18290704320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 1008

約数和(自身を含む): 78272932608

約数和(自身を除く): 59982228288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 74, 80, 84, 90, 93, 96, 98, 105, 111, 112, 113, 120, 124, 126, 140, 144, 147, 148, 155, 160, 168, 180, 185, 186, 192, 196, 210, 217, 222, 224, 226, 240, 245, 248, 252, 259, 279, 280, 288, 294, 296, 310, 315, 320, 333, 336, 339, 360, 370, 372, 392, 420, 434, 441, 444, 448, 452, 465, 480, 490, 496, 504, 518, 555, 558, 560, 565, 576, 588, 592, 620, 630, 651, 666, 672, 678, 720, 735, 740, 744, 777, 784, 791, 840, 868, 882, 888, 904, 930, 960, 980, 992, 1008, 1017, 1036, 1085, 1110, 1116, 1120, 1130, 1147, 1176, 1184, 1240, 1260, 1295, 1302, 1332, 1344, 1356, 1395, 1440, 1470, 1480, 1488, 1519, 1554, 1568, 1582, 1665, 1680, 1695, 1736, 1764, 1776, 1808, 1813, 1860, 1953, 1960, 1984, 2016, 2034, 2072, 2170, 2205, 2220, 2232, 2240, 2260, 2294, 2331, 2352, 2368, 2373, 2480, 2520, 2590, 2604, 2664, 2712, 2790, 2880, 2940, 2960, 2976, 3038, 3108, 3136, 3164, 3255, 3330, 3360, 3390, 3441, 3472, 3503, 3528, 3552, 3616, 3626, 3720, 3885, 3906, 3920, 3955, 4032, 4068, 4144, 4181, 4340, 4410, 4440, 4464, 4520, 4557, 4588, 4662, 4704, 4746, 4960, 5040, 5085, 5180, 5208, 5328, 5424, 5439, 5537, 5580, 5735, 5880, 5920, 5952, 6076, 6216, 6328, 6510, 6660, 6720, 6780, 6882, 6944, 7006, 7056, 7104, 7119, 7232, 7252, 7440, 7595, 7770, 7812, 7840, 7910, 8029, 8136, 8288, 8362, 8680, 8820, 8880, 8928, 9040, 9065, 9114, 9176, 9324, 9408, 9492, 9765, 9920, 10080, 10170, 10323, 10360, 10416, 10509, 10656, 10848, 10878, 11074, 11160, 11470, 11655, 11760, 11840, 11865, 12152, 12432, 12543, 12656, 13020, 13320, 13560, 13671, 13764, 13888, 14012, 14112, 14238, 14504, 14880, 15190, 15540, 15624, 15680, 15820, 16058, 16272, 16317, 16576, 16611, 16724, 17205, 17360, 17515, 17640, 17760, 17856, 18080, 18130, 18228, 18352, 18648, 18984, 19530, 20160, 20340, 20646, 20720, 20832, 20905, 21018, 21312, 21696, 21756, 22148, 22320, 22785, 22940, 23310, 23520, 23730, 24087, 24304, 24521, 24864, 25086, 25312, 26040, 26640, 27120, 27195, 27342, 27528, 27685, 28024, 28224, 28476, 29008, 29267, 29760, 30380, 31080, 31248, 31527, 31640, 32116, 32544, 32634, 33222, 33448, 34410, 34720, 35030, 35280, 35520, 35595, 36160, 36260, 36456, 36704, 37296, 37629, 37968, 39060, 40145, 40680, 41292, 41440, 41664, 41810, 42036, 43512, 44296, 44640, 45570, 45880, 46620, 47040, 47460, 48174, 48608, 49042, 49728, 49833, 50172, 50624, 51615, 52080, 52545, 53280, 54240, 54390, 54684, 55056, 55370, 56048, 56203, 56952, 58016, 58534, 60760, 62160, 62496, 62715, 63054, 63280, 64232, 65088, 65268, 66444, 66896, 68355, 68820, 69440, 70060, 70560, 71190, 72261, 72520, 72912, 73408, 73563, 74592, 75258, 75936, 78120, 80290, 81360, 81585, 82584, 82880, 83055, 83620, 84072, 87024, 87801, 88592, 89280, 91140, 91760, 93240, 94920, 96348, 97216, 98084, 99666, 100344, 103230, 104160, 105090, 106560, 108480, 108780, 109368, 110112, 110740, 112096, 112406, 113904, 116032, 117068, 120435, 121520, 122605, 124320, 124992, 125430, 126108, 126560, 128464, 129611, 130536, 132888, 133792, 136710, 137640, 140120, 141120, 142380, 144522, 145040, 145824, 146335, 147126, 149184, 150516, 151872, 156240, 157635, 160580, 162720, 163170, 165168, 166110, 167240, 168144, 168609, 171647, 174048, 175602, 177184, 182280, 183520, 186480, 188145, 189840, 192696, 196168, 199332, 200688, 204869, 206460, 208320, 210180, 217560, 218736, 220224, 220689, 221480, 224192, 224812, 227808, 234136, 240870, 243040, 245210, 248640, 249165, 250860, 252216, 253120, 256928, 259222, 261072, 263403, 265776, 267584, 273420, 275280, 280240, 281015, 284760, 289044, 290080, 291648, 292670, 294252, 301032, 312480, 315270, 321160, 325440, 326340, 330336, 332220, 334480, 336288, 337218, 343294, 348096, 351204, 354368, 361305, 364560, 367040, 367815, 372960, 376290, 379680, 385392, 388833, 392336, 398664, 401376, 409738, 412920, 420360, 435120, 437472, 439005, 441378, 442960, 449624, 455616, 468272, 481740, 486080, 490420, 498330, 501720, 504432, 505827, 513856, 514941, 518444, 522144, 526806, 531552, 546840, 550560, 560480, 562030, 569520, 578088, 580160, 585340, 588504, 602064, 614607, 624960, 630540, 642320, 648055, 652680, 660672, 664440, 668960, 672576, 674436, 686588, 702408, 722610, 729120, 735630, 745920, 752580, 759360, 770784, 777666, 784672, 797328, 802752, 819476, 825840, 840720, 843045, 858235, 870240, 874944, 878010, 882756, 885920, 899248, 907277, 936544, 963480, 980840, 996660, 1003440, 1008864, 1011654, 1024345, 1029882, 1036888, 1044288, 1053612, 1063104, 1093680, 1101120, 1103445, 1120960, 1124060, 1139040, 1156176, 1166499, 1170680, 1177008, 1204128, 1229214, 1261080, 1284640, 1296110, 1305360, 1317015, 1328880, 1337920, 1348872, 1373176, 1404816, 1445220, 1458240, 1471260, 1505160, 1541568, 1544823, 1555332, 1569344, 1594656, 1638952, 1651680, 1681440, 1686090, 1716470, 1740480, 1756020, 1765512, 1771840, 1798496, 1814554, 1843821, 1873088, 1926960, 1944165, 1961680, 1993320, 2006880, 2017728, 2023308, 2048690, 2059764, 2073776, 2107224, 2187360, 2206890, 2248120, 2278080, 2312352, 2332998, 2341360, 2354016, 2408256, 2458428, 2522160, 2529135, 2569280, 2574705, 2592220, 2610720, 2634030, 2657760, 2697744, 2721831, 2746352, 2809632, 2890440, 2942520, 3010320, 3073035, 3089646, 3110664, 3189312, 3277904, 3303360, 3362880, 3372180, 3432940, 3512040, 3531024, 3596992, 3629108, 3687642, 3853920, 3888330, 3923360, 3986640, 4013760, 4046616, 4097380, 4119528, 4147552, 4214448, 4374720, 4413780, 4496240, 4536385, 4624704, 4665996, 4682720, 4708032, 4916856, 5044320, 5058270, 5149410, 5184440, 5221440, 5268060, 5315520, 5395488, 5443662, 5492704, 5619264, 5780880, 5832495, 5885040, 6020640, 6146070, 6179292, 6221328, 6350939, 6555808, 6744360, 6865880, 7024080, 7062048, 7258216, 7375284, 7707840, 7724115, 7776660, 7846720, 7973280, 8093232, 8165493, 8194760, 8239056, 8295104, 8428896, 8827560, 8992480, 9072770, 9219105, 9331992, 9365440, 9833712, 10088640, 10116540, 10298820, 10368880, 10536120, 10790976, 10887324, 10985408, 11561760, 11664990, 11770080, 12041280, 12292140, 12358584, 12442656, 12701878, 13111616, 13488720, 13609155, 13731760, 14048160, 14124096, 14516432, 14750568, 15448230, 15553320, 15946560, 16186464, 16330986, 16389520, 16478112, 16857792, 17655120, 17984960, 18145540, 18438210, 18663984, 19052817, 19667424, 20233080, 20597640, 20737760, 21072240, 21774648, 23123520, 23329980, 23540160, 24584280, 24717168, 24885312, 25403756, 26977440, 27218310, 27463520, 28096320, 29032864, 29501136, 30896460, 31106640, 31754695, 32372928, 32661972, 32779040, 32956224, 35310240, 36291080, 36876420, 37327968, 38105634, 39334848, 40466160, 40827465, 41195280, 41475520, 42144480, 43549296, 46659960, 49168560, 49434336, 50807512, 53954880, 54436620, 54927040, 57158451, 58065728, 59002272, 61792920, 62213280, 63509390, 65323944, 65558080, 70620480, 72582160, 73752840, 74655936, 76211268, 80932320, 81654930, 82390560, 84288960, 87098592, 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約数ペア:

[(1, 18290704320), (2, 9145352160), (3, 6096901440), (4, 4572676080), (5, 3658140864), (6, 3048450720), (7, 2612957760), (8, 2286338040), (9, 2032300480), (10, 1829070432), (12, 1524225360), (14, 1306478880), (15, 1219380288), (16, 1143169020), (18, 1016150240), (20, 914535216), (21, 870985920), (24, 762112680), (28, 653239440), (30, 609690144), (31, 590022720), (32, 571584510), (35, 522591552), (36, 508075120), (37, 494343360), (40, 457267608), (42, 435492960), (45, 406460096), (48, 381056340), (49, 373279680), (56, 326619720), (60, 304845072), (62, 295011360), (63, 290328640), (64, 285792255), (70, 261295776), (72, 254037560), (74, 247171680), (80, 228633804), (84, 217746480), (90, 203230048), (93, 196674240), (96, 190528170), (98, 186639840), (105, 174197184), (111, 164781120), (112, 163309860), (113, 161864640), (120, 152422536), (124, 147505680), (126, 145164320), (140, 130647888), (144, 127018780), (147, 124426560), (148, 123585840), (155, 118004544), (160, 114316902), (168, 108873240), (180, 101615024), (185, 98868672), (186, 98337120), (192, 95264085), (196, 93319920), (210, 87098592), (217, 84288960), (222, 82390560), (224, 81654930), (226, 80932320), (240, 76211268), (245, 74655936), (248, 73752840), (252, 72582160), (259, 70620480), (279, 65558080), (280, 65323944), (288, 63509390), (294, 62213280), (296, 61792920), (310, 59002272), (315, 58065728), (320, 57158451), (333, 54927040), (336, 54436620), (339, 53954880), (360, 50807512), (370, 49434336), (372, 49168560), (392, 46659960), (420, 43549296), (434, 42144480), (441, 41475520), (444, 41195280), (448, 40827465), (452, 40466160), (465, 39334848), (480, 38105634), (490, 37327968), (496, 36876420), (504, 36291080), (518, 35310240), (555, 32956224), (558, 32779040), (560, 32661972), (565, 32372928), (576, 31754695), (588, 31106640), (592, 30896460), (620, 29501136), (630, 29032864), (651, 28096320), (666, 27463520), (672, 27218310), (678, 26977440), (720, 25403756), (735, 24885312), (740, 24717168), (744, 24584280), (777, 23540160), (784, 23329980), (791, 23123520), (840, 21774648), (868, 21072240), (882, 20737760), (888, 20597640), (904, 20233080), (930, 19667424), (960, 19052817), (980, 18663984), (992, 18438210), (1008, 18145540), (1017, 17984960), (1036, 17655120), (1085, 16857792), (1110, 16478112), (1116, 16389520), (1120, 16330986), (1130, 16186464), (1147, 15946560), (1176, 15553320), (1184, 15448230), (1240, 14750568), (1260, 14516432), (1295, 14124096), (1302, 14048160), (1332, 13731760), (1344, 13609155), (1356, 13488720), (1395, 13111616), (1440, 12701878), (1470, 12442656), (1480, 12358584), (1488, 12292140), (1519, 12041280), (1554, 11770080), (1568, 11664990), (1582, 11561760), (1665, 10985408), (1680, 10887324), (1695, 10790976), (1736, 10536120), (1764, 10368880), (1776, 10298820), (1808, 10116540), (1813, 10088640), (1860, 9833712), (1953, 9365440), (1960, 9331992), (1984, 9219105), (2016, 9072770), (2034, 8992480), (2072, 8827560), (2170, 8428896), (2205, 8295104), (2220, 8239056), (2232, 8194760), (2240, 8165493), (2260, 8093232), (2294, 7973280), (2331, 7846720), (2352, 7776660), (2368, 7724115), (2373, 7707840), (2480, 7375284), (2520, 7258216), (2590, 7062048), (2604, 7024080), (2664, 6865880), (2712, 6744360), (2790, 6555808), (2880, 6350939), (2940, 6221328), (2960, 6179292), (2976, 6146070), (3038, 6020640), (3108, 5885040), (3136, 5832495), (3164, 5780880), (3255, 5619264), (3330, 5492704), (3360, 5443662), (3390, 5395488), (3441, 5315520), (3472, 5268060), (3503, 5221440), (3528, 5184440), (3552, 5149410), (3616, 5058270), (3626, 5044320), (3720, 4916856), (3885, 4708032), (3906, 4682720), (3920, 4665996), (3955, 4624704), (4032, 4536385), (4068, 4496240), (4144, 4413780), (4181, 4374720), (4340, 4214448), (4410, 4147552), (4440, 4119528), (4464, 4097380), (4520, 4046616), (4557, 4013760), (4588, 3986640), (4662, 3923360), (4704, 3888330), (4746, 3853920), (4960, 3687642), (5040, 3629108), (5085, 3596992), (5180, 3531024), (5208, 3512040), (5328, 3432940), (5424, 3372180), (5439, 3362880), (5537, 3303360), (5580, 3277904), (5735, 3189312), (5880, 3110664), (5920, 3089646), (5952, 3073035), (6076, 3010320), (6216, 2942520), (6328, 2890440), (6510, 2809632), (6660, 2746352), (6720, 2721831), (6780, 2697744), (6882, 2657760), (6944, 2634030), (7006, 2610720), (7056, 2592220), (7104, 2574705), (7119, 2569280), (7232, 2529135), (7252, 2522160), (7440, 2458428), (7595, 2408256), (7770, 2354016), (7812, 2341360), (7840, 2332998), (7910, 2312352), (8029, 2278080), (8136, 2248120), (8288, 2206890), (8362, 2187360), (8680, 2107224), (8820, 2073776), (8880, 2059764), (8928, 2048690), (9040, 2023308), (9065, 2017728), (9114, 2006880), (9176, 1993320), (9324, 1961680), (9408, 1944165), (9492, 1926960), (9765, 1873088), (9920, 1843821), (10080, 1814554), (10170, 1798496), (10323, 1771840), (10360, 1765512), (10416, 1756020), (10509, 1740480), (10656, 1716470), (10848, 1686090), (10878, 1681440), (11074, 1651680), (11160, 1638952), (11470, 1594656), (11655, 1569344), (11760, 1555332), (11840, 1544823), (11865, 1541568), (12152, 1505160), (12432, 1471260), (12543, 1458240), (12656, 1445220), (13020, 1404816), (13320, 1373176), (13560, 1348872), (13671, 1337920), (13764, 1328880), (13888, 1317015), (14012, 1305360), (14112, 1296110), (14238, 1284640), (14504, 1261080), (14880, 1229214), (15190, 1204128), (15540, 1177008), (15624, 1170680), (15680, 1166499), (15820, 1156176), (16058, 1139040), (16272, 1124060), (16317, 1120960), (16576, 1103445), (16611, 1101120), (16724, 1093680), (17205, 1063104), (17360, 1053612), (17515, 1044288), (17640, 1036888), (17760, 1029882), (17856, 1024345), (18080, 1011654), (18130, 1008864), (18228, 1003440), (18352, 996660), (18648, 980840), (18984, 963480), (19530, 936544), (20160, 907277), (20340, 899248), (20646, 885920), (20720, 882756), (20832, 878010), (20905, 874944), (21018, 870240), (21312, 858235), (21696, 843045), (21756, 840720), (22148, 825840), (22320, 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(45570, 401376), (45880, 398664), (46620, 392336), (47040, 388833), (47460, 385392), (48174, 379680), (48608, 376290), (49042, 372960), (49728, 367815), (49833, 367040), (50172, 364560), (50624, 361305), (51615, 354368), (52080, 351204), (52545, 348096), (53280, 343294), (54240, 337218), (54390, 336288), (54684, 334480), (55056, 332220), (55370, 330336), (56048, 326340), (56203, 325440), (56952, 321160), (58016, 315270), (58534, 312480), (60760, 301032), (62160, 294252), (62496, 292670), (62715, 291648), (63054, 290080), (63280, 289044), (64232, 284760), (65088, 281015), (65268, 280240), (66444, 275280), (66896, 273420), (68355, 267584), (68820, 265776), (69440, 263403), (70060, 261072), (70560, 259222), (71190, 256928), (72261, 253120), (72520, 252216), (72912, 250860), (73408, 249165), (73563, 248640), (74592, 245210), (75258, 243040), (75936, 240870), (78120, 234136), (80290, 227808), (81360, 224812), (81585, 224192), (82584, 221480), (82880, 220689), (83055, 220224), (83620, 218736), (84072, 217560), (87024, 210180), (87801, 208320), (88592, 206460), (89280, 204869), (91140, 200688), (91760, 199332), (93240, 196168), (94920, 192696), (96348, 189840), (97216, 188145), (98084, 186480), (99666, 183520), (100344, 182280), (103230, 177184), (104160, 175602), (105090, 174048), (106560, 171647), (108480, 168609), (108780, 168144), (109368, 167240), (110112, 166110), (110740, 165168), (112096, 163170), (112406, 162720), (113904, 160580), (116032, 157635), (117068, 156240), (120435, 151872), (121520, 150516), (122605, 149184), (124320, 147126), (124992, 146335), (125430, 145824), (126108, 145040), (126560, 144522), (128464, 142380), (129611, 141120), (130536, 140120), (132888, 137640), (133792, 136710)]