2489345040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 480

約数和(自身を含む): 10188097920

約数和(自身を除く): 7698752880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 98, 104, 105, 112, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 208, 210, 228, 240, 245, 247, 260, 266, 273, 280, 285, 294, 304, 312, 336, 364, 380, 390, 392, 399, 420, 455, 456, 490, 494, 520, 532, 546, 560, 570, 588, 624, 637, 665, 728, 735, 741, 760, 780, 784, 798, 840, 857, 910, 912, 931, 980, 988, 1040, 1064, 1092, 1140, 1176, 1235, 1274, 1330, 1365, 1456, 1470, 1482, 1520, 1560, 1596, 1680, 1714, 1729, 1820, 1862, 1911, 1960, 1976, 1995, 2128, 2184, 2280, 2352, 2470, 2548, 2571, 2660, 2730, 2793, 2940, 2964, 3120, 3185, 3192, 3428, 3458, 3640, 3705, 3724, 3822, 3920, 3952, 3990, 4285, 4368, 4560, 4655, 4940, 5096, 5142, 5187, 5320, 5460, 5586, 5880, 5928, 5999, 6370, 6384, 6856, 6916, 7280, 7410, 7448, 7644, 7980, 8570, 8645, 9310, 9555, 9880, 10192, 10284, 10374, 10640, 10920, 11141, 11172, 11760, 11856, 11998, 12103, 12740, 12855, 13712, 13832, 13965, 14820, 14896, 15288, 15960, 16283, 17140, 17290, 17997, 18620, 19110, 19760, 20568, 20748, 21840, 22282, 22344, 23996, 24206, 25480, 25710, 25935, 27664, 27930, 29640, 29995, 30576, 31920, 32566, 33423, 34280, 34580, 35994, 36309, 37240, 38220, 41136, 41496, 41993, 44564, 44688, 47992, 48412, 48849, 50960, 51420, 51870, 55705, 55860, 59280, 59990, 60515, 65132, 66846, 68560, 69160, 71988, 72618, 74480, 76440, 77987, 81415, 82992, 83986, 89128, 89985, 95984, 96824, 97698, 102840, 103740, 111410, 111720, 113981, 119980, 121030, 125979, 130264, 133692, 138320, 143976, 145236, 152880, 155974, 162830, 167115, 167972, 178256, 179970, 181545, 193648, 195396, 205680, 207480, 209965, 211679, 222820, 223440, 227962, 233961, 239960, 242060, 244245, 251958, 260528, 267384, 287952, 290472, 311948, 325660, 334230, 335944, 341943, 359940, 363090, 389935, 390792, 414960, 419930, 423358, 445640, 455924, 467922, 479920, 484120, 488490, 503916, 534768, 545909, 569905, 580944, 623896, 629895, 635037, 651320, 668460, 671888, 683886, 719880, 726180, 779870, 781584, 797867, 839860, 846716, 891280, 911848, 935844, 968240, 976980, 1007832, 1058395, 1091818, 1139810, 1169805, 1247792, 1259790, 1270074, 1302640, 1336920, 1367772, 1439760, 1452360, 1481753, 1559740, 1595734, 1637727, 1679720, 1693432, 1709715, 1823696, 1871688, 1953960, 2015664, 2116790, 2183636, 2279620, 2339610, 2393601, 2519580, 2540148, 2673840, 2729545, 2735544, 2904720, 2963506, 3119480, 3175185, 3191468, 3275454, 3359440, 3386864, 3419430, 3743376, 3907920, 3989335, 4233580, 4367272, 4445259, 4559240, 4679220, 4787202, 5039160, 5080296, 5459090, 5471088, 5927012, 6238960, 6350370, 6382936, 6550908, 6838860, 7408765, 7978670, 8188635, 8467160, 8734544, 8890518, 9118480, 9358440, 9574404, 10078320, 10160592, 10372271, 10918180, 11854024, 11968005, 12700740, 12765872, 13101816, 13677720, 14817530, 15957340, 16377270, 16934320, 17781036, 18716880, 19148808, 20744542, 21836360, 22226295, 23708048, 23936010, 25401480, 26203632, 27355440, 29635060, 31116813, 31914680, 32754540, 35562072, 38297616, 41489084, 43672720, 44452590, 47872020, 50802960, 51861355, 59270120, 62233626, 63829360, 65509080, 71124144, 82978168, 88905180, 95744040, 103722710, 118540240, 124467252, 131018160, 155584065, 165956336, 177810360, 191488080, 207445420, 248934504, 311168130, 355620720, 414890840, 497869008, 622336260, 829781680, 1244672520, 2489345040]

約数ペア:

[(1, 2489345040), (2, 1244672520), (3, 829781680), (4, 622336260), (5, 497869008), (6, 414890840), (7, 355620720), (8, 311168130), (10, 248934504), (12, 207445420), (13, 191488080), (14, 177810360), (15, 165956336), (16, 155584065), (19, 131018160), (20, 124467252), (21, 118540240), (24, 103722710), (26, 95744040), (28, 88905180), (30, 82978168), (35, 71124144), (38, 65509080), (39, 63829360), (40, 62233626), (42, 59270120), (48, 51861355), (49, 50802960), (52, 47872020), (56, 44452590), (57, 43672720), (60, 41489084), (65, 38297616), (70, 35562072), (76, 32754540), (78, 31914680), (80, 31116813), (84, 29635060), (91, 27355440), (95, 26203632), (98, 25401480), (104, 23936010), (105, 23708048), (112, 22226295), (114, 21836360), (120, 20744542), (130, 19148808), (133, 18716880), (140, 17781036), (147, 16934320), (152, 16377270), (156, 15957340), (168, 14817530), (182, 13677720), (190, 13101816), (195, 12765872), (196, 12700740), (208, 11968005), (210, 11854024), (228, 10918180), (240, 10372271), (245, 10160592), (247, 10078320), (260, 9574404), (266, 9358440), (273, 9118480), (280, 8890518), (285, 8734544), (294, 8467160), (304, 8188635), (312, 7978670), (336, 7408765), (364, 6838860), (380, 6550908), (390, 6382936), (392, 6350370), (399, 6238960), (420, 5927012), (455, 5471088), (456, 5459090), (490, 5080296), (494, 5039160), (520, 4787202), (532, 4679220), (546, 4559240), (560, 4445259), (570, 4367272), (588, 4233580), (624, 3989335), (637, 3907920), (665, 3743376), (728, 3419430), (735, 3386864), (741, 3359440), (760, 3275454), (780, 3191468), (784, 3175185), (798, 3119480), (840, 2963506), (857, 2904720), (910, 2735544), (912, 2729545), (931, 2673840), (980, 2540148), (988, 2519580), (1040, 2393601), (1064, 2339610), (1092, 2279620), (1140, 2183636), (1176, 2116790), (1235, 2015664), (1274, 1953960), (1330, 1871688), (1365, 1823696), (1456, 1709715), (1470, 1693432), (1482, 1679720), (1520, 1637727), (1560, 1595734), (1596, 1559740), (1680, 1481753), (1714, 1452360), (1729, 1439760), (1820, 1367772), (1862, 1336920), (1911, 1302640), (1960, 1270074), (1976, 1259790), (1995, 1247792), (2128, 1169805), (2184, 1139810), (2280, 1091818), (2352, 1058395), (2470, 1007832), (2548, 976980), (2571, 968240), (2660, 935844), (2730, 911848), (2793, 891280), (2940, 846716), (2964, 839860), (3120, 797867), (3185, 781584), (3192, 779870), (3428, 726180), (3458, 719880), (3640, 683886), (3705, 671888), (3724, 668460), (3822, 651320), (3920, 635037), (3952, 629895), (3990, 623896), (4285, 580944), (4368, 569905), (4560, 545909), (4655, 534768), (4940, 503916), (5096, 488490), (5142, 484120), (5187, 479920), (5320, 467922), (5460, 455924), (5586, 445640), (5880, 423358), (5928, 419930), (5999, 414960), (6370, 390792), (6384, 389935), (6856, 363090), (6916, 359940), (7280, 341943), (7410, 335944), (7448, 334230), (7644, 325660), (7980, 311948), (8570, 290472), (8645, 287952), (9310, 267384), (9555, 260528), (9880, 251958), (10192, 244245), (10284, 242060), (10374, 239960), (10640, 233961), (10920, 227962), (11141, 223440), (11172, 222820), (11760, 211679), (11856, 209965), (11998, 207480), (12103, 205680), (12740, 195396), (12855, 193648), (13712, 181545), (13832, 179970), (13965, 178256), (14820, 167972), (14896, 167115), (15288, 162830), (15960, 155974), (16283, 152880), (17140, 145236), (17290, 143976), (17997, 138320), (18620, 133692), (19110, 130264), (19760, 125979), (20568, 121030), (20748, 119980), (21840, 113981), (22282, 111720), (22344, 111410), (23996, 103740), (24206, 102840), (25480, 97698), (25710, 96824), (25935, 95984), (27664, 89985), (27930, 89128), (29640, 83986), (29995, 82992), (30576, 81415), (31920, 77987), (32566, 76440), (33423, 74480), (34280, 72618), (34580, 71988), (35994, 69160), (36309, 68560), (37240, 66846), (38220, 65132), (41136, 60515), (41496, 59990), (41993, 59280), (44564, 55860), (44688, 55705), (47992, 51870), (48412, 51420), (48849, 50960)]