18728236800

素因数分解:

$2^8\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 1080

約数和(自身を含む): 85441538336

約数和(自身を除く): 66713301536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 150, 156, 160, 162, 168, 175, 180, 182, 189, 192, 195, 200, 208, 210, 216, 224, 225, 234, 240, 252, 256, 260, 270, 273, 280, 288, 300, 312, 315, 320, 324, 325, 336, 350, 351, 360, 364, 378, 384, 390, 397, 400, 405, 416, 420, 432, 448, 450, 455, 468, 480, 504, 520, 525, 540, 546, 560, 567, 576, 585, 600, 624, 630, 640, 648, 650, 672, 675, 700, 702, 720, 728, 756, 768, 780, 794, 800, 810, 819, 832, 840, 864, 896, 900, 910, 936, 945, 960, 975, 1008, 1040, 1050, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1191, 1200, 1248, 1260, 1280, 1296, 1300, 1344, 1350, 1365, 1400, 1404, 1440, 1456, 1512, 1560, 1575, 1588, 1600, 1620, 1638, 1664, 1680, 1728, 1755, 1792, 1800, 1820, 1872, 1890, 1920, 1950, 1985, 2016, 2025, 2080, 2100, 2106, 2160, 2184, 2240, 2268, 2275, 2304, 2340, 2382, 2400, 2457, 2496, 2520, 2592, 2600, 2688, 2700, 2730, 2779, 2800, 2808, 2835, 2880, 2912, 2925, 3024, 3120, 3150, 3176, 3200, 3240, 3276, 3328, 3360, 3456, 3510, 3573, 3600, 3640, 3744, 3780, 3840, 3900, 3970, 4032, 4050, 4095, 4160, 4200, 4212, 4320, 4368, 4480, 4536, 4550, 4680, 4725, 4764, 4800, 4914, 4992, 5040, 5161, 5184, 5200, 5265, 5376, 5400, 5460, 5558, 5600, 5616, 5670, 5760, 5824, 5850, 5955, 6048, 6240, 6300, 6352, 6400, 6480, 6552, 6720, 6825, 6912, 7020, 7146, 7200, 7280, 7371, 7488, 7560, 7800, 7940, 8064, 8100, 8190, 8320, 8337, 8400, 8424, 8640, 8736, 8775, 8960, 9072, 9100, 9360, 9450, 9528, 9600, 9828, 9925, 9984, 10080, 10322, 10368, 10400, 10530, 10719, 10800, 10920, 11116, 11200, 11232, 11340, 11520, 11648, 11700, 11910, 12096, 12285, 12480, 12600, 12704, 12960, 13104, 13440, 13650, 13895, 14040, 14175, 14292, 14400, 14560, 14742, 14976, 15120, 15483, 15600, 15880, 16128, 16200, 16380, 16640, 16674, 16800, 16848, 17280, 17472, 17550, 17865, 18144, 18200, 18720, 18900, 19056, 19200, 19656, 19850, 20160, 20475, 20644, 20736, 20800, 21060, 21438, 21600, 21840, 22232, 22400, 22464, 22680, 23296, 23400, 23820, 24192, 24570, 24960, 25011, 25200, 25408, 25805, 25920, 26208, 26325, 26880, 27300, 27790, 28080, 28350, 28584, 28800, 29120, 29484, 29775, 29952, 30240, 30966, 31200, 31760, 32157, 32400, 32760, 33348, 33600, 33696, 34560, 34944, 35100, 35730, 36127, 36288, 36400, 36855, 37440, 37800, 38112, 39312, 39700, 40320, 40950, 41288, 41600, 41685, 42120, 42876, 43200, 43680, 44464, 44800, 44928, 45360, 46449, 46800, 47640, 48384, 49140, 49920, 50022, 50400, 50816, 51610, 51840, 52416, 52650, 53595, 54600, 55580, 56160, 56700, 57168, 57600, 58240, 58968, 59550, 60480, 61425, 61932, 62400, 63520, 64314, 64800, 65520, 66696, 67200, 67392, 69475, 69888, 70200, 71460, 72254, 72576, 72800, 73710, 74880, 75033, 75600, 76224, 77415, 78624, 79400, 80640, 81900, 82576, 83200, 83370, 84240, 85752, 86400, 87360, 88928, 89325, 89856, 90720, 92898, 93600, 95280, 98280, 100044, 100800, 101632, 103220, 103680, 104832, 105300, 107190, 108381, 109200, 111160, 112320, 113400, 114336, 116480, 117936, 119100, 120960, 122850, 123864, 124800, 125055, 127040, 128628, 129025, 129600, 131040, 133392, 134400, 134784, 138950, 139347, 140400, 142920, 144508, 145152, 145600, 147420, 149760, 150066, 151200, 152448, 154830, 157248, 158800, 160785, 163800, 165152, 166740, 168480, 171504, 172800, 174720, 177856, 178650, 180635, 181440, 184275, 185796, 187200, 190560, 196560, 200088, 201600, 206440, 208425, 209664, 210600, 214380, 216762, 218400, 222320, 224640, 225099, 226800, 228672, 232245, 235872, 238200, 241920, 245700, 247728, 249600, 250110, 254080, 257256, 258050, 259200, 262080, 266784, 267975, 269568, 277900, 278694, 280800, 285840, 289016, 291200, 294840, 300132, 302400, 304896, 309660, 314496, 317600, 321570, 325143, 327600, 330304, 333480, 336960, 343008, 349440, 355712, 357300, 361270, 362880, 368550, 371592, 374400, 375165, 381120, 387075, 393120, 400176, 403200, 412880, 416850, 418041, 421200, 428760, 433524, 436800, 444640, 449280, 450198, 453600, 457344, 464490, 471744, 476400, 491400, 495456, 500220, 508160, 514512, 516100, 518400, 524160, 533568, 535950, 541905, 555800, 557388, 561600, 571680, 578032, 582400, 589680, 600264, 604800, 619320, 625275, 628992, 635200, 643140, 650286, 655200, 660608, 666960, 673920, 686016, 696735, 711424, 714600, 722540, 725760, 737100, 743184, 748800, 750330, 762240, 774150, 786240, 800352, 803925, 825760, 833700, 836082, 842400, 857520, 867048, 873600, 889280, 900396, 903175, 907200, 914688, 928980, 943488, 952800, 975429, 982800, 990912, 1000440, 1029024, 1032200, 1048320, 1067136, 1071900, 1083810, 1111600, 1114776, 1123200, 1125495, 1143360, 1156064, 1161225, 1179360, 1200528, 1209600, 1238640, 1250550, 1270400, 1286280, 1300572, 1310400, 1321216, 1333920, 1347840, 1372032, 1393470, 1429200, 1445080, 1474200, 1486368, 1500660, 1524480, 1548300, 1572480, 1600704, 1607850, 1625715, 1651520, 1667400, 1672164, 1684800, 1715040, 1734096, 1747200, 1778560, 1800792, 1806350, 1814400, 1857960, 1875825, 1886976, 1905600, 1950858, 1965600, 1981824, 2000880, 2058048, 2064400, 2090205, 2134272, 2143800, 2167620, 2223200, 2229552, 2246400, 2250990, 2286720, 2312128, 2322450, 2358720, 2401056, 2477280, 2501100, 2540800, 2572560, 2601144, 2620800, 2667840, 2709525, 2744064, 2786940, 2858400, 2890160, 2926287, 2948400, 2972736, 3001320, 3096600, 3144960, 3201408, 3215700, 3251430, 3303040, 3334800, 3344328, 3369600, 3430080, 3468192, 3483675, 3557120, 3601584, 3612700, 3628800, 3715920, 3751650, 3811200, 3901716, 3931200, 3963648, 4001760, 4116096, 4128800, 4180410, 4287600, 4335240, 4446400, 4459104, 4501980, 4573440, 4624256, 4644900, 4717440, 4802112, 4877145, 4954560, 5002200, 5145120, 5202288, 5241600, 5335680, 5419050, 5573880, 5627475, 5716800, 5780320, 5852574, 5896800, 5945472, 6002640, 6193200, 6402816, 6431400, 6502860, 6606080, 6669600, 6688656, 6739200, 6860160, 6936384, 6967350, 7203168, 7225400, 7431840, 7503300, 7622400, 7803432, 7862400, 8003520, 8128575, 8232192, 8257600, 8360820, 8575200, 8670480, 8892800, 8918208, 9003960, 9248512, 9289800, 9434880, 9604224, 9754290, 9909120, 10004400, 10290240, 10404576, 10451025, 10671360, 10838100, 11147760, 11254950, 11433600, 11560640, 11705148, 11793600, 11890944, 12005280, 12386400, 12862800, 13005720, 13339200, 13377312, 13720320, 13872768, 13934700, 14406336, 14450800, 14631435, 14863680, 15006600, 15606864, 15724800, 16007040, 16257150, 16515200, 16721640, 17150400, 17340960, 17785600, 17836416, 18007920, 18579600, 19208448, 19508580, 19818240, 20008800, 20580480, 20809152, 20902050, 21676200, 22295520, 22509900, 22867200, 23121280, 23410296, 23587200, 24010560, 24385725, 24772800, 25725600, 26011440, 26678400, 26754624, 27745536, 27869400, 28812672, 28901600, 29262870, 29727360, 30013200, 31213728, 32014080, 32514300, 33030400, 33443280, 34300800, 34681920, 35672832, 36015840, 37159200, 39017160, 40017600, 41160960, 41618304, 41804100, 43352400, 44591040, 45019800, 46242560, 46820592, 47174400, 48021120, 48771450, 49545600, 51451200, 52022880, 53356800, 53509248, 55738800, 57625344, 57803200, 58525740, 59454720, 60026400, 62427456, 65028600, 66886560, 68601600, 69363840, 72031680, 73157175, 74318400, 78034320, 80035200, 83236608, 83608200, 86704800, 89182080, 90039600, 93641184, 96042240, 97542900, 99091200, 102902400, 104045760, 107018496, 111477600, 115606400, 117051480, 120052800, 124854912, 130057200, 133773120, 138727680, 144063360, 146314350, 148636800, 156068640, 160070400, 167216400, 173409600, 178364160, 180079200, 187282368, 195085800, 205804800, 208091520, 222955200, 231212800, 234102960, 240105600, 249709824, 260114400, 267546240, 288126720, 292628700, 297273600, 312137280, 334432800, 346819200, 360158400, 374564736, 390171600, 416183040, 445910400, 468205920, 480211200, 520228800, 535092480, 585257400, 624274560, 668865600, 693638400, 720316800, 749129472, 780343200, 891820800, 936411840, 1040457600, 1170514800, 1248549120, 1337731200, 1440633600, 1560686400, 1872823680, 2080915200, 2341029600, 2675462400, 3121372800, 3745647360, 4682059200, 6242745600, 9364118400, 18728236800]

約数ペア:

[(1, 18728236800), (2, 9364118400), (3, 6242745600), (4, 4682059200), (5, 3745647360), (6, 3121372800), (7, 2675462400), (8, 2341029600), (9, 2080915200), (10, 1872823680), (12, 1560686400), (13, 1440633600), (14, 1337731200), (15, 1248549120), (16, 1170514800), (18, 1040457600), (20, 936411840), (21, 891820800), (24, 780343200), (25, 749129472), (26, 720316800), (27, 693638400), (28, 668865600), (30, 624274560), (32, 585257400), (35, 535092480), (36, 520228800), (39, 480211200), (40, 468205920), (42, 445910400), (45, 416183040), (48, 390171600), (50, 374564736), (52, 360158400), (54, 346819200), (56, 334432800), (60, 312137280), (63, 297273600), (64, 292628700), (65, 288126720), (70, 267546240), (72, 260114400), (75, 249709824), (78, 240105600), (80, 234102960), (81, 231212800), (84, 222955200), (90, 208091520), (91, 205804800), (96, 195085800), (100, 187282368), (104, 180079200), (105, 178364160), (108, 173409600), (112, 167216400), (117, 160070400), (120, 156068640), (126, 148636800), (128, 146314350), (130, 144063360), (135, 138727680), (140, 133773120), (144, 130057200), (150, 124854912), (156, 120052800), (160, 117051480), (162, 115606400), (168, 111477600), (175, 107018496), (180, 104045760), (182, 102902400), (189, 99091200), (192, 97542900), (195, 96042240), (200, 93641184), (208, 90039600), (210, 89182080), (216, 86704800), (224, 83608200), (225, 83236608), (234, 80035200), (240, 78034320), (252, 74318400), (256, 73157175), (260, 72031680), (270, 69363840), (273, 68601600), (280, 66886560), (288, 65028600), (300, 62427456), (312, 60026400), (315, 59454720), (320, 58525740), (324, 57803200), (325, 57625344), (336, 55738800), (350, 53509248), (351, 53356800), (360, 52022880), (364, 51451200), (378, 49545600), (384, 48771450), (390, 48021120), (397, 47174400), (400, 46820592), (405, 46242560), (416, 45019800), (420, 44591040), (432, 43352400), (448, 41804100), (450, 41618304), (455, 41160960), (468, 40017600), (480, 39017160), (504, 37159200), (520, 36015840), (525, 35672832), (540, 34681920), (546, 34300800), (560, 33443280), (567, 33030400), (576, 32514300), (585, 32014080), (600, 31213728), (624, 30013200), (630, 29727360), (640, 29262870), (648, 28901600), (650, 28812672), (672, 27869400), (675, 27745536), (700, 26754624), (702, 26678400), (720, 26011440), (728, 25725600), (756, 24772800), (768, 24385725), (780, 24010560), (794, 23587200), (800, 23410296), (810, 23121280), (819, 22867200), (832, 22509900), (840, 22295520), (864, 21676200), (896, 20902050), (900, 20809152), (910, 20580480), (936, 20008800), (945, 19818240), (960, 19508580), (975, 19208448), (1008, 18579600), (1040, 18007920), (1050, 17836416), (1053, 17785600), (1080, 17340960), (1092, 17150400), (1120, 16721640), (1134, 16515200), (1152, 16257150), (1170, 16007040), (1191, 15724800), (1200, 15606864), (1248, 15006600), (1260, 14863680), (1280, 14631435), (1296, 14450800), (1300, 14406336), (1344, 13934700), (1350, 13872768), (1365, 13720320), (1400, 13377312), (1404, 13339200), (1440, 13005720), (1456, 12862800), (1512, 12386400), (1560, 12005280), (1575, 11890944), (1588, 11793600), (1600, 11705148), (1620, 11560640), (1638, 11433600), (1664, 11254950), (1680, 11147760), (1728, 10838100), (1755, 10671360), (1792, 10451025), (1800, 10404576), (1820, 10290240), (1872, 10004400), (1890, 9909120), (1920, 9754290), (1950, 9604224), (1985, 9434880), (2016, 9289800), (2025, 9248512), (2080, 9003960), (2100, 8918208), (2106, 8892800), (2160, 8670480), (2184, 8575200), (2240, 8360820), (2268, 8257600), (2275, 8232192), (2304, 8128575), (2340, 8003520), (2382, 7862400), (2400, 7803432), (2457, 7622400), (2496, 7503300), (2520, 7431840), (2592, 7225400), (2600, 7203168), (2688, 6967350), (2700, 6936384), (2730, 6860160), (2779, 6739200), (2800, 6688656), (2808, 6669600), (2835, 6606080), (2880, 6502860), (2912, 6431400), (2925, 6402816), (3024, 6193200), (3120, 6002640), (3150, 5945472), (3176, 5896800), (3200, 5852574), (3240, 5780320), (3276, 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(7280, 2572560), (7371, 2540800), (7488, 2501100), (7560, 2477280), (7800, 2401056), (7940, 2358720), (8064, 2322450), (8100, 2312128), (8190, 2286720), (8320, 2250990), (8337, 2246400), (8400, 2229552), (8424, 2223200), (8640, 2167620), (8736, 2143800), (8775, 2134272), (8960, 2090205), (9072, 2064400), (9100, 2058048), (9360, 2000880), (9450, 1981824), (9528, 1965600), (9600, 1950858), (9828, 1905600), (9925, 1886976), (9984, 1875825), (10080, 1857960), (10322, 1814400), (10368, 1806350), (10400, 1800792), (10530, 1778560), (10719, 1747200), (10800, 1734096), (10920, 1715040), (11116, 1684800), (11200, 1672164), (11232, 1667400), (11340, 1651520), (11520, 1625715), (11648, 1607850), (11700, 1600704), (11910, 1572480), (12096, 1548300), (12285, 1524480), (12480, 1500660), (12600, 1486368), (12704, 1474200), (12960, 1445080), (13104, 1429200), (13440, 1393470), (13650, 1372032), (13895, 1347840), (14040, 1333920), (14175, 1321216), (14292, 1310400), (14400, 1300572), (14560, 1286280), (14742, 1270400), (14976, 1250550), (15120, 1238640), (15483, 1209600), (15600, 1200528), (15880, 1179360), (16128, 1161225), (16200, 1156064), (16380, 1143360), (16640, 1125495), (16674, 1123200), (16800, 1114776), (16848, 1111600), (17280, 1083810), (17472, 1071900), (17550, 1067136), (17865, 1048320), (18144, 1032200), (18200, 1029024), (18720, 1000440), (18900, 990912), (19056, 982800), (19200, 975429), (19656, 952800), (19850, 943488), (20160, 928980), (20475, 914688), (20644, 907200), (20736, 903175), (20800, 900396), (21060, 889280), (21438, 873600), (21600, 867048), (21840, 857520), (22232, 842400), (22400, 836082), (22464, 833700), (22680, 825760), (23296, 803925), (23400, 800352), (23820, 786240), (24192, 774150), (24570, 762240), (24960, 750330), (25011, 748800), (25200, 743184), (25408, 737100), (25805, 725760), (25920, 722540), (26208, 714600), (26325, 711424), (26880, 696735), (27300, 686016), (27790, 673920), (28080, 666960), (28350, 660608), (28584, 655200), (28800, 650286), (29120, 643140), (29484, 635200), (29775, 628992), (29952, 625275), (30240, 619320), (30966, 604800), (31200, 600264), (31760, 589680), (32157, 582400), (32400, 578032), (32760, 571680), (33348, 561600), (33600, 557388), (33696, 555800), (34560, 541905), (34944, 535950), (35100, 533568), (35730, 524160), (36127, 518400), (36288, 516100), (36400, 514512), (36855, 508160), (37440, 500220), (37800, 495456), (38112, 491400), (39312, 476400), (39700, 471744), (40320, 464490), (40950, 457344), (41288, 453600), (41600, 450198), (41685, 449280), (42120, 444640), (42876, 436800), (43200, 433524), (43680, 428760), (44464, 421200), (44800, 418041), (44928, 416850), (45360, 412880), (46449, 403200), (46800, 400176), (47640, 393120), (48384, 387075), (49140, 381120), (49920, 375165), (50022, 374400), (50400, 371592), (50816, 368550), (51610, 362880), (51840, 361270), (52416, 357300), (52650, 355712), (53595, 349440), (54600, 343008), (55580, 336960), (56160, 333480), (56700, 330304), (57168, 327600), (57600, 325143), (58240, 321570), (58968, 317600), (59550, 314496), (60480, 309660), (61425, 304896), (61932, 302400), (62400, 300132), (63520, 294840), (64314, 291200), (64800, 289016), (65520, 285840), (66696, 280800), (67200, 278694), (67392, 277900), (69475, 269568), (69888, 267975), (70200, 266784), (71460, 262080), (72254, 259200), (72576, 258050), (72800, 257256), (73710, 254080), (74880, 250110), (75033, 249600), (75600, 247728), (76224, 245700), (77415, 241920), (78624, 238200), (79400, 235872), (80640, 232245), (81900, 228672), (82576, 226800), (83200, 225099), (83370, 224640), (84240, 222320), (85752, 218400), (86400, 216762), (87360, 214380), (88928, 210600), (89325, 209664), (89856, 208425), (90720, 206440), (92898, 201600), (93600, 200088), (95280, 196560), (98280, 190560), (100044, 187200), (100800, 185796), (101632, 184275), (103220, 181440), (103680, 180635), (104832, 178650), (105300, 177856), (107190, 174720), (108381, 172800), (109200, 171504), (111160, 168480), (112320, 166740), (113400, 165152), (114336, 163800), (116480, 160785), (117936, 158800), (119100, 157248), (120960, 154830), (122850, 152448), (123864, 151200), (124800, 150066), (125055, 149760), (127040, 147420), (128628, 145600), (129025, 145152), (129600, 144508), (131040, 142920), (133392, 140400), (134400, 139347), (134784, 138950)]