391849920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 896

約数和(自身を含む): 1872691200

約数和(自身を除く): 1480841280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 31, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 62, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 93, 95, 96, 99, 105, 108, 110, 112, 114, 120, 124, 126, 132, 133, 135, 140, 144, 152, 154, 155, 160, 165, 168, 171, 176, 180, 186, 189, 190, 192, 198, 209, 210, 216, 217, 220, 224, 228, 231, 240, 248, 252, 264, 266, 270, 279, 280, 285, 288, 297, 304, 308, 310, 315, 320, 330, 336, 341, 342, 352, 360, 372, 378, 380, 385, 396, 399, 418, 420, 432, 434, 440, 448, 456, 462, 465, 480, 495, 496, 504, 513, 528, 532, 540, 558, 560, 570, 576, 589, 594, 608, 616, 620, 627, 630, 651, 660, 665, 672, 682, 684, 693, 704, 720, 744, 756, 760, 770, 792, 798, 836, 837, 840, 855, 864, 868, 880, 912, 924, 930, 945, 960, 990, 992, 1008, 1023, 1026, 1045, 1056, 1064, 1080, 1085, 1116, 1120, 1140, 1155, 1178, 1188, 1197, 1216, 1232, 1240, 1254, 1260, 1302, 1320, 1330, 1344, 1364, 1368, 1386, 1395, 1440, 1463, 1485, 1488, 1512, 1520, 1540, 1584, 1596, 1672, 1674, 1680, 1705, 1710, 1728, 1736, 1760, 1767, 1824, 1848, 1860, 1881, 1890, 1953, 1980, 1984, 1995, 2016, 2046, 2052, 2079, 2090, 2112, 2128, 2160, 2170, 2232, 2240, 2280, 2310, 2356, 2376, 2387, 2394, 2464, 2480, 2508, 2520, 2565, 2604, 2640, 2660, 2728, 2736, 2772, 2790, 2880, 2926, 2945, 2970, 2976, 3024, 3040, 3069, 3080, 3135, 3168, 3192, 3255, 3344, 3348, 3360, 3410, 3420, 3465, 3472, 3520, 3534, 3591, 3648, 3696, 3720, 3762, 3780, 3906, 3960, 3990, 4032, 4092, 4104, 4123, 4158, 4180, 4185, 4256, 4320, 4340, 4389, 4464, 4560, 4620, 4712, 4752, 4774, 4788, 4928, 4960, 5016, 5040, 5115, 5130, 5208, 5280, 5301, 5320, 5456, 5472, 5544, 5580, 5643, 5852, 5859, 5890, 5940, 5952, 5985, 6048, 6080, 6138, 6160, 6270, 6336, 6384, 6479, 6510, 6688, 6696, 6720, 6820, 6840, 6930, 6944, 7068, 7161, 7182, 7315, 7392, 7440, 7524, 7560, 7812, 7920, 7980, 8184, 8208, 8246, 8316, 8360, 8370, 8512, 8640, 8680, 8778, 8835, 8928, 9120, 9207, 9240, 9405, 9424, 9504, 9548, 9576, 9765, 9920, 10032, 10080, 10230, 10260, 10395, 10416, 10560, 10602, 10640, 10912, 10944, 11088, 11160, 11286, 11704, 11718, 11780, 11880, 11935, 11970, 12096, 12276, 12320, 12369, 12540, 12768, 12958, 13020, 13167, 13376, 13392, 13640, 13680, 13860, 13888, 14136, 14322, 14364, 14630, 14784, 14880, 15048, 15120, 15345, 15624, 15840, 15903, 15960, 16368, 16416, 16492, 16632, 16720, 16740, 17360, 17556, 17670, 17856, 17955, 18240, 18414, 18480, 18810, 18848, 19008, 19096, 19152, 19437, 19530, 20064, 20160, 20460, 20520, 20615, 20790, 20832, 21204, 21280, 21483, 21824, 21945, 22176, 22320, 22572, 23408, 23436, 23560, 23760, 23870, 23940, 24552, 24640, 24738, 25080, 25536, 25916, 26040, 26334, 26505, 26784, 27280, 27360, 27720, 28215, 28272, 28644, 28728, 29260, 29295, 29760, 30096, 30240, 30690, 31248, 31680, 31806, 31920, 32395, 32736, 32832, 32984, 33264, 33440, 33480, 34720, 35112, 35340, 35805, 35910, 36828, 36960, 37107, 37620, 37696, 38192, 38304, 38874, 39060, 39501, 40128, 40920, 41040, 41230, 41580, 41664, 42408, 42560, 42966, 43890, 44352, 44640, 45144, 45353, 46035, 46816, 46872, 47120, 47520, 47740, 47880, 49104, 49476, 50160, 51832, 52080, 52668, 53010, 53568, 54560, 54720, 55440, 56430, 56544, 57288, 57456, 58311, 58520, 58590, 60192, 60480, 61380, 61845, 62496, 63612, 63840, 64449, 64790, 65472, 65835, 65968, 66528, 66880, 66960, 69440, 70224, 70680, 71610, 71820, 73656, 73920, 74214, 75240, 76384, 76608, 77748, 78120, 79002, 79515, 81840, 82080, 82460, 83160, 84816, 85932, 87780, 89280, 90288, 90706, 92070, 93632, 93744, 94240, 95040, 95480, 95760, 97185, 98208, 98952, 100320, 103664, 104160, 105336, 106020, 107415, 109120, 110880, 111321, 112860, 113088, 114576, 114912, 116622, 117040, 117180, 120384, 122760, 123690, 124992, 127224, 127680, 128898, 129580, 131670, 131936, 133056, 133920, 136059, 140448, 141360, 143220, 143640, 147312, 148428, 150480, 152768, 155496, 156240, 158004, 159030, 163680, 164160, 164920, 166320, 169632, 171864, 174933, 175560, 180576, 181412, 184140, 185535, 187488, 188480, 190960, 191520, 194370, 196416, 197505, 197904, 200640, 207328, 208320, 210672, 212040, 214830, 221760, 222642, 225720, 226765, 229152, 229824, 233244, 234080, 234360, 245520, 247380, 254448, 257796, 259160, 263340, 263872, 267840, 272118, 280896, 282720, 286440, 287280, 291555, 294624, 296856, 300960, 310992, 312480, 316008, 318060, 322245, 327360, 329840, 332640, 339264, 343728, 349866, 351120, 361152, 362824, 368280, 371070, 374976, 381920, 383040, 388740, 395010, 395808, 408177, 414656, 421344, 424080, 429660, 445284, 451440, 453530, 458304, 466488, 468160, 468720, 491040, 494760, 508896, 515592, 518320, 526680, 544236, 556605, 565440, 572880, 574560, 583110, 589248, 593712, 601920, 621984, 624960, 632016, 636120, 644490, 659680, 665280, 680295, 687456, 699732, 702240, 725648, 736560, 742140, 763840, 777480, 790020, 791616, 816354, 842688, 848160, 859320, 874665, 890568, 902880, 907060, 932976, 937440, 982080, 989520, 1017792, 1031184, 1036640, 1053360, 1088472, 1113210, 1145760, 1149120, 1166220, 1187424, 1224531, 1243968, 1264032, 1272240, 1288980, 1319360, 1360590, 1374912, 1399464, 1404480, 1451296, 1473120, 1484280, 1554960, 1580040, 1632708, 1696320, 1718640, 1749330, 1781136, 1805760, 1814120, 1865952, 1874880, 1979040, 2040885, 2062368, 2073280, 2106720, 2176944, 2226420, 2291520, 2332440, 2374848, 2449062, 2528064, 2544480, 2577960, 2721180, 2798928, 2902592, 2946240, 2968560, 3109920, 3160080, 3265416, 3437280, 3498660, 3562272, 3628240, 3731904, 3958080, 4081770, 4124736, 4213440, 4353888, 4452840, 4664880, 4898124, 5088960, 5155920, 5442360, 5597856, 5937120, 6122655, 6219840, 6320160, 6530832, 6874560, 6997320, 7124544, 7256480, 8163540, 8707776, 8905680, 9329760, 9796248, 10311840, 10884720, 11195712, 11874240, 12245310, 12640320, 13061664, 13994640, 14512960, 16327080, 17811360, 18659520, 19592496, 20623680, 21769440, 24490620, 26123328, 27989280, 32654160, 35622720, 39184992, 43538880, 48981240, 55978560, 65308320, 78369984, 97962480, 130616640, 195924960, 391849920]

約数ペア:

[(1, 391849920), (2, 195924960), (3, 130616640), (4, 97962480), (5, 78369984), (6, 65308320), (7, 55978560), (8, 48981240), (9, 43538880), (10, 39184992), (11, 35622720), (12, 32654160), (14, 27989280), (15, 26123328), (16, 24490620), (18, 21769440), (19, 20623680), (20, 19592496), (21, 18659520), (22, 17811360), (24, 16327080), (27, 14512960), (28, 13994640), (30, 13061664), (31, 12640320), (32, 12245310), (33, 11874240), (35, 11195712), (36, 10884720), (38, 10311840), (40, 9796248), (42, 9329760), (44, 8905680), (45, 8707776), (48, 8163540), (54, 7256480), (55, 7124544), (56, 6997320), (57, 6874560), (60, 6530832), (62, 6320160), (63, 6219840), (64, 6122655), (66, 5937120), (70, 5597856), (72, 5442360), (76, 5155920), (77, 5088960), (80, 4898124), (84, 4664880), (88, 4452840), (90, 4353888), (93, 4213440), (95, 4124736), (96, 4081770), (99, 3958080), (105, 3731904), (108, 3628240), (110, 3562272), (112, 3498660), (114, 3437280), (120, 3265416), (124, 3160080), (126, 3109920), (132, 2968560), (133, 2946240), (135, 2902592), (140, 2798928), (144, 2721180), (152, 2577960), (154, 2544480), (155, 2528064), (160, 2449062), (165, 2374848), (168, 2332440), (171, 2291520), (176, 2226420), (180, 2176944), (186, 2106720), (189, 2073280), (190, 2062368), (192, 2040885), (198, 1979040), (209, 1874880), (210, 1865952), (216, 1814120), (217, 1805760), (220, 1781136), (224, 1749330), (228, 1718640), (231, 1696320), (240, 1632708), (248, 1580040), (252, 1554960), (264, 1484280), (266, 1473120), (270, 1451296), (279, 1404480), (280, 1399464), (285, 1374912), (288, 1360590), (297, 1319360), (304, 1288980), (308, 1272240), (310, 1264032), (315, 1243968), (320, 1224531), (330, 1187424), (336, 1166220), (341, 1149120), (342, 1145760), (352, 1113210), (360, 1088472), (372, 1053360), (378, 1036640), (380, 1031184), (385, 1017792), (396, 989520), (399, 982080), (418, 937440), (420, 932976), (432, 907060), (434, 902880), (440, 890568), (448, 874665), (456, 859320), (462, 848160), (465, 842688), (480, 816354), (495, 791616), (496, 790020), (504, 777480), (513, 763840), (528, 742140), (532, 736560), (540, 725648), (558, 702240), (560, 699732), (570, 687456), (576, 680295), (589, 665280), (594, 659680), (608, 644490), (616, 636120), (620, 632016), (627, 624960), (630, 621984), (651, 601920), (660, 593712), (665, 589248), (672, 583110), (682, 574560), (684, 572880), (693, 565440), (704, 556605), (720, 544236), (744, 526680), (756, 518320), (760, 515592), (770, 508896), (792, 494760), (798, 491040), (836, 468720), (837, 468160), (840, 466488), (855, 458304), (864, 453530), (868, 451440), (880, 445284), (912, 429660), (924, 424080), (930, 421344), (945, 414656), (960, 408177), (990, 395808), (992, 395010), (1008, 388740), (1023, 383040), (1026, 381920), (1045, 374976), (1056, 371070), (1064, 368280), (1080, 362824), (1085, 361152), (1116, 351120), (1120, 349866), (1140, 343728), (1155, 339264), (1178, 332640), (1188, 329840), (1197, 327360), (1216, 322245), (1232, 318060), (1240, 316008), (1254, 312480), (1260, 310992), (1302, 300960), (1320, 296856), (1330, 294624), (1344, 291555), (1364, 287280), (1368, 286440), (1386, 282720), (1395, 280896), (1440, 272118), (1463, 267840), (1485, 263872), (1488, 263340), (1512, 259160), (1520, 257796), (1540, 254448), (1584, 247380), (1596, 245520), (1672, 234360), (1674, 234080), (1680, 233244), (1705, 229824), (1710, 229152), (1728, 226765), (1736, 225720), (1760, 222642), (1767, 221760), (1824, 214830), (1848, 212040), (1860, 210672), (1881, 208320), (1890, 207328), (1953, 200640), (1980, 197904), (1984, 197505), (1995, 196416), (2016, 194370), (2046, 191520), (2052, 190960), (2079, 188480), (2090, 187488), (2112, 185535), (2128, 184140), (2160, 181412), (2170, 180576), (2232, 175560), (2240, 174933), (2280, 171864), (2310, 169632), (2356, 166320), (2376, 164920), (2387, 164160), (2394, 163680), (2464, 159030), (2480, 158004), (2508, 156240), (2520, 155496), (2565, 152768), (2604, 150480), (2640, 148428), (2660, 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