18800978040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 768

約数和(自身を含む): 73969459200

約数和(自身を除く): 55168481160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 41, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 82, 90, 95, 104, 108, 114, 117, 120, 123, 130, 135, 152, 156, 162, 164, 171, 180, 190, 191, 195, 205, 216, 228, 234, 243, 246, 247, 260, 270, 285, 312, 324, 328, 342, 351, 360, 369, 380, 382, 390, 405, 410, 456, 468, 486, 492, 494, 513, 520, 533, 540, 570, 573, 585, 615, 648, 684, 702, 738, 741, 760, 764, 779, 780, 810, 820, 855, 936, 955, 972, 984, 988, 1026, 1053, 1066, 1080, 1107, 1140, 1146, 1170, 1215, 1230, 1235, 1368, 1404, 1476, 1482, 1528, 1539, 1558, 1560, 1599, 1620, 1640, 1710, 1719, 1755, 1845, 1910, 1944, 1976, 2052, 2106, 2132, 2214, 2223, 2280, 2292, 2337, 2340, 2430, 2460, 2470, 2483, 2565, 2665, 2808, 2865, 2952, 2964, 3078, 3116, 3159, 3198, 3240, 3321, 3420, 3438, 3510, 3629, 3690, 3705, 3820, 3895, 4104, 4212, 4264, 4428, 4446, 4584, 4617, 4674, 4680, 4797, 4860, 4920, 4940, 4966, 5130, 5157, 5265, 5330, 5535, 5730, 5928, 6156, 6232, 6318, 6396, 6642, 6669, 6840, 6876, 7011, 7020, 7258, 7380, 7410, 7449, 7640, 7695, 7790, 7831, 7995, 8424, 8595, 8856, 8892, 9234, 9348, 9594, 9720, 9880, 9932, 9963, 10127, 10260, 10314, 10530, 10660, 10887, 11070, 11115, 11460, 11685, 12312, 12415, 12636, 12792, 13284, 13338, 13752, 14022, 14040, 14391, 14516, 14760, 14820, 14898, 15390, 15471, 15580, 15662, 15795, 15990, 16605, 17190, 17784, 18145, 18468, 18696, 19188, 19864, 19926, 20007, 20254, 20520, 20628, 21033, 21060, 21320, 21774, 22140, 22230, 22347, 22920, 23085, 23370, 23493, 23985, 24830, 25272, 25785, 26568, 26676, 28044, 28782, 29032, 29640, 29796, 30381, 30780, 30942, 31160, 31324, 31590, 31980, 32661, 33210, 33345, 34380, 35055, 36290, 36936, 37245, 38376, 39155, 39852, 40014, 40508, 41256, 42066, 42120, 43173, 43548, 44280, 44460, 44694, 46170, 46413, 46740, 46986, 47177, 47970, 49660, 49815, 50635, 51570, 53352, 54435, 56088, 57564, 59592, 60021, 60762, 61560, 61884, 62648, 63099, 63180, 63960, 65322, 66420, 66690, 67041, 68760, 70110, 70479, 71955, 72580, 74490, 77355, 78310, 79704, 80028, 81016, 84132, 86346, 87096, 88920, 89388, 91143, 92340, 92826, 93480, 93972, 94354, 95940, 97983, 99320, 99630, 100035, 101270, 101803, 103140, 105165, 108870, 111735, 115128, 117465, 120042, 121524, 123768, 126198, 126360, 129519, 130644, 132840, 133380, 134082, 140220, 140958, 141531, 143910, 145160, 148789, 148980, 151905, 154710, 156620, 160056, 163305, 168264, 172692, 178776, 182286, 184680, 185652, 187944, 188708, 189297, 191880, 195966, 199260, 200070, 201123, 202540, 203606, 206280, 210330, 211437, 215865, 217740, 223470, 232065, 234930, 235885, 240084, 243048, 252396, 259038, 261288, 266760, 268164, 273429, 280440, 281916, 283062, 287820, 293949, 297578, 297960, 300105, 303810, 305409, 309420, 313240, 315495, 326610, 335205, 345384, 352395, 364572, 371304, 377416, 378594, 391932, 398520, 400140, 402246, 405080, 407212, 420660, 422874, 424593, 431730, 435480, 446367, 446940, 455715, 464130, 469860, 471770, 480168, 489915, 504792, 509015, 518076, 536328, 546858, 563832, 566124, 575640, 587898, 595156, 600210, 603369, 607620, 610818, 618840, 630990, 634311, 647595, 653220, 670410, 704790, 707655, 729144, 743945, 757188, 783864, 800280, 804492, 814424, 820287, 841320, 845748, 849186, 863460, 881847, 892734, 893880, 911430, 916227, 928260, 939720, 943540, 946485, 979830, 1005615, 1018030, 1036152, 1057185, 1093716, 1132248, 1175796, 1190312, 1200420, 1206738, 1215240, 1221636, 1261980, 1268622, 1273779, 1295190, 1306440, 1339101, 1340820, 1367145, 1409580, 1415310, 1469745, 1487890, 1514376, 1527045, 1608984, 1640574, 1691496, 1698372, 1726920, 1763694, 1785468, 1822860, 1832454, 1856520, 1887080, 1892970, 1902933, 1934257, 1959660, 2011230, 2036060, 2114370, 2122965, 2187432, 2231835, 2351592, 2400840, 2413476, 2443272, 2460861, 2523960, 2537244, 2547558, 2590380, 2678202, 2681640, 2734290, 2748681, 2819160, 2830620, 2939490, 2975780, 3016845, 3054090, 3171555, 3281148, 3396744, 3527388, 3570936, 3645720, 3664908, 3785940, 3805866, 3821337, 3868514, 3919320, 4017303, 4022460, 4072120, 4101435, 4228740, 4245930, 4409235, 4463670, 4581135, 4826952, 4921722, 5074488, 5095116, 5180760, 5356404, 5468580, 5497362, 5661240, 5802771, 5878980, 5951560, 6033690, 6108180, 6343110, 6368895, 6562296, 6695505, 7054776, 7329816, 7571880, 7611732, 7642674, 7737028, 8034606, 8044920, 8202870, 8246043, 8457480, 8491860, 8818470, 8927340, 9162270, 9514665, 9671285, 9843444, 10190232, 10712808, 10937160, 10994724, 11464011, 11605542, 11757960, 12051909, 12067380, 12216360, 12304305, 12686220, 12737790, 13391010, 13743405, 15223464, 15285348, 15474056, 16069212, 16405740, 16492086, 16983720, 17408313, 17636940, 17854680, 18324540, 19029330, 19106685, 19342570, 19686888, 20086515, 21989448, 22928022, 23211084, 24103818, 24134760, 24608610, 24738129, 25372440, 25475580, 26782020, 27486810, 29013855, 30570696, 32138424, 32811480, 32984172, 34816626, 35273880, 36155727, 36649080, 38058660, 38213370, 38685140, 40173030, 41230215, 45856044, 46422168, 48207636, 49217220, 49476258, 50951160, 52224939, 53564040, 54973620, 57320055, 58027710, 60259545, 65968344, 69633252, 72311454, 76117320, 76426740, 77370280, 80346060, 82460430, 87041565, 91712088, 96415272, 98434440, 98952516, 104449878, 109947240, 114640110, 116055420, 120519090, 123690645, 139266504, 144622908, 152853480, 156674817, 160692120, 164920860, 174083130, 180778635, 197905032, 208899756, 229280220, 232110840, 241038180, 247381290, 261124695, 289245816, 313349634, 329841720, 348166260, 361557270, 417799512, 458560440, 470024451, 482076360, 494762580, 522249390, 626699268, 696332520, 723114540, 783374085, 940048902, 989525160, 1044498780, 1253398536, 1446229080, 1566748170, 1880097804, 2088997560, 2350122255, 3133496340, 3760195608, 4700244510, 6266992680, 9400489020, 18800978040]

約数ペア:

[(1, 18800978040), (2, 9400489020), (3, 6266992680), (4, 4700244510), (5, 3760195608), (6, 3133496340), (8, 2350122255), (9, 2088997560), (10, 1880097804), (12, 1566748170), (13, 1446229080), (15, 1253398536), (18, 1044498780), (19, 989525160), (20, 940048902), (24, 783374085), (26, 723114540), (27, 696332520), (30, 626699268), (36, 522249390), (38, 494762580), (39, 482076360), (40, 470024451), (41, 458560440), (45, 417799512), (52, 361557270), (54, 348166260), (57, 329841720), (60, 313349634), (65, 289245816), (72, 261124695), (76, 247381290), (78, 241038180), (81, 232110840), (82, 229280220), (90, 208899756), (95, 197905032), (104, 180778635), (108, 174083130), (114, 164920860), (117, 160692120), (120, 156674817), (123, 152853480), (130, 144622908), (135, 139266504), (152, 123690645), (156, 120519090), (162, 116055420), (164, 114640110), (171, 109947240), (180, 104449878), (190, 98952516), (191, 98434440), (195, 96415272), (205, 91712088), (216, 87041565), (228, 82460430), (234, 80346060), (243, 77370280), (246, 76426740), (247, 76117320), (260, 72311454), (270, 69633252), (285, 65968344), (312, 60259545), (324, 58027710), (328, 57320055), (342, 54973620), (351, 53564040), (360, 52224939), (369, 50951160), (380, 49476258), (382, 49217220), (390, 48207636), (405, 46422168), (410, 45856044), (456, 41230215), (468, 40173030), (486, 38685140), (492, 38213370), (494, 38058660), (513, 36649080), (520, 36155727), (533, 35273880), (540, 34816626), (570, 32984172), (573, 32811480), (585, 32138424), (615, 30570696), (648, 29013855), (684, 27486810), (702, 26782020), (738, 25475580), (741, 25372440), (760, 24738129), (764, 24608610), (779, 24134760), (780, 24103818), (810, 23211084), (820, 22928022), (855, 21989448), (936, 20086515), (955, 19686888), (972, 19342570), (984, 19106685), (988, 19029330), (1026, 18324540), (1053, 17854680), (1066, 17636940), (1080, 17408313), (1107, 16983720), (1140, 16492086), (1146, 16405740), (1170, 16069212), (1215, 15474056), (1230, 15285348), (1235, 15223464), (1368, 13743405), (1404, 13391010), (1476, 12737790), (1482, 12686220), (1528, 12304305), (1539, 12216360), (1558, 12067380), (1560, 12051909), (1599, 11757960), (1620, 11605542), (1640, 11464011), (1710, 10994724), (1719, 10937160), (1755, 10712808), (1845, 10190232), (1910, 9843444), (1944, 9671285), (1976, 9514665), (2052, 9162270), (2106, 8927340), (2132, 8818470), (2214, 8491860), (2223, 8457480), (2280, 8246043), (2292, 8202870), (2337, 8044920), (2340, 8034606), (2430, 7737028), (2460, 7642674), (2470, 7611732), (2483, 7571880), (2565, 7329816), (2665, 7054776), (2808, 6695505), (2865, 6562296), (2952, 6368895), (2964, 6343110), (3078, 6108180), (3116, 6033690), (3159, 5951560), (3198, 5878980), (3240, 5802771), (3321, 5661240), (3420, 5497362), (3438, 5468580), (3510, 5356404), (3629, 5180760), (3690, 5095116), (3705, 5074488), (3820, 4921722), (3895, 4826952), (4104, 4581135), (4212, 4463670), (4264, 4409235), (4428, 4245930), (4446, 4228740), (4584, 4101435), (4617, 4072120), (4674, 4022460), (4680, 4017303), (4797, 3919320), (4860, 3868514), (4920, 3821337), (4940, 3805866), (4966, 3785940), (5130, 3664908), (5157, 3645720), (5265, 3570936), (5330, 3527388), (5535, 3396744), (5730, 3281148), (5928, 3171555), (6156, 3054090), (6232, 3016845), (6318, 2975780), (6396, 2939490), (6642, 2830620), (6669, 2819160), (6840, 2748681), (6876, 2734290), (7011, 2681640), (7020, 2678202), (7258, 2590380), (7380, 2547558), (7410, 2537244), (7449, 2523960), (7640, 2460861), (7695, 2443272), (7790, 2413476), (7831, 2400840), (7995, 2351592), (8424, 2231835), (8595, 2187432), (8856, 2122965), (8892, 2114370), (9234, 2036060), (9348, 2011230), (9594, 1959660), (9720, 1934257), (9880, 1902933), (9932, 1892970), (9963, 1887080), (10127, 1856520), (10260, 1832454), (10314, 1822860), (10530, 1785468), (10660, 1763694), (10887, 1726920), (11070, 1698372), (11115, 1691496), (11460, 1640574), (11685, 1608984), (12312, 1527045), (12415, 1514376), (12636, 1487890), (12792, 1469745), (13284, 1415310), (13338, 1409580), (13752, 1367145), (14022, 1340820), (14040, 1339101), (14391, 1306440), (14516, 1295190), (14760, 1273779), (14820, 1268622), (14898, 1261980), (15390, 1221636), (15471, 1215240), (15580, 1206738), (15662, 1200420), (15795, 1190312), (15990, 1175796), (16605, 1132248), (17190, 1093716), (17784, 1057185), (18145, 1036152), (18468, 1018030), (18696, 1005615), (19188, 979830), (19864, 946485), (19926, 943540), (20007, 939720), (20254, 928260), (20520, 916227), (20628, 911430), (21033, 893880), (21060, 892734), (21320, 881847), (21774, 863460), (22140, 849186), (22230, 845748), (22347, 841320), (22920, 820287), (23085, 814424), (23370, 804492), (23493, 800280), (23985, 783864), (24830, 757188), (25272, 743945), (25785, 729144), (26568, 707655), (26676, 704790), (28044, 670410), (28782, 653220), (29032, 647595), (29640, 634311), (29796, 630990), (30381, 618840), (30780, 610818), (30942, 607620), (31160, 603369), (31324, 600210), (31590, 595156), (31980, 587898), (32661, 575640), (33210, 566124), (33345, 563832), (34380, 546858), (35055, 536328), (36290, 518076), (36936, 509015), (37245, 504792), (38376, 489915), (39155, 480168), (39852, 471770), (40014, 469860), (40508, 464130), (41256, 455715), (42066, 446940), (42120, 446367), (43173, 435480), (43548, 431730), (44280, 424593), (44460, 422874), (44694, 420660), (46170, 407212), (46413, 405080), (46740, 402246), (46986, 400140), (47177, 398520), (47970, 391932), (49660, 378594), (49815, 377416), (50635, 371304), (51570, 364572), (53352, 352395), (54435, 345384), (56088, 335205), (57564, 326610), (59592, 315495), (60021, 313240), (60762, 309420), (61560, 305409), (61884, 303810), (62648, 300105), (63099, 297960), (63180, 297578), (63960, 293949), (65322, 287820), (66420, 283062), (66690, 281916), (67041, 280440), (68760, 273429), (70110, 268164), (70479, 266760), (71955, 261288), (72580, 259038), (74490, 252396), (77355, 243048), (78310, 240084), (79704, 235885), (80028, 234930), (81016, 232065), (84132, 223470), (86346, 217740), (87096, 215865), (88920, 211437), (89388, 210330), (91143, 206280), (92340, 203606), (92826, 202540), (93480, 201123), (93972, 200070), (94354, 199260), (95940, 195966), (97983, 191880), (99320, 189297), (99630, 188708), (100035, 187944), (101270, 185652), (101803, 184680), (103140, 182286), (105165, 178776), (108870, 172692), (111735, 168264), (115128, 163305), (117465, 160056), (120042, 156620), (121524, 154710), (123768, 151905), (126198, 148980), (126360, 148789), (129519, 145160), (130644, 143910), (132840, 141531), (133380, 140958), (134082, 140220)]