51780435840

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4672

約数の個数: 640

約数和(自身を含む): 218198661120

約数和(自身を除く): 166418225280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 567, 576, 620, 630, 640, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1152, 1240, 1260, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1728, 1736, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2480, 2511, 2520, 2592, 2604, 2688, 2790, 2835, 2880, 2976, 3024, 3240, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4536, 4603, 4960, 5022, 5040, 5184, 5208, 5580, 5670, 5760, 5859, 5952, 6048, 6480, 6510, 6696, 6720, 6944, 7440, 7560, 7812, 8064, 8370, 8640, 8680, 8928, 9072, 9206, 9765, 9920, 10044, 10080, 10368, 10416, 11160, 11340, 11718, 11904, 12096, 12555, 12960, 13020, 13392, 13440, 13809, 13888, 14880, 15120, 15624, 16740, 17280, 17360, 17577, 17856, 18144, 18412, 19530, 19840, 20088, 20160, 20832, 22320, 22680, 23015, 23436, 24192, 25110, 25920, 26040, 26784, 27618, 27776, 29295, 29760, 30240, 31248, 32221, 33480, 34720, 35154, 35712, 36288, 36824, 39060, 40176, 40320, 41427, 41664, 44640, 45360, 46030, 46872, 50220, 51840, 52080, 53568, 55236, 58590, 59520, 60480, 62496, 64442, 66960, 69045, 69440, 70308, 72576, 73648, 78120, 80352, 82854, 83328, 87885, 89280, 90720, 92060, 93744, 96663, 100440, 104160, 107136, 110472, 117180, 120960, 124281, 124992, 128884, 133920, 138090, 138880, 140616, 142693, 147296, 156240, 160704, 161105, 165708, 175770, 178560, 181440, 184120, 187488, 193326, 200880, 207135, 208320, 220944, 234360, 248562, 249984, 257768, 267840, 276180, 281232, 285386, 289989, 294592, 312480, 321408, 322210, 331416, 351540, 362880, 368240, 372843, 374976, 386652, 401760, 414270, 416640, 428079, 441888, 468720, 483315, 497124, 515536, 535680, 552360, 562464, 570772, 579978, 589184, 621405, 624960, 644420, 662832, 703080, 713465, 736480, 745686, 749952, 773304, 803520, 828540, 856158, 869967, 883776, 937440, 966630, 994248, 998851, 1031072, 1104720, 1124928, 1141544, 1159956, 1242810, 1249920, 1284237, 1288840, 1325664, 1406160, 1426930, 1449945, 1472960, 1491372, 1546608, 1607040, 1657080, 1712316, 1739934, 1767552, 1864215, 1874880, 1933260, 1988496, 1997702, 2062144, 2140395, 2209440, 2249856, 2283088, 2319912, 2485620, 2568474, 2577680, 2609901, 2651328, 2812320, 2853860, 2899890, 2945920, 2982744, 2996553, 3093216, 3314160, 3424632, 3479868, 3728430, 3749760, 3852711, 3866520, 3976992, 3995404, 4124288, 4280790, 4349835, 4418880, 4566176, 4639824, 4971240, 4994255, 5136948, 5155360, 5219802, 5302656, 5624640, 5707720, 5799780, 5965488, 5993106, 6186432, 6421185, 6628320, 6849264, 6959736, 7456860, 7705422, 7733040, 7953984, 7990808, 8561580, 8699670, 8837760, 8989659, 9132352, 9279648, 9942480, 9988510, 10273896, 10310720, 10439604, 11249280, 11415440, 11558133, 11599560, 11930976, 11986212, 12372864, 12842370, 13049505, 13256640, 13698528, 13919472, 14913720, 14982765, 15410844, 15466080, 15907968, 15981616, 17123160, 17399340, 17979318, 18264704, 18559296, 19263555, 19884960, 19977020, 20547792, 20621440, 20879208, 22830880, 23116266, 23199120, 23861952, 23972424, 25684740, 26099010, 26513280, 26968977, 27397056, 27838944, 29827440, 29965530, 30821688, 30932160, 31963232, 34246320, 34798680, 35958636, 37118592, 38527110, 39769920, 39954040, 41095584, 41758416, 44948295, 45661760, 46232532, 46398240, 47723904, 47944848, 51369480, 52198020, 53937954, 54794112, 55677888, 57790665, 59654880, 59931060, 61643376, 61864320, 63926464, 68492640, 69597360, 71917272, 77054220, 79539840, 79908080, 80906931, 82191168, 83516832, 89896590, 91323520, 92465064, 92796480, 95889696, 102738960, 104396040, 107875908, 111355776, 115581330, 119309760, 119862120, 123286752, 127852928, 134844885, 136985280, 139194720, 143834544, 154108440, 159816160, 161813862, 164382336, 167033664, 179793180, 184930128, 185592960, 191779392, 205477920, 208792080, 215751816, 231162660, 238619520, 239724240, 246573504, 269689770, 273970560, 278389440, 287669088, 308216880, 319632320, 323627724, 334067328, 359586360, 369860256, 383558784, 404534655, 410955840, 417584160, 431503632, 462325320, 479448480, 493147008, 539379540, 556778880, 575338176, 616433760, 639264640, 647255448, 719172720, 739720512, 809069310, 821911680, 835168320, 863007264, 924650640, 958896960, 1078759080, 1150676352, 1232867520, 1294510896, 1438345440, 1479441024, 1618138620, 1670336640, 1726014528, 1849301280, 1917793920, 2157518160, 2465735040, 2589021792, 2876690880, 3236277240, 3452029056, 3698602560, 4315036320, 5178043584, 5753381760, 6472554480, 7397205120, 8630072640, 10356087168, 12945108960, 17260145280, 25890217920, 51780435840]

約数ペア:

[(1, 51780435840), (2, 25890217920), (3, 17260145280), (4, 12945108960), (5, 10356087168), (6, 8630072640), (7, 7397205120), (8, 6472554480), (9, 5753381760), (10, 5178043584), (12, 4315036320), (14, 3698602560), (15, 3452029056), (16, 3236277240), (18, 2876690880), (20, 2589021792), (21, 2465735040), (24, 2157518160), (27, 1917793920), (28, 1849301280), (30, 1726014528), (31, 1670336640), (32, 1618138620), (35, 1479441024), (36, 1438345440), (40, 1294510896), (42, 1232867520), (45, 1150676352), (48, 1078759080), (54, 958896960), (56, 924650640), (60, 863007264), (62, 835168320), (63, 821911680), (64, 809069310), (70, 739720512), (72, 719172720), (80, 647255448), (81, 639264640), (84, 616433760), (90, 575338176), (93, 556778880), (96, 539379540), (105, 493147008), (108, 479448480), (112, 462325320), (120, 431503632), (124, 417584160), (126, 410955840), (128, 404534655), (135, 383558784), (140, 369860256), (144, 359586360), (155, 334067328), (160, 323627724), (162, 319632320), (168, 308216880), (180, 287669088), (186, 278389440), (189, 273970560), (192, 269689770), (210, 246573504), (216, 239724240), (217, 238619520), (224, 231162660), (240, 215751816), (248, 208792080), (252, 205477920), (270, 191779392), (279, 185592960), (280, 184930128), (288, 179793180), (310, 167033664), (315, 164382336), (320, 161813862), (324, 159816160), (336, 154108440), (360, 143834544), (372, 139194720), (378, 136985280), (384, 134844885), (405, 127852928), (420, 123286752), (432, 119862120), (434, 119309760), (448, 115581330), (465, 111355776), (480, 107875908), (496, 104396040), (504, 102738960), (540, 95889696), (558, 92796480), (560, 92465064), (567, 91323520), (576, 89896590), (620, 83516832), (630, 82191168), (640, 80906931), (648, 79908080), (651, 79539840), (672, 77054220), (720, 71917272), (744, 69597360), (756, 68492640), (810, 63926464), (837, 61864320), (840, 61643376), (864, 59931060), (868, 59654880), (896, 57790665), (930, 55677888), (945, 54794112), (960, 53937954), (992, 52198020), (1008, 51369480), (1080, 47944848), (1085, 47723904), (1116, 46398240), (1120, 46232532), (1134, 45661760), (1152, 44948295), (1240, 41758416), (1260, 41095584), (1296, 39954040), (1302, 39769920), (1344, 38527110), (1395, 37118592), (1440, 35958636), (1488, 34798680), (1512, 34246320), (1620, 31963232), (1674, 30932160), (1680, 30821688), (1728, 29965530), (1736, 29827440), (1860, 27838944), (1890, 27397056), (1920, 26968977), (1953, 26513280), (1984, 26099010), (2016, 25684740), (2160, 23972424), (2170, 23861952), (2232, 23199120), (2240, 23116266), (2268, 22830880), (2480, 20879208), (2511, 20621440), (2520, 20547792), (2592, 19977020), (2604, 19884960), (2688, 19263555), (2790, 18559296), (2835, 18264704), (2880, 17979318), (2976, 17399340), (3024, 17123160), (3240, 15981616), (3255, 15907968), (3348, 15466080), (3360, 15410844), (3456, 14982765), (3472, 14913720), (3720, 13919472), (3780, 13698528), (3906, 13256640), (3968, 13049505), (4032, 12842370), (4185, 12372864), (4320, 11986212), (4340, 11930976), (4464, 11599560), (4480, 11558133), (4536, 11415440), (4603, 11249280), (4960, 10439604), (5022, 10310720), (5040, 10273896), (5184, 9988510), (5208, 9942480), (5580, 9279648), (5670, 9132352), (5760, 8989659), (5859, 8837760), (5952, 8699670), (6048, 8561580), (6480, 7990808), (6510, 7953984), (6696, 7733040), (6720, 7705422), (6944, 7456860), (7440, 6959736), (7560, 6849264), (7812, 6628320), (8064, 6421185), (8370, 6186432), (8640, 5993106), (8680, 5965488), (8928, 5799780), (9072, 5707720), (9206, 5624640), (9765, 5302656), (9920, 5219802), (10044, 5155360), (10080, 5136948), (10368, 4994255), (10416, 4971240), (11160, 4639824), (11340, 4566176), (11718, 4418880), (11904, 4349835), (12096, 4280790), (12555, 4124288), (12960, 3995404), (13020, 3976992), (13392, 3866520), (13440, 3852711), (13809, 3749760), (13888, 3728430), (14880, 3479868), (15120, 3424632), (15624, 3314160), (16740, 3093216), (17280, 2996553), (17360, 2982744), (17577, 2945920), (17856, 2899890), (18144, 2853860), (18412, 2812320), (19530, 2651328), (19840, 2609901), (20088, 2577680), (20160, 2568474), (20832, 2485620), (22320, 2319912), (22680, 2283088), (23015, 2249856), (23436, 2209440), (24192, 2140395), (25110, 2062144), (25920, 1997702), (26040, 1988496), (26784, 1933260), (27618, 1874880), (27776, 1864215), (29295, 1767552), (29760, 1739934), (30240, 1712316), (31248, 1657080), (32221, 1607040), (33480, 1546608), (34720, 1491372), (35154, 1472960), (35712, 1449945), (36288, 1426930), (36824, 1406160), (39060, 1325664), (40176, 1288840), (40320, 1284237), (41427, 1249920), (41664, 1242810), (44640, 1159956), (45360, 1141544), (46030, 1124928), (46872, 1104720), (50220, 1031072), (51840, 998851), (52080, 994248), (53568, 966630), (55236, 937440), (58590, 883776), (59520, 869967), (60480, 856158), (62496, 828540), (64442, 803520), (66960, 773304), (69045, 749952), (69440, 745686), (70308, 736480), (72576, 713465), (73648, 703080), (78120, 662832), (80352, 644420), (82854, 624960), (83328, 621405), (87885, 589184), (89280, 579978), (90720, 570772), (92060, 562464), (93744, 552360), (96663, 535680), (100440, 515536), (104160, 497124), (107136, 483315), (110472, 468720), (117180, 441888), (120960, 428079), (124281, 416640), (124992, 414270), (128884, 401760), (133920, 386652), (138090, 374976), (138880, 372843), (140616, 368240), (142693, 362880), (147296, 351540), (156240, 331416), (160704, 322210), (161105, 321408), (165708, 312480), (175770, 294592), (178560, 289989), (181440, 285386), (184120, 281232), (187488, 276180), (193326, 267840), (200880, 257768), (207135, 249984), (208320, 248562), (220944, 234360)]