 342, 356, 360, 369, 380, 405, 410, 432, 445, 456, 480, 492, 513, 534, 540, 570, 576, 608, 615, 648, 656, 684, 712, 720, 738, 760, 779, 801, 810, 820, 855, 864, 890, 912, 960, 984, 1026, 1068, 1080, 1107, 1140, 1216, 1230, 1296, 1312, 1335, 1368, 1424, 1440, 1476, 1520, 1539, 1558, 1602, 1620, 1640, 1691, 1710, 1728, 1780, 1824, 1845, 1968, 2052, 2136, 2160, 2214, 2280, 2337, 2403, 2460, 2565, 2592, 2624, 2670, 2736, 2848, 2880, 2952, 3040, 3078, 3116, 3204, 3240, 3280, 3321, 3382, 3420, 3560, 3648, 3649, 3690, 3895, 3936, 4005, 4104, 4272, 4320, 4428, 4560, 4674, 4806, 4920, 5073, 5130, 5184, 5340, 5472, 5535, 5696, 5904, 6080, 6156, 6232, 6408, 6480, 6560, 6642, 6764, 6840, 7011, 7120, 7209, 7298, 7380, 7695, 7790, 7872, 8010, 8208, 8455, 8544, 8640, 8856, 9120, 9348, 9612, 9840, 10146, 10260, 10680, 10944, 10947, 11070, 11685, 11808, 12015, 12312, 12464, 12816, 12960, 13120, 13284, 13528, 13680, 14022, 14240, 14418, 14596, 14760, 15219, 15390, 15580, 16020, 16416, 16605, 16910, 17088, 17712, 18240, 18245, 18696, 19224, 19680, 20292, 20520, 21033, 21360, 21894, 22140, 23370, 23616, 24030, 24624, 24928, 25365, 25632, 25920, 26568, 27056, 27360, 28044, 28480, 28836, 29192, 29520, 30438, 30780, 31160, 32040, 32832, 32841, 33210, 33820, 35055, 35424, 36045, 36490, 37392, 38448, 39360, 40584, 41040, 42066, 42720, 43788, 44280, 45657, 46740, 48060, 49248, 49856, 50730, 51264, 53136, 54112, 54720, 54735, 56088, 57672, 58384, 59040, 60876, 61560, 62320, 63099, 64080, 65682, 66420, 67640, 69331, 70110, 70848, 72090, 72980, 74784, 76095, 76896, 81168, 82080, 84132, 85440, 87576, 88560, 91314, 93480, 96120, 98496, 98523, 101460, 105165, 106272, 108224, 109470, 112176, 115344, 116768, 118080, 121752, 123120, 124640, 126198, 128160, 131364, 132840, 135280, 136971, 138662, 140220, 144180, 145960, 149568, 152190, 153792, 162336, 164160, 164205, 168264, 175152, 177120, 182628, 186960, 192240, 197046, 202920, 207993, 210330, 212544, 218940, 224352, 228285, 230688, 233536, 243504, 246240, 249280, 252396, 256320, 262728, 265680, 270560, 273942, 277324, 280440, 288360, 291920, 295569, 304380, 315495, 324672, 328410, 336528, 346655, 350304, 354240, 365256, 373920, 384480, 394092, 405840, 415986, 420660, 437880, 448704, 456570, 461376, 487008, 492480, 492615, 504792, 525456, 531360, 541120, 547884, 554648, 560880, 576720, 583840, 591138, 608760, 623979, 630990, 656820, 673056, 684855, 693310, 700608, 730512, 747840, 768960, 788184, 811680, 831972, 841320, 875760, 913140, 974016, 985230, 1009584, 1039965, 1050912, 1062720, 1095768, 1109296, 1121760, 1153440, 1167680, 1182276, 1217520, 1247958, 1261980, 1313640, 1346112, 1369710, 1386620, 1461024, 1477845, 1576368, 1623360, 1663944, 1682640, 1751520, 1826280, 1871937, 1970460, 2019168, 2079930, 2101824, 2191536, 2218592, 2243520, 2306880, 2364552, 2435040, 2495916, 2523960, 2627280, 2739420, 2773240, 2922048, 2955690, 3119895, 3152736, 3327888, 3365280, 3503040, 3652560, 3743874, 3940920, 4038336, 4159860, 4383072, 4437184, 4729104, 4870080, 4991832, 5047920, 5254560, 5478840, 5546480, 5615811, 5911380, 6239790, 6305472, 6655776, 6730560, 7305120, 7487748, 7881840, 8319720, 8766144, 9359685, 9458208, 9983664, 10095840, 10509120, 10957680, 11092960, 11231622, 11822760, 12479580, 13311552, 14610240, 14975496, 15763680, 16639440, 18719370, 18916416, 19967328, 20191680, 21915360, 22185920, 22463244, 23645520, 24959160, 28079055, 29950992, 31527360, 33278880, 37438740, 39934656, 43830720, 44926488, 47291040, 49918320, 56158110, 59901984, 66557760, 74877480, 89852976, 94582080, 99836640, 112316220, 119803968, 149754960, 179705952, 199673280, 224632440, 299509920, 359411904, 449264880, 599019840, 898529760, 1797059520]

約数ペア:

[(1, 1797059520), (2, 898529760), (3, 599019840), (4, 449264880), (5, 359411904), (6, 299509920), (8, 224632440), (9, 199673280), (10, 179705952), (12, 149754960), (15, 119803968), (16, 112316220), (18, 99836640), (19, 94582080), (20, 89852976), (24, 74877480), (27, 66557760), (30, 59901984), (32, 56158110), (36, 49918320), (38, 47291040), (40, 44926488), (41, 43830720), (45, 39934656), (48, 37438740), (54, 33278880), (57, 31527360), (60, 29950992), (64, 28079055), (72, 24959160), (76, 23645520), (80, 22463244), (81, 22185920), (82, 21915360), (89, 20191680), (90, 19967328), (95, 18916416), (96, 18719370), (108, 16639440), (114, 15763680), (120, 14975496), (123, 14610240), (135, 13311552), (144, 12479580), (152, 11822760), (160, 11231622), (162, 11092960), (164, 10957680), (171, 10509120), (178, 10095840), (180, 9983664), (190, 9458208), (192, 9359685), (205, 8766144), (216, 8319720), (228, 7881840), (240, 7487748), (246, 7305120), (267, 6730560), (270, 6655776), (285, 6305472), (288, 6239790), (304, 5911380), (320, 5615811), (324, 5546480), (328, 5478840), (342, 5254560), (356, 5047920), (360, 4991832), (369, 4870080), (380, 4729104), (405, 4437184), (410, 4383072), (432, 4159860), (445, 4038336), (456, 3940920), (480, 3743874), (492, 3652560), (513, 3503040), (534, 3365280), (540, 3327888), (570, 3152736), (576, 3119895), (608, 2955690), (615, 2922048), (648, 2773240), (656, 2739420), (684, 2627280), (712, 2523960), (720, 2495916), (738, 2435040), (760, 2364552), (779, 2306880), (801, 2243520), (810, 2218592), (820, 2191536), (855, 2101824), (864, 2079930), (890, 2019168), (912, 1970460), (960, 1871937), (984, 1826280), (1026, 1751520), (1068, 1682640), (1080, 1663944), (1107, 1623360), (1140, 1576368), (1216, 1477845), (1230, 1461024), (1296, 1386620), (1312, 1369710), (1335, 1346112), (1368, 1313640), (1424, 1261980), (1440, 1247958), (1476, 1217520), (1520, 1182276), (1539, 1167680), (1558, 1153440), (1602, 1121760), (1620, 1109296), (1640, 1095768), (1691, 1062720), (1710, 1050912), (1728, 1039965), (1780, 1009584), (1824, 985230), (1845, 974016), (1968, 913140), (2052, 875760), (2136, 841320), (2160, 831972), (2214, 811680), (2280, 788184), (2337, 768960), (2403, 747840), (2460, 730512), (2565, 700608), (2592, 693310), (2624, 684855), (2670, 673056), (2736, 656820), (2848, 630990), (2880, 623979), (2952, 608760), (3040, 591138), (3078, 583840), (3116, 576720), (3204, 560880), (3240, 554648), (3280, 547884), (3321, 541120), (3382, 531360), (3420, 525456), (3560, 504792), (3648, 492615), (3649, 492480), (3690, 487008), (3895, 461376), (3936, 456570), (4005, 448704), (4104, 437880), (4272, 420660), (4320, 415986), (4428, 405840), (4560, 394092), (4674, 384480), (4806, 373920), (4920, 365256), (5073, 354240), (5130, 350304), (5184, 346655), (5340, 336528), (5472, 328410), (5535, 324672), (5696, 315495), (5904, 304380), (6080, 295569), (6156, 291920), (6232, 288360), (6408, 280440), (6480, 277324), (6560, 273942), (6642, 270560), (6764, 265680), (6840, 262728), (7011, 256320), (7120, 252396), (7209, 249280), (7298, 246240), (7380, 243504), (7695, 233536), (7790, 230688), (7872, 228285), (8010, 224352), (8208, 218940), (8455, 212544), (8544, 210330), (8640, 207993), (8856, 202920), (9120, 197046), (9348, 192240), (9612, 186960), (9840, 182628), (10146, 177120), (10260, 175152), (10680, 168264), (10944, 164205), (10947, 164160), (11070, 162336), (11685, 153792), (11808, 152190), (12015, 149568), (12312, 145960), (12464, 144180), (12816, 140220), (12960, 138662), (13120, 136971), (13284, 135280), (13528, 132840), (13680, 131364), (14022, 128160), (14240, 126198), (14418, 124640), (14596, 123120), (14760, 121752), (15219, 118080), (15390, 116768), (15580, 115344), (16020, 112176), (16416, 109470), (16605, 108224), (16910, 106272), (17088, 105165), (17712, 101460), (18240, 98523), (18245, 98496), (18696, 96120), (19224, 93480), (19680, 91314), (20292, 88560), (20520, 87576), (21033, 85440), (21360, 84132), (21894, 82080), (22140, 81168), (23370, 76896), (23616, 76095), (24030, 74784), (24624, 72980), (24928, 72090), (25365, 70848), (25632, 70110), (25920, 69331), (26568, 67640), (27056, 66420), (27360, 65682), (28044, 64080), (28480, 63099), (28836, 62320), (29192, 61560), (29520, 60876), (30438, 59040), (30780, 58384), (31160, 57672), (32040, 56088), (32832, 54735), (32841, 54720), (33210, 54112), (33820, 53136), (35055, 51264), (35424, 50730), (36045, 49856), (36490, 49248), (37392, 48060), (38448, 46740), (39360, 45657), (40584, 44280), (41040, 43788), (42066, 42720)]