18989418240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 864

約数和(自身を含む): 76336041600

約数和(自身を除く): 57346623360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 37, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 74, 78, 80, 90, 92, 96, 104, 111, 115, 117, 120, 128, 130, 138, 144, 148, 149, 156, 160, 180, 184, 185, 192, 195, 207, 208, 222, 230, 234, 240, 256, 260, 276, 288, 296, 298, 299, 312, 320, 333, 345, 360, 368, 370, 384, 390, 414, 416, 444, 447, 460, 468, 480, 481, 520, 552, 555, 576, 585, 592, 596, 598, 624, 640, 666, 690, 720, 736, 740, 745, 768, 780, 828, 832, 851, 888, 894, 897, 920, 936, 960, 962, 1035, 1040, 1104, 1110, 1152, 1170, 1184, 1192, 1196, 1248, 1280, 1332, 1341, 1380, 1440, 1443, 1472, 1480, 1490, 1495, 1560, 1656, 1664, 1665, 1702, 1776, 1788, 1794, 1840, 1872, 1920, 1924, 1937, 2070, 2080, 2208, 2220, 2235, 2304, 2340, 2368, 2384, 2392, 2405, 2496, 2553, 2664, 2682, 2691, 2760, 2880, 2886, 2944, 2960, 2980, 2990, 3120, 3312, 3328, 3330, 3404, 3427, 3552, 3576, 3588, 3680, 3744, 3840, 3848, 3874, 4140, 4160, 4255, 4329, 4416, 4440, 4470, 4485, 4680, 4736, 4768, 4784, 4810, 4992, 5106, 5328, 5364, 5382, 5513, 5520, 5760, 5772, 5811, 5888, 5920, 5960, 5980, 6240, 6624, 6660, 6705, 6808, 6854, 7104, 7152, 7176, 7215, 7360, 7488, 7659, 7696, 7748, 8280, 8320, 8510, 8658, 8832, 8880, 8940, 8970, 9360, 9472, 9536, 9568, 9620, 9685, 9984, 10212, 10281, 10656, 10728, 10764, 11026, 11040, 11063, 11520, 11544, 11622, 11840, 11920, 11960, 12480, 12765, 13248, 13320, 13410, 13455, 13616, 13708, 14208, 14304, 14352, 14430, 14720, 14976, 15318, 15392, 15496, 16539, 16560, 16640, 17020, 17135, 17316, 17433, 17664, 17760, 17880, 17940, 18720, 19072, 19136, 19240, 19370, 20424, 20562, 21312, 21456, 21528, 21645, 22052, 22080, 22126, 23088, 23244, 23680, 23840, 23920, 24960, 25530, 26496, 26640, 26820, 26910, 27232, 27416, 27565, 28416, 28608, 28704, 28860, 29055, 29440, 29952, 30636, 30784, 30843, 30992, 33078, 33120, 33189, 34040, 34270, 34632, 34866, 35520, 35760, 35880, 37440, 38144, 38272, 38295, 38480, 38740, 40848, 41124, 42624, 42912, 43056, 43290, 44104, 44160, 44252, 44551, 46176, 46488, 47360, 47680, 47840, 49617, 49920, 51060, 51405, 52992, 53280, 53640, 53820, 54464, 54832, 55130, 55315, 57216, 57408, 57720, 58110, 61272, 61568, 61686, 61984, 66156, 66240, 66378, 68080, 68540, 69264, 69732, 71040, 71520, 71669, 71760, 74880, 76544, 76590, 76960, 77480, 81696, 82248, 82695, 85248, 85824, 86112, 86580, 87165, 88208, 88320, 88504, 89102, 92352, 92976, 95360, 95680, 99234, 99567, 102120, 102810, 106560, 107280, 107640, 108928, 109664, 110260, 110630, 114432, 114816, 115440, 116220, 122544, 123136, 123372, 123968, 126799, 132312, 132480, 132756, 133653, 136160, 137080, 138528, 139464, 142080, 143040, 143338, 143520, 149760, 153180, 153920, 154215, 154960, 163392, 164496, 165390, 165945, 171648, 172224, 173160, 174330, 176416, 177008, 178204, 184704, 185952, 190720, 191360, 198468, 199134, 204240, 205620, 213120, 214560, 215007, 215280, 217856, 219328, 220520, 221260, 222755, 229632, 230880, 232440, 245088, 246744, 247936, 248085, 253598, 264624, 264960, 265512, 267306, 272320, 274160, 277056, 278928, 286080, 286676, 287040, 306360, 307840, 308430, 309920, 326784, 328992, 330780, 331890, 343296, 344448, 346320, 348660, 352832, 354016, 356408, 358345, 369408, 371904, 380397, 382720, 396936, 398268, 400959, 408480, 411240, 426240, 429120, 430014, 430560, 438656, 441040, 442520, 445510, 461760, 464880, 490176, 493488, 495872, 496170, 497835, 507196, 529248, 531024, 534612, 544640, 548320, 554112, 557856, 572160, 573352, 574080, 612720, 615680, 616860, 619840, 633995, 645021, 653568, 657984, 661560, 663780, 668265, 688896, 692640, 697320, 705664, 708032, 712816, 716690, 743808, 760794, 793872, 796536, 801918, 816960, 822480, 858240, 860028, 861120, 877312, 882080, 885040, 891020, 923520, 929760, 980352, 986976, 992340, 995670, 1014392, 1058496, 1062048, 1069224, 1075035, 1089280, 1096640, 1108224, 1115712, 1141191, 1146704, 1148160, 1225440, 1233720, 1239680, 1267990, 1290042, 1315968, 1323120, 1327560, 1336530, 1385280, 1394640, 1411328, 1416064, 1425632, 1433380, 1487616, 1521588, 1587744, 1593072, 1603836, 1633920, 1644960, 1648387, 1716480, 1720056, 1722240, 1764160, 1770080, 1782040, 1847040, 1859520, 1901985, 1960704, 1973952, 1984680, 1991340, 2004795, 2028784, 2116992, 2124096, 2138448, 2150070, 2193280, 2231424, 2282382, 2293408, 2450880, 2467440, 2479360, 2535980, 2580084, 2631936, 2646240, 2655120, 2673060, 2770560, 2789280, 2832128, 2851264, 2866760, 3043176, 3175488, 3186144, 3207672, 3225105, 3267840, 3289920, 3296774, 3440112, 3444480, 3528320, 3540160, 3564080, 3719040, 3803970, 3947904, 3969360, 3982680, 4009590, 4057568, 4233984, 4248192, 4276896, 4300140, 4386560, 4462848, 4564764, 4586816, 4901760, 4934880, 4945161, 5071960, 5160168, 5292480, 5310240, 5346120, 5541120, 5578560, 5702528, 5705955, 5733520, 6086352, 6350976, 6372288, 6415344, 6450210, 6579840, 6593548, 6880224, 7056640, 7080320, 7128160, 7438080, 7607940, 7895808, 7938720, 7965360, 8019180, 8115136, 8241935, 8496384, 8553792, 8600280, 9129528, 9173632, 9803520, 9869760, 9890322, 10143920, 10320336, 10584960, 10620480, 10692240, 11157120, 11405056, 11411910, 11467040, 12172704, 12701952, 12744576, 12830688, 12900420, 13159680, 13187096, 13760448, 14160640, 14256320, 14835483, 15215880, 15877440, 15930720, 16038360, 16230272, 16483870, 17107584, 17200560, 18259056, 18347264, 19739520, 19780644, 20287840, 20640672, 21169920, 21240960, 21384480, 22314240, 22823820, 22934080, 24345408, 24725805, 25489152, 25661376, 25800840, 26374192, 27520896, 28512640, 29670966, 30431760, 31754880, 31861440, 32076720, 32460544, 32967740, 34215168, 34401120, 36518112, 39479040, 39561288, 40575680, 41281344, 42481920, 42768960, 45647640, 45868160, 48690816, 49451610, 51322752, 51601680, 52748384, 55041792, 57025280, 59341932, 60863520, 63509760, 63722880, 64153440, 65935480, 68802240, 73036224, 74177415, 79122576, 81151360, 82562688, 85537920, 91295280, 91736320, 97381632, 98903220, 102645504, 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約数ペア:

[(1, 18989418240), (2, 9494709120), (3, 6329806080), (4, 4747354560), (5, 3797883648), (6, 3164903040), (8, 2373677280), (9, 2109935360), (10, 1898941824), (12, 1582451520), (13, 1460724480), (15, 1265961216), (16, 1186838640), (18, 1054967680), (20, 949470912), (23, 825626880), (24, 791225760), (26, 730362240), (30, 632980608), (32, 593419320), (36, 527483840), (37, 513227520), (39, 486908160), (40, 474735456), (45, 421987072), (46, 412813440), (48, 395612880), (52, 365181120), (60, 316490304), (64, 296709660), (65, 292144896), (69, 275208960), (72, 263741920), (74, 256613760), (78, 243454080), (80, 237367728), (90, 210993536), (92, 206406720), (96, 197806440), (104, 182590560), (111, 171075840), (115, 165125376), (117, 162302720), (120, 158245152), (128, 148354830), (130, 146072448), (138, 137604480), (144, 131870960), (148, 128306880), (149, 127445760), (156, 121727040), (160, 118683864), (180, 105496768), (184, 103203360), (185, 102645504), (192, 98903220), (195, 97381632), (207, 91736320), (208, 91295280), (222, 85537920), (230, 82562688), (234, 81151360), (240, 79122576), (256, 74177415), (260, 73036224), (276, 68802240), (288, 65935480), (296, 64153440), (298, 63722880), (299, 63509760), (312, 60863520), (320, 59341932), (333, 57025280), (345, 55041792), (360, 52748384), (368, 51601680), (370, 51322752), (384, 49451610), (390, 48690816), (414, 45868160), (416, 45647640), (444, 42768960), (447, 42481920), (460, 41281344), (468, 40575680), (480, 39561288), (481, 39479040), (520, 36518112), (552, 34401120), (555, 34215168), (576, 32967740), (585, 32460544), (592, 32076720), (596, 31861440), (598, 31754880), (624, 30431760), (640, 29670966), (666, 28512640), (690, 27520896), (720, 26374192), (736, 25800840), (740, 25661376), (745, 25489152), (768, 24725805), (780, 24345408), (828, 22934080), (832, 22823820), (851, 22314240), (888, 21384480), (894, 21240960), (897, 21169920), (920, 20640672), (936, 20287840), (960, 19780644), (962, 19739520), (1035, 18347264), (1040, 18259056), (1104, 17200560), (1110, 17107584), (1152, 16483870), (1170, 16230272), (1184, 16038360), (1192, 15930720), (1196, 15877440), (1248, 15215880), (1280, 14835483), (1332, 14256320), (1341, 14160640), (1380, 13760448), (1440, 13187096), (1443, 13159680), (1472, 12900420), (1480, 12830688), (1490, 12744576), (1495, 12701952), (1560, 12172704), (1656, 11467040), (1664, 11411910), (1665, 11405056), (1702, 11157120), (1776, 10692240), (1788, 10620480), (1794, 10584960), (1840, 10320336), (1872, 10143920), (1920, 9890322), (1924, 9869760), (1937, 9803520), (2070, 9173632), (2080, 9129528), (2208, 8600280), (2220, 8553792), (2235, 8496384), (2304, 8241935), (2340, 8115136), (2368, 8019180), (2384, 7965360), (2392, 7938720), (2405, 7895808), (2496, 7607940), (2553, 7438080), (2664, 7128160), (2682, 7080320), (2691, 7056640), (2760, 6880224), (2880, 6593548), (2886, 6579840), (2944, 6450210), (2960, 6415344), (2980, 6372288), (2990, 6350976), (3120, 6086352), (3312, 5733520), (3328, 5705955), (3330, 5702528), (3404, 5578560), (3427, 5541120), (3552, 5346120), (3576, 5310240), (3588, 5292480), (3680, 5160168), (3744, 5071960), (3840, 4945161), (3848, 4934880), (3874, 4901760), (4140, 4586816), (4160, 4564764), (4255, 4462848), (4329, 4386560), (4416, 4300140), (4440, 4276896), (4470, 4248192), (4485, 4233984), (4680, 4057568), (4736, 4009590), (4768, 3982680), (4784, 3969360), (4810, 3947904), (4992, 3803970), (5106, 3719040), (5328, 3564080), (5364, 3540160), (5382, 3528320), (5513, 3444480), (5520, 3440112), (5760, 3296774), (5772, 3289920), (5811, 3267840), (5888, 3225105), (5920, 3207672), (5960, 3186144), (5980, 3175488), (6240, 3043176), (6624, 2866760), (6660, 2851264), (6705, 2832128), (6808, 2789280), (6854, 2770560), (7104, 2673060), (7152, 2655120), (7176, 2646240), (7215, 2631936), (7360, 2580084), (7488, 2535980), (7659, 2479360), (7696, 2467440), (7748, 2450880), (8280, 2293408), (8320, 2282382), (8510, 2231424), (8658, 2193280), (8832, 2150070), (8880, 2138448), (8940, 2124096), (8970, 2116992), (9360, 2028784), (9472, 2004795), (9536, 1991340), (9568, 1984680), (9620, 1973952), (9685, 1960704), (9984, 1901985), (10212, 1859520), (10281, 1847040), (10656, 1782040), (10728, 1770080), (10764, 1764160), (11026, 1722240), (11040, 1720056), (11063, 1716480), (11520, 1648387), (11544, 1644960), (11622, 1633920), (11840, 1603836), (11920, 1593072), (11960, 1587744), (12480, 1521588), (12765, 1487616), (13248, 1433380), (13320, 1425632), (13410, 1416064), (13455, 1411328), (13616, 1394640), (13708, 1385280), (14208, 1336530), (14304, 1327560), (14352, 1323120), (14430, 1315968), (14720, 1290042), (14976, 1267990), (15318, 1239680), (15392, 1233720), (15496, 1225440), (16539, 1148160), (16560, 1146704), (16640, 1141191), (17020, 1115712), (17135, 1108224), (17316, 1096640), (17433, 1089280), (17664, 1075035), (17760, 1069224), (17880, 1062048), (17940, 1058496), (18720, 1014392), (19072, 995670), (19136, 992340), (19240, 986976), (19370, 980352), (20424, 929760), (20562, 923520), (21312, 891020), (21456, 885040), (21528, 882080), (21645, 877312), (22052, 861120), (22080, 860028), (22126, 858240), (23088, 822480), (23244, 816960), (23680, 801918), (23840, 796536), (23920, 793872), (24960, 760794), (25530, 743808), (26496, 716690), (26640, 712816), (26820, 708032), (26910, 705664), (27232, 697320), (27416, 692640), (27565, 688896), (28416, 668265), (28608, 663780), (28704, 661560), (28860, 657984), (29055, 653568), (29440, 645021), (29952, 633995), (30636, 619840), (30784, 616860), (30843, 615680), (30992, 612720), (33078, 574080), (33120, 573352), (33189, 572160), (34040, 557856), (34270, 554112), (34632, 548320), (34866, 544640), (35520, 534612), (35760, 531024), (35880, 529248), (37440, 507196), (38144, 497835), (38272, 496170), (38295, 495872), (38480, 493488), (38740, 490176), (40848, 464880), (41124, 461760), (42624, 445510), (42912, 442520), (43056, 441040), (43290, 438656), (44104, 430560), (44160, 430014), (44252, 429120), (44551, 426240), (46176, 411240), (46488, 408480), (47360, 400959), (47680, 398268), (47840, 396936), (49617, 382720), (49920, 380397), (51060, 371904), (51405, 369408), (52992, 358345), (53280, 356408), (53640, 354016), (53820, 352832), (54464, 348660), (54832, 346320), (55130, 344448), (55315, 343296), (57216, 331890), (57408, 330780), (57720, 328992), (58110, 326784), (61272, 309920), (61568, 308430), (61686, 307840), (61984, 306360), (66156, 287040), (66240, 286676), (66378, 286080), (68080, 278928), (68540, 277056), (69264, 274160), (69732, 272320), (71040, 267306), (71520, 265512), (71669, 264960), (71760, 264624), (74880, 253598), (76544, 248085), (76590, 247936), (76960, 246744), (77480, 245088), (81696, 232440), (82248, 230880), (82695, 229632), (85248, 222755), (85824, 221260), (86112, 220520), (86580, 219328), (87165, 217856), (88208, 215280), (88320, 215007), (88504, 214560), (89102, 213120), (92352, 205620), (92976, 204240), (95360, 199134), (95680, 198468), (99234, 191360), (99567, 190720), (102120, 185952), (102810, 184704), (106560, 178204), (107280, 177008), (107640, 176416), (108928, 174330), (109664, 173160), (110260, 172224), (110630, 171648), (114432, 165945), (114816, 165390), (115440, 164496), (116220, 163392), (122544, 154960), (123136, 154215), (123372, 153920), (123968, 153180), (126799, 149760), (132312, 143520), (132480, 143338), (132756, 143040), (133653, 142080), (136160, 139464), (137080, 138528)]