19288170720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 1152

約数和(自身を含む): 87354408960

約数和(自身を除く): 68066238240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 61, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 122, 126, 127, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 183, 190, 195, 208, 210, 224, 228, 234, 240, 244, 247, 252, 254, 260, 266, 273, 280, 285, 288, 304, 305, 312, 315, 336, 342, 360, 364, 366, 380, 381, 390, 399, 416, 420, 427, 455, 456, 468, 480, 488, 494, 504, 508, 520, 532, 546, 549, 560, 570, 585, 608, 610, 624, 630, 635, 665, 672, 684, 720, 728, 732, 741, 760, 762, 780, 793, 798, 819, 840, 854, 855, 889, 910, 912, 915, 936, 976, 988, 1008, 1016, 1040, 1064, 1092, 1098, 1120, 1140, 1143, 1159, 1170, 1197, 1220, 1235, 1248, 1260, 1270, 1281, 1330, 1365, 1368, 1440, 1456, 1464, 1482, 1520, 1524, 1560, 1586, 1596, 1638, 1651, 1680, 1708, 1710, 1729, 1778, 1820, 1824, 1830, 1872, 1905, 1952, 1976, 1995, 2016, 2032, 2080, 2128, 2135, 2184, 2196, 2223, 2280, 2286, 2318, 2340, 2379, 2394, 2413, 2440, 2470, 2520, 2540, 2562, 2660, 2667, 2730, 2736, 2745, 2912, 2928, 2964, 3040, 3048, 3120, 3172, 3192, 3276, 3302, 3360, 3416, 3420, 3458, 3477, 3556, 3640, 3660, 3705, 3744, 3810, 3843, 3952, 3965, 3990, 4064, 4095, 4256, 4270, 4368, 4392, 4445, 4446, 4560, 4572, 4636, 4680, 4758, 4788, 4826, 4880, 4940, 4953, 5040, 5080, 5124, 5187, 5320, 5334, 5460, 5472, 5490, 5551, 5715, 5795, 5856, 5928, 5985, 6096, 6240, 6344, 6384, 6405, 6552, 6604, 6832, 6840, 6916, 6954, 7112, 7137, 7239, 7280, 7320, 7410, 7620, 7686, 7747, 7904, 7930, 7980, 8001, 8113, 8190, 8255, 8540, 8645, 8736, 8784, 8890, 8892, 9120, 9144, 9272, 9360, 9516, 9576, 9652, 9760, 9880, 9906, 10080, 10160, 10248, 10374, 10431, 10640, 10668, 10920, 10980, 11102, 11115, 11430, 11557, 11590, 11856, 11895, 11970, 12065, 12192, 12688, 12768, 12810, 13104, 13208, 13335, 13664, 13680, 13832, 13908, 14224, 14274, 14478, 14560, 14640, 14820, 14859, 15067, 15240, 15372, 15494, 15561, 15860, 15960, 16002, 16226, 16380, 16510, 16653, 16891, 17080, 17290, 17385, 17568, 17780, 17784, 18288, 18544, 18720, 19032, 19152, 19215, 19304, 19760, 19812, 20320, 20496, 20748, 20862, 21280, 21336, 21717, 21840, 21960, 22204, 22230, 22860, 23114, 23180, 23241, 23712, 23790, 23940, 24130, 24339, 24765, 25376, 25620, 25935, 26208, 26416, 26670, 27360, 27664, 27755, 27816, 28448, 28548, 28956, 29280, 29640, 29718, 30134, 30480, 30744, 30988, 31122, 31369, 31720, 31920, 32004, 32452, 32760, 33020, 33306, 33782, 34160, 34580, 34671, 34770, 35560, 35568, 35685, 36195, 36576, 37088, 38064, 38304, 38430, 38608, 38735, 39520, 39624, 40005, 40565, 40992, 41496, 41724, 42672, 43434, 43680, 43920, 44408, 44460, 45201, 45720, 46228, 46360, 46482, 47580, 47880, 48260, 48678, 49530, 49959, 50673, 51240, 51870, 52155, 52832, 53340, 54229, 55328, 55510, 55632, 57096, 57785, 57912, 59280, 59436, 60268, 60960, 61488, 61976, 62244, 62738, 63440, 63840, 64008, 64904, 65520, 66040, 66612, 67564, 68320, 69160, 69342, 69540, 69723, 71120, 71136, 71370, 72390, 73017, 74295, 75335, 76128, 76860, 77216, 77470, 77805, 79248, 80010, 81130, 82992, 83265, 83448, 84455, 85344, 86868, 87840, 88816, 88920, 90402, 91440, 92456, 92720, 92964, 94107, 95160, 95760, 96520, 97356, 99060, 99918, 100711, 101346, 102480, 103740, 104013, 104310, 105469, 106680, 108458, 108585, 111020, 111264, 114192, 115570, 115824, 116205, 118560, 118872, 120536, 121695, 122976, 123952, 124488, 125476, 126880, 128016, 129808, 131040, 132080, 133224, 135128, 135603, 138320, 138684, 139080, 139446, 142240, 142740, 144780, 146034, 147193, 148590, 150670, 152019, 153720, 154940, 155610, 156845, 158496, 160020, 162260, 162687, 165984, 166530, 166896, 168910, 173355, 173736, 177632, 177840, 180804, 182880, 184912, 185440, 185928, 188214, 190320, 191520, 193040, 194712, 198120, 199836, 201422, 202692, 204960, 207480, 208026, 208620, 210938, 213360, 216916, 217170, 219583, 222040, 226005, 228384, 231140, 231648, 232410, 237744, 241072, 243390, 247904, 248976, 249795, 250952, 253365, 256032, 259616, 264160, 266448, 270256, 271145, 271206, 276640, 277368, 278160, 278892, 282321, 285480, 289560, 292068, 294386, 297180, 301340, 302133, 304038, 307440, 309880, 311220, 313690, 316407, 320040, 324520, 325374, 333060, 333792, 337820, 346710, 347472, 348615, 355680, 361608, 365085, 369824, 371856, 376428, 380640, 386080, 389424, 396240, 399672, 402844, 405384, 414960, 416052, 417240, 421876, 426720, 433832, 434340, 439166, 441579, 444080, 452010, 462280, 464820, 470535, 475488, 482144, 486780, 488061, 497952, 499590, 501904, 503555, 506730, 520065, 527345, 532896, 540512, 542290, 542412, 554736, 556320, 557784, 564642, 570960, 579120, 584136, 588772, 594360, 602680, 604266, 608076, 614880, 619760, 622440, 627380, 632814, 640080, 649040, 650748, 658749, 666120, 675640, 678015, 693420, 694944, 697230, 704977, 723216, 730170, 735965, 743712, 752856, 760095, 778848, 792480, 799344, 805688, 810768, 813435, 829920, 832104, 834480, 843752, 867664, 868680, 878332, 883158, 888160, 904020, 906399, 924560, 929640, 941070, 949221, 973560, 976122, 999180, 1003808, 1007110, 1013460, 1030351, 1040130, 1054690, 1084580, 1084824, 1097915, 1109472, 1115568, 1129284, 1141920, 1158240, 1168272, 1177544, 1188720, 1205360, 1208532, 1216152, 1239520, 1244880, 1254760, 1265628, 1280160, 1298080, 1301496, 1317498, 1324737, 1332240, 1351280, 1356030, 1386840, 1394460, 1409954, 1411605, 1446432, 1460340, 1471930, 1505712, 1510665, 1520190, 1582035, 1598688, 1611376, 1621536, 1626870, 1664208, 1668960, 1687504, 1735328, 1737360, 1756664, 1766316, 1808040, 1812798, 1849120, 1859280, 1882140, 1898442, 1913509, 1947120, 1952244, 1976247, 1998360, 2014220, 2026920, 2060702, 2080260, 2109380, 2114931, 2169160, 2169648, 2195830, 2207895, 2231136, 2258568, 2336544, 2355088, 2377440, 2410720, 2417064, 2432304, 2440305, 2489760, 2509520, 2531256, 2602992, 2634996, 2649474, 2664480, 2702560, 2712060, 2773680, 2788920, 2819908, 2823210, 2920680, 2943860, 3011424, 3021330, 3040380, 3091053, 3164070, 3222752, 3253740, 3293745, 3328416, 3375008, 3474720, 3513328, 3524885, 3532632, 3616080, 3625596, 3718560, 3764280, 3796884, 3827018, 3894240, 3904488, 3952494, 3996720, 4028440, 4053840, 4121404, 4160520, 4218760, 4229862, 4338320, 4339296, 4391660, 4415790, 4517136, 4531995, 4710176, 4746105, 4834128, 4864608, 4880610, 5019040, 5062512, 5151755, 5205984, 5269992, 5298948, 5424120, 5547360, 5577840, 5639816, 5646420, 5740527, 5841360, 5887720, 6042660, 6080760, 6182106, 6328140, 6344793, 6507480, 6587490, 6623685, 7026656, 7049770, 7065264, 7232160, 7251192, 7528560, 7593768, 7654036, 7808976, 7904988, 7993440, 8056880, 8107680, 8242808, 8321040, 8437520, 8459724, 8676640, 8783320, 8831580, 9034272, 9063990, 9273159, 9492210, 9567545, 9668256, 9761220, 9881235, 10125024, 10303510, 10539984, 10574655, 10597896, 10848240, 11155680, 11279632, 11292840, 11481054, 11682720, 11775440, 12085320, 12161520, 12364212, 12656280, 12689586, 13014960, 13174980, 13247370, 13394563, 14099540, 14130528, 14502384, 15057120, 15187536, 15308072, 15455265, 15617952, 15809976, 16113760, 16485616, 16642080, 16875040, 16919448, 17221581, 17566640, 17663160, 18127980, 18546318, 18984420, 19135090, 19522440, 19762470, 20607020, 21079968, 21149310, 21195792, 21696480, 22559264, 22585680, 22962108, 23550880, 24170640, 24323040, 24728424, 25312560, 25379172, 26029920, 26349960, 26494740, 26789126, 28199080, 28702635, 29004768, 30375072, 30616144, 30910530, 31619952, 31723965, 32971232, 33838896, 34443162, 35133280, 35326320, 36255960, 37092636, 37968840, 38270180, 39044880, 39524940, 40183689, 41214040, 42298620, 42391584, 45171360, 45924216, 46365795, 48341280, 49456848, 50625120, 50758344, 52699920, 52989480, 53578252, 56398160, 57405270, 61232288, 61821060, 63239904, 63447930, 66972815, 67677792, 68886324, 70652640, 72511920, 74185272, 75937680, 76540360, 78089760, 79049880, 80367378, 82428080, 84597240, 86107905, 91848432, 92731590, 98913696, 101516688, 105399840, 105978960, 107156504, 112796320, 114810540, 120551067, 123642120, 126895860, 133945630, 137772648, 145023840, 148370544, 151875360, 153080720, 158099760, 160734756, 164856160, 169194480, 172215810, 183696864, 185463180, 200918445, 203033376, 211957920, 214313008, 229621080, 241102134, 247284240, 253791720, 267891260, 275545296, 296741088, 306161440, 316199520, 321469512, 338388960, 344431620, 370926360, 401836890, 428626016, 459242160, 482204268, 494568480, 507583440, 535782520, 551090592, 602755335, 642939024, 688863240, 741852720, 803673780, 918484320, 964408536, 1015166880, 1071565040, 1205510670, 1285878048, 1377726480, 1483705440, 1607347560, 1928817072, 2143130080, 2411021340, 2755452960, 3214695120, 3857634144, 4822042680, 6429390240, 9644085360, 19288170720]

約数ペア:

[(1, 19288170720), (2, 9644085360), (3, 6429390240), (4, 4822042680), (5, 3857634144), (6, 3214695120), (7, 2755452960), (8, 2411021340), (9, 2143130080), (10, 1928817072), (12, 1607347560), (13, 1483705440), (14, 1377726480), (15, 1285878048), (16, 1205510670), (18, 1071565040), (19, 1015166880), (20, 964408536), (21, 918484320), (24, 803673780), (26, 741852720), (28, 688863240), (30, 642939024), (32, 602755335), (35, 551090592), (36, 535782520), (38, 507583440), (39, 494568480), (40, 482204268), (42, 459242160), (45, 428626016), (48, 401836890), (52, 370926360), (56, 344431620), (57, 338388960), (60, 321469512), (61, 316199520), (63, 306161440), (65, 296741088), (70, 275545296), (72, 267891260), (76, 253791720), (78, 247284240), (80, 241102134), (84, 229621080), (90, 214313008), (91, 211957920), (95, 203033376), (96, 200918445), (104, 185463180), (105, 183696864), (112, 172215810), (114, 169194480), (117, 164856160), (120, 160734756), (122, 158099760), (126, 153080720), (127, 151875360), (130, 148370544), (133, 145023840), (140, 137772648), (144, 133945630), (152, 126895860), (156, 123642120), (160, 120551067), (168, 114810540), (171, 112796320), (180, 107156504), (182, 105978960), (183, 105399840), (190, 101516688), (195, 98913696), (208, 92731590), (210, 91848432), (224, 86107905), (228, 84597240), (234, 82428080), (240, 80367378), (244, 79049880), (247, 78089760), (252, 76540360), (254, 75937680), (260, 74185272), (266, 72511920), (273, 70652640), (280, 68886324), (285, 67677792), (288, 66972815), (304, 63447930), (305, 63239904), (312, 61821060), (315, 61232288), (336, 57405270), (342, 56398160), (360, 53578252), (364, 52989480), (366, 52699920), (380, 50758344), (381, 50625120), (390, 49456848), (399, 48341280), (416, 46365795), (420, 45924216), (427, 45171360), (455, 42391584), (456, 42298620), (468, 41214040), (480, 40183689), (488, 39524940), (494, 39044880), (504, 38270180), (508, 37968840), (520, 37092636), (532, 36255960), (546, 35326320), (549, 35133280), (560, 34443162), (570, 33838896), (585, 32971232), (608, 31723965), (610, 31619952), (624, 30910530), (630, 30616144), (635, 30375072), (665, 29004768), (672, 28702635), (684, 28199080), (720, 26789126), (728, 26494740), (732, 26349960), (741, 26029920), (760, 25379172), (762, 25312560), (780, 24728424), (793, 24323040), (798, 24170640), (819, 23550880), (840, 22962108), (854, 22585680), (855, 22559264), (889, 21696480), (910, 21195792), (912, 21149310), (915, 21079968), (936, 20607020), (976, 19762470), (988, 19522440), (1008, 19135090), (1016, 18984420), (1040, 18546318), (1064, 18127980), (1092, 17663160), (1098, 17566640), (1120, 17221581), (1140, 16919448), (1143, 16875040), (1159, 16642080), (1170, 16485616), (1197, 16113760), (1220, 15809976), (1235, 15617952), (1248, 15455265), (1260, 15308072), (1270, 15187536), (1281, 15057120), (1330, 14502384), (1365, 14130528), (1368, 14099540), (1440, 13394563), (1456, 13247370), (1464, 13174980), (1482, 13014960), (1520, 12689586), (1524, 12656280), (1560, 12364212), (1586, 12161520), (1596, 12085320), (1638, 11775440), (1651, 11682720), (1680, 11481054), (1708, 11292840), (1710, 11279632), (1729, 11155680), (1778, 10848240), (1820, 10597896), (1824, 10574655), (1830, 10539984), (1872, 10303510), (1905, 10125024), (1952, 9881235), (1976, 9761220), (1995, 9668256), (2016, 9567545), (2032, 9492210), (2080, 9273159), (2128, 9063990), (2135, 9034272), (2184, 8831580), (2196, 8783320), (2223, 8676640), (2280, 8459724), (2286, 8437520), (2318, 8321040), (2340, 8242808), (2379, 8107680), (2394, 8056880), (2413, 7993440), (2440, 7904988), (2470, 7808976), (2520, 7654036), (2540, 7593768), (2562, 7528560), (2660, 7251192), (2667, 7232160), (2730, 7065264), (2736, 7049770), (2745, 7026656), (2912, 6623685), (2928, 6587490), (2964, 6507480), (3040, 6344793), (3048, 6328140), (3120, 6182106), (3172, 6080760), (3192, 6042660), (3276, 5887720), (3302, 5841360), (3360, 5740527), (3416, 5646420), (3420, 5639816), (3458, 5577840), (3477, 5547360), (3556, 5424120), (3640, 5298948), (3660, 5269992), (3705, 5205984), (3744, 5151755), (3810, 5062512), (3843, 5019040), (3952, 4880610), (3965, 4864608), (3990, 4834128), (4064, 4746105), (4095, 4710176), (4256, 4531995), (4270, 4517136), (4368, 4415790), (4392, 4391660), (4445, 4339296), (4446, 4338320), (4560, 4229862), (4572, 4218760), (4636, 4160520), (4680, 4121404), (4758, 4053840), (4788, 4028440), (4826, 3996720), (4880, 3952494), (4940, 3904488), (4953, 3894240), (5040, 3827018), (5080, 3796884), (5124, 3764280), (5187, 3718560), (5320, 3625596), (5334, 3616080), (5460, 3532632), (5472, 3524885), (5490, 3513328), (5551, 3474720), (5715, 3375008), (5795, 3328416), (5856, 3293745), (5928, 3253740), (5985, 3222752), (6096, 3164070), (6240, 3091053), (6344, 3040380), (6384, 3021330), (6405, 3011424), (6552, 2943860), (6604, 2920680), (6832, 2823210), (6840, 2819908), (6916, 2788920), (6954, 2773680), (7112, 2712060), (7137, 2702560), (7239, 2664480), (7280, 2649474), (7320, 2634996), (7410, 2602992), (7620, 2531256), (7686, 2509520), (7747, 2489760), (7904, 2440305), (7930, 2432304), (7980, 2417064), (8001, 2410720), (8113, 2377440), (8190, 2355088), (8255, 2336544), (8540, 2258568), (8645, 2231136), (8736, 2207895), (8784, 2195830), (8890, 2169648), (8892, 2169160), (9120, 2114931), (9144, 2109380), (9272, 2080260), (9360, 2060702), (9516, 2026920), (9576, 2014220), (9652, 1998360), (9760, 1976247), (9880, 1952244), (9906, 1947120), (10080, 1913509), (10160, 1898442), (10248, 1882140), (10374, 1859280), (10431, 1849120), (10640, 1812798), (10668, 1808040), (10920, 1766316), (10980, 1756664), (11102, 1737360), (11115, 1735328), (11430, 1687504), (11557, 1668960), (11590, 1664208), (11856, 1626870), (11895, 1621536), (11970, 1611376), (12065, 1598688), (12192, 1582035), (12688, 1520190), (12768, 1510665), (12810, 1505712), (13104, 1471930), (13208, 1460340), (13335, 1446432), (13664, 1411605), (13680, 1409954), (13832, 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