15678925920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4412

約数の個数: 576

約数和(自身を含む): 67606176960

約数和(自身を除く): 51927251040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 336, 340, 357, 360, 378, 392, 408, 420, 432, 441, 459, 476, 480, 490, 504, 510, 540, 544, 560, 588, 595, 612, 630, 672, 680, 714, 720, 735, 756, 765, 784, 816, 833, 840, 864, 882, 918, 945, 952, 980, 1008, 1020, 1071, 1080, 1120, 1176, 1190, 1224, 1260, 1323, 1360, 1428, 1440, 1470, 1512, 1530, 1568, 1632, 1666, 1680, 1764, 1785, 1836, 1890, 1904, 1960, 2016, 2040, 2142, 2160, 2205, 2295, 2352, 2380, 2448, 2499, 2520, 2646, 2720, 2856, 2940, 3024, 3060, 3213, 3332, 3360, 3528, 3570, 3672, 3780, 3808, 3920, 4080, 4165, 4284, 4320, 4357, 4410, 4590, 4704, 4760, 4896, 4998, 5040, 5292, 5355, 5712, 5880, 6048, 6120, 6426, 6615, 6664, 7056, 7140, 7344, 7497, 7560, 7840, 8160, 8330, 8568, 8714, 8820, 9180, 9520, 9996, 10080, 10584, 10710, 11424, 11760, 12240, 12495, 12852, 13071, 13230, 13328, 14112, 14280, 14688, 14994, 15120, 16065, 16660, 17136, 17428, 17640, 18360, 19040, 19992, 21168, 21420, 21785, 22491, 23520, 24480, 24990, 25704, 26142, 26460, 26656, 28560, 29988, 30240, 30499, 32130, 33320, 34272, 34856, 35280, 36720, 37485, 39213, 39984, 42336, 42840, 43570, 44982, 49980, 51408, 52284, 52920, 57120, 59976, 60998, 64260, 65355, 66640, 69712, 70560, 73440, 74069, 74970, 78426, 79968, 85680, 87140, 89964, 91497, 99960, 102816, 104568, 105840, 112455, 117639, 119952, 121996, 128520, 130710, 133280, 139424, 148138, 149940, 152495, 156852, 171360, 174280, 179928, 182994, 196065, 199920, 209136, 211680, 213493, 222207, 224910, 235278, 239904, 243992, 257040, 261420, 274491, 296276, 299880, 304990, 313704, 348560, 359856, 365988, 370345, 392130, 399840, 418272, 426986, 444414, 449820, 457485, 470556, 487984, 514080, 518483, 522840, 548982, 588195, 592552, 599760, 609980, 627408, 640479, 666621, 697120, 719712, 731976, 740690, 784260, 823473, 853972, 888828, 899640, 914970, 941112, 975968, 1036966, 1045680, 1067465, 1097964, 1111035, 1176390, 1185104, 1199520, 1219960, 1254816, 1280958, 1333242, 1372455, 1463952, 1481380, 1555449, 1568520, 1646946, 1707944, 1777656, 1799280, 1829940, 1882224, 1921437, 1999863, 2073932, 2091360, 2134930, 2195928, 2222070, 2352780, 2370208, 2439920, 2561916, 2592415, 2666484, 2744910, 2927904, 2962760, 3110898, 3137040, 3202395, 3293892, 3333105, 3415888, 3555312, 3598560, 3629381, 3659880, 3764448, 3842874, 3999726, 4117365, 4147864, 4269860, 4391856, 4444140, 4666347, 4705560, 4879840, 5123832, 5184830, 5332968, 5489820, 5764311, 5925520, 6221796, 6274080, 6404790, 6587784, 6666210, 6831776, 7110624, 7258762, 7319760, 7685748, 7777245, 7999452, 8234730, 8295728, 8539720, 8783712, 8888280, 9332694, 9411120, 9607185, 9999315, 10247664, 10369660, 10665936, 10888143, 10979640, 11528622, 11851040, 12443592, 12809580, 13175568, 13332420, 13999041, 14517524, 14639520, 15371496, 15554490, 15998904, 16469460, 16591456, 17079440, 17776560, 18146905, 18665388, 18822240, 19214370, 19998630, 20495328, 20739320, 21331872, 21776286, 21959280, 23057244, 23331735, 24887184, 25619160, 26351136, 26664840, 27998082, 28821555, 29035048, 30742992, 31108980, 31997808, 32664429, 32938920, 34158880, 35553120, 36293810, 37330776, 38428740, 39997260, 41478640, 43552572, 43918560, 46114488, 46663470, 49774368, 51238320, 53329680, 54440715, 55996164, 57643110, 58070096, 61485984, 62217960, 63995616, 65328858, 65877840, 69995205, 72587620, 74661552, 76857480, 79994520, 82957280, 87105144, 92228976, 93326940, 97993287, 102476640, 106659360, 108881430, 111992328, 115286220, 116140192, 124435920, 130657716, 131755680, 139990410, 145175240, 149323104, 153714960, 159989040, 163322145, 174210288, 184457952, 186653880, 195986574, 217762860, 223984656, 230572440, 248871840, 261315432, 279980820, 290350480, 307429920, 319978080, 326644290, 348420576, 373307760, 391973148, 435525720, 447969312, 461144880, 489966435, 522630864, 559961640, 580700960, 653288580, 746615520, 783946296, 871051440, 922289760, 979932870, 1045261728, 1119923280, 1306577160, 1567892592, 1742102880, 1959865740, 2239846560, 2613154320, 3135785184, 3919731480, 5226308640, 7839462960, 15678925920]

約数ペア:

[(1, 15678925920), (2, 7839462960), (3, 5226308640), (4, 3919731480), (5, 3135785184), (6, 2613154320), (7, 2239846560), (8, 1959865740), (9, 1742102880), (10, 1567892592), (12, 1306577160), (14, 1119923280), (15, 1045261728), (16, 979932870), (17, 922289760), (18, 871051440), (20, 783946296), (21, 746615520), (24, 653288580), (27, 580700960), (28, 559961640), (30, 522630864), (32, 489966435), (34, 461144880), (35, 447969312), (36, 435525720), (40, 391973148), (42, 373307760), (45, 348420576), (48, 326644290), (49, 319978080), (51, 307429920), (54, 290350480), (56, 279980820), (60, 261315432), (63, 248871840), (68, 230572440), (70, 223984656), (72, 217762860), (80, 195986574), (84, 186653880), (85, 184457952), (90, 174210288), (96, 163322145), (98, 159989040), (102, 153714960), (105, 149323104), (108, 145175240), (112, 139990410), (119, 131755680), (120, 130657716), (126, 124435920), (135, 116140192), (136, 115286220), (140, 111992328), (144, 108881430), (147, 106659360), (153, 102476640), (160, 97993287), (168, 93326940), (170, 92228976), (180, 87105144), (189, 82957280), (196, 79994520), (204, 76857480), (210, 74661552), (216, 72587620), (224, 69995205), (238, 65877840), (240, 65328858), (245, 63995616), (252, 62217960), (255, 61485984), (270, 58070096), (272, 57643110), (280, 55996164), (288, 54440715), (294, 53329680), (306, 51238320), (315, 49774368), (336, 46663470), (340, 46114488), (357, 43918560), (360, 43552572), (378, 41478640), (392, 39997260), (408, 38428740), (420, 37330776), (432, 36293810), (441, 35553120), (459, 34158880), (476, 32938920), (480, 32664429), (490, 31997808), (504, 31108980), (510, 30742992), (540, 29035048), (544, 28821555), (560, 27998082), (588, 26664840), (595, 26351136), (612, 25619160), (630, 24887184), (672, 23331735), (680, 23057244), (714, 21959280), (720, 21776286), (735, 21331872), (756, 20739320), (765, 20495328), (784, 19998630), (816, 19214370), (833, 18822240), (840, 18665388), (864, 18146905), (882, 17776560), (918, 17079440), (945, 16591456), (952, 16469460), (980, 15998904), (1008, 15554490), (1020, 15371496), (1071, 14639520), (1080, 14517524), (1120, 13999041), (1176, 13332420), (1190, 13175568), (1224, 12809580), (1260, 12443592), (1323, 11851040), (1360, 11528622), (1428, 10979640), (1440, 10888143), (1470, 10665936), (1512, 10369660), (1530, 10247664), (1568, 9999315), (1632, 9607185), (1666, 9411120), (1680, 9332694), (1764, 8888280), (1785, 8783712), (1836, 8539720), (1890, 8295728), (1904, 8234730), (1960, 7999452), (2016, 7777245), (2040, 7685748), (2142, 7319760), (2160, 7258762), (2205, 7110624), (2295, 6831776), (2352, 6666210), (2380, 6587784), (2448, 6404790), (2499, 6274080), (2520, 6221796), (2646, 5925520), (2720, 5764311), (2856, 5489820), (2940, 5332968), (3024, 5184830), (3060, 5123832), (3213, 4879840), (3332, 4705560), (3360, 4666347), (3528, 4444140), (3570, 4391856), (3672, 4269860), (3780, 4147864), (3808, 4117365), (3920, 3999726), (4080, 3842874), (4165, 3764448), (4284, 3659880), (4320, 3629381), (4357, 3598560), (4410, 3555312), (4590, 3415888), (4704, 3333105), (4760, 3293892), (4896, 3202395), (4998, 3137040), (5040, 3110898), (5292, 2962760), (5355, 2927904), (5712, 2744910), (5880, 2666484), (6048, 2592415), (6120, 2561916), (6426, 2439920), (6615, 2370208), (6664, 2352780), (7056, 2222070), (7140, 2195928), (7344, 2134930), (7497, 2091360), (7560, 2073932), (7840, 1999863), (8160, 1921437), (8330, 1882224), (8568, 1829940), (8714, 1799280), (8820, 1777656), (9180, 1707944), (9520, 1646946), (9996, 1568520), (10080, 1555449), (10584, 1481380), (10710, 1463952), (11424, 1372455), (11760, 1333242), (12240, 1280958), (12495, 1254816), (12852, 1219960), (13071, 1199520), (13230, 1185104), (13328, 1176390), (14112, 1111035), (14280, 1097964), (14688, 1067465), (14994, 1045680), (15120, 1036966), (16065, 975968), (16660, 941112), (17136, 914970), (17428, 899640), (17640, 888828), (18360, 853972), (19040, 823473), (19992, 784260), (21168, 740690), (21420, 731976), (21785, 719712), (22491, 697120), (23520, 666621), (24480, 640479), (24990, 627408), (25704, 609980), (26142, 599760), (26460, 592552), (26656, 588195), (28560, 548982), (29988, 522840), (30240, 518483), (30499, 514080), (32130, 487984), (33320, 470556), (34272, 457485), (34856, 449820), (35280, 444414), (36720, 426986), (37485, 418272), (39213, 399840), (39984, 392130), (42336, 370345), (42840, 365988), (43570, 359856), (44982, 348560), (49980, 313704), (51408, 304990), (52284, 299880), (52920, 296276), (57120, 274491), (59976, 261420), (60998, 257040), (64260, 243992), (65355, 239904), (66640, 235278), (69712, 224910), (70560, 222207), (73440, 213493), (74069, 211680), (74970, 209136), (78426, 199920), (79968, 196065), (85680, 182994), (87140, 179928), (89964, 174280), (91497, 171360), (99960, 156852), (102816, 152495), (104568, 149940), (105840, 148138), (112455, 139424), (117639, 133280), (119952, 130710), (121996, 128520)]