19425238560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 1080

約数和(自身を含む): 86830940196

約数和(自身を除く): 67405701636

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 169, 180, 181, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 324, 336, 338, 351, 360, 362, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 490, 504, 507, 520, 540, 543, 546, 560, 567, 585, 588, 624, 630, 637, 648, 672, 676, 702, 720, 724, 728, 735, 756, 780, 784, 810, 819, 840, 845, 864, 882, 905, 910, 936, 945, 980, 1008, 1014, 1040, 1053, 1080, 1086, 1092, 1120, 1134, 1170, 1176, 1183, 1248, 1260, 1267, 1274, 1296, 1323, 1352, 1365, 1404, 1440, 1448, 1456, 1470, 1512, 1521, 1560, 1568, 1620, 1629, 1638, 1680, 1690, 1755, 1764, 1810, 1820, 1872, 1890, 1911, 1960, 2016, 2028, 2080, 2106, 2160, 2172, 2184, 2205, 2268, 2340, 2352, 2353, 2366, 2457, 2520, 2534, 2535, 2548, 2592, 2646, 2704, 2715, 2730, 2808, 2835, 2896, 2912, 2940, 3024, 3042, 3120, 3185, 3240, 3258, 3276, 3360, 3380, 3510, 3528, 3549, 3620, 3640, 3744, 3780, 3801, 3822, 3920, 3969, 4056, 4095, 4212, 4320, 4344, 4368, 4410, 4536, 4563, 4680, 4704, 4706, 4732, 4887, 4914, 5040, 5068, 5070, 5096, 5265, 5292, 5408, 5430, 5460, 5616, 5670, 5733, 5792, 5880, 5915, 6048, 6084, 6240, 6335, 6370, 6480, 6516, 6552, 6615, 6760, 7020, 7056, 7059, 7098, 7240, 7280, 7371, 7560, 7602, 7605, 7644, 7840, 7938, 8112, 8145, 8190, 8281, 8424, 8688, 8736, 8820, 8869, 9072, 9126, 9360, 9412, 9464, 9555, 9774, 9828, 10080, 10136, 10140, 10192, 10530, 10584, 10647, 10860, 10920, 11232, 11340, 11403, 11466, 11760, 11765, 11830, 12168, 12285, 12670, 12740, 12960, 13032, 13104, 13230, 13520, 13689, 14040, 14112, 14118, 14196, 14480, 14560, 14661, 14742, 15120, 15204, 15210, 15288, 15876, 16224, 16290, 16380, 16471, 16562, 16848, 17199, 17376, 17640, 17738, 17745, 18144, 18252, 18720, 18824, 18928, 19005, 19110, 19548, 19656, 19845, 20272, 20280, 20384, 21060, 21168, 21177, 21294, 21720, 21840, 22680, 22806, 22815, 22932, 23520, 23530, 23660, 24336, 24435, 24570, 24843, 25340, 25480, 26064, 26208, 26460, 26607, 27040, 27378, 28080, 28236, 28392, 28665, 28960, 29322, 29484, 30240, 30408, 30420, 30576, 30589, 31752, 31941, 32580, 32760, 32942, 33124, 33696, 34209, 34398, 35280, 35295, 35476, 35490, 36504, 36855, 37648, 37856, 38010, 38220, 39096, 39312, 39690, 40544, 40560, 41405, 42120, 42336, 42354, 42588, 43440, 43680, 44345, 45360, 45612, 45630, 45864, 47060, 47320, 48672, 48870, 49140, 49413, 49686, 50680, 50960, 51597, 52128, 52920, 53214, 53235, 54756, 56160, 56472, 56784, 57015, 57330, 58644, 58968, 60816, 60840, 61152, 61178, 63504, 63531, 63882, 65160, 65520, 65884, 66248, 68418, 68445, 68796, 70560, 70590, 70952, 70980, 73008, 73305, 73710, 74529, 75296, 76020, 76440, 78192, 78624, 79380, 79821, 81120, 82355, 82810, 84240, 84708, 85176, 85995, 86880, 88690, 90720, 91224, 91260, 91728, 91767, 94120, 94640, 95823, 97740, 98280, 98826, 99372, 101360, 101920, 102627, 103194, 105840, 105885, 106428, 106470, 109512, 112944, 113568, 114030, 114660, 115297, 117288, 117936, 121632, 121680, 122356, 124215, 127008, 127062, 127764, 130320, 131040, 131768, 132496, 133035, 136836, 136890, 137592, 141180, 141904, 141960, 146016, 146610, 147420, 148239, 149058, 152040, 152880, 152945, 156384, 158760, 159642, 159705, 164710, 165620, 168480, 169416, 170352, 171045, 171990, 177380, 182448, 182520, 183456, 183534, 188240, 189280, 190593, 191646, 195480, 196560, 197652, 198744, 202720, 205254, 206388, 211680, 211770, 212856, 212940, 214123, 219024, 223587, 225888, 228060, 229320, 230594, 234576, 235872, 239463, 243360, 244712, 247065, 248430, 254124, 255528, 257985, 260640, 263536, 264992, 266070, 273672, 273780, 275184, 275301, 282360, 283808, 283920, 293220, 294840, 296478, 298116, 304080, 305760, 305890, 317520, 317655, 319284, 319410, 329420, 331240, 338832, 340704, 342090, 343980, 345891, 354760, 364896, 365040, 367068, 372645, 376480, 381186, 383292, 390960, 393120, 395304, 397488, 399105, 410508, 412776, 423540, 425712, 425880, 428246, 438048, 444717, 447174, 456120, 458640, 458835, 461188, 469152, 478926, 479115, 489424, 494130, 496860, 508248, 511056, 513135, 515970, 527072, 532140, 547344, 547560, 550368, 550602, 564720, 567840, 576485, 586440, 589680, 592956, 596232, 608160, 611780, 635040, 635310, 638568, 638820, 642369, 658840, 662480, 670761, 677664, 684180, 687960, 691782, 709520, 718389, 730080, 734136, 741195, 745290, 762372, 766584, 781920, 790608, 794976, 798210, 821016, 825552, 825903, 847080, 851424, 851760, 856492, 889434, 894348, 912240, 917280, 917670, 922376, 952965, 957852, 958230, 978848, 988260, 993720, 1016496, 1022112, 1026270, 1031940, 1037673, 1064280, 1070615, 1094688, 1095120, 1101204, 1117935, 1129440, 1152970, 1172880, 1179360, 1185912, 1192464, 1197315, 1223560, 1270620, 1277136, 1277640, 1284738, 1317680, 1324960, 1334151, 1341522, 1368360, 1375920, 1376505, 1383564, 1419040, 1436778, 1468272, 1482390, 1490580, 1498861, 1524744, 1533168, 1581216, 1596420, 1642032, 1651104, 1651806, 1694160, 1703520, 1712984, 1729455, 1778868, 1788696, 1824480, 1835340, 1844752, 1905930, 1915704, 1916460, 1927107, 1976520, 1987440, 2032992, 2052540, 2063880, 2075346, 2128560, 2141230, 2190240, 2202408, 2223585, 2235870, 2305940, 2345760, 2371824, 2384928, 2394630, 2447120, 2477709, 2541240, 2554272, 2555280, 2569476, 2635360, 2668302, 2683044, 2736720, 2751840, 2753010, 2767128, 2873556, 2936544, 2964780, 2981160, 2997722, 3049488, 3066336, 3113019, 3192840, 3211845, 3284064, 3303612, 3353805, 3388320, 3425968, 3458910, 3557736, 3577392, 3591945, 3670680, 3689504, 3811860, 3831408, 3832920, 3854214, 3953040, 3974880, 4105080, 4127760, 4129515, 4150692, 4257120, 4282460, 4404816, 4447170, 4471740, 4496583, 4611880, 4743648, 4789260, 4894240, 4955418, 5082480, 5110560, 5138952, 5188365, 5336604, 5366088, 5473440, 5506020, 5534256, 5747112, 5781321, 5929560, 5962320, 5995444, 6098976, 6226038, 6385680, 6423690, 6607224, 6670755, 6707610, 6851936, 6917820, 7115472, 7154784, 7183890, 7341360, 7494305, 7623720, 7662816, 7665840, 7708428, 7906080, 8210160, 8255520, 8259030, 8301384, 8564920, 8809632, 8894340, 8943480, 8993166, 9223760, 9339057, 9578520, 9635535, 9910836, 10164960, 10277904, 10376730, 10673208, 10732176, 11012040, 11068512, 11494224, 11562642, 11859120, 11924640, 11990888, 12388545, 12452076, 12771360, 12847380, 13214448, 13341510, 13415220, 13489749, 13835640, 14230944, 14367780, 14682720, 14988610, 15247440, 15331680, 15416856, 15565095, 16420320, 16518060, 16602768, 17129840, 17343963, 17788680, 17886960, 17986332, 18447520, 18678114, 19157040, 19271070, 19821672, 20555808, 20753460, 21346416, 21464352, 22024080, 22482915, 22988448, 23125284, 23718240, 23981776, 24777090, 24904152, 25694760, 26428896, 26683020, 26830440, 26979498, 27671280, 28735560, 28906605, 29977220, 30494880, 30833712, 31130190, 33036120, 33205536, 34259680, 34687926, 35577360, 35773920, 35972664, 37356228, 38314080, 38542140, 39643344, 40469247, 41506920, 42692832, 44048160, 44965830, 46250568, 46695285, 47963552, 49554180, 49808304, 51389520, 53366040, 53660880, 53958996, 55342560, 57471120, 57813210, 59954440, 61667424, 62260380, 66072240, 67448745, 69375852, 71154720, 71945328, 74712456, 77084280, 79286688, 80938494, 83013840, 86719815, 89931660, 92501136, 93390570, 99108360, 99616608, 102779040, 106732080, 107321760, 107917992, 114942240, 115626420, 119908880, 121407741, 124520760, 132144480, 134897490, 138751704, 143890656, 149424912, 154168560, 161876988, 166027680, 173439630, 179863320, 185002272, 186781140, 198216720, 202346235, 213464160, 215835984, 231252840, 239817760, 242815482, 249041520, 269794980, 277503408, 298849824, 308337120, 323753976, 346879260, 359726640, 373562280, 396433440, 404692470, 431671968, 462505680, 485630964, 498083040, 539589960, 555006816, 607038705, 647507952, 693758520, 719453280, 747124560, 809384940, 925011360, 971261928, 1079179920, 1214077410, 1295015904, 1387517040, 1494249120, 1618769880, 1942523856, 2158359840, 2428154820, 2775034080, 3237539760, 3885047712, 4856309640, 6475079520, 9712619280, 19425238560]

約数ペア:

[(1, 19425238560), (2, 9712619280), (3, 6475079520), (4, 4856309640), (5, 3885047712), (6, 3237539760), (7, 2775034080), (8, 2428154820), (9, 2158359840), (10, 1942523856), (12, 1618769880), (13, 1494249120), (14, 1387517040), (15, 1295015904), (16, 1214077410), (18, 1079179920), (20, 971261928), (21, 925011360), (24, 809384940), (26, 747124560), (27, 719453280), (28, 693758520), (30, 647507952), (32, 607038705), (35, 555006816), (36, 539589960), (39, 498083040), (40, 485630964), (42, 462505680), (45, 431671968), (48, 404692470), (49, 396433440), (52, 373562280), (54, 359726640), (56, 346879260), (60, 323753976), (63, 308337120), (65, 298849824), (70, 277503408), (72, 269794980), (78, 249041520), (80, 242815482), (81, 239817760), (84, 231252840), (90, 215835984), (91, 213464160), (96, 202346235), (98, 198216720), (104, 186781140), (105, 185002272), (108, 179863320), (112, 173439630), (117, 166027680), (120, 161876988), (126, 154168560), (130, 149424912), (135, 143890656), (140, 138751704), (144, 134897490), (147, 132144480), (156, 124520760), (160, 121407741), (162, 119908880), (168, 115626420), (169, 114942240), (180, 107917992), (181, 107321760), (182, 106732080), (189, 102779040), (195, 99616608), (196, 99108360), (208, 93390570), (210, 92501136), (216, 89931660), (224, 86719815), (234, 83013840), (240, 80938494), (245, 79286688), (252, 77084280), (260, 74712456), (270, 71945328), (273, 71154720), (280, 69375852), (288, 67448745), (294, 66072240), (312, 62260380), (315, 61667424), (324, 59954440), (336, 57813210), (338, 57471120), (351, 55342560), (360, 53958996), (362, 53660880), (364, 53366040), (378, 51389520), (390, 49808304), (392, 49554180), (405, 47963552), (416, 46695285), (420, 46250568), (432, 44965830), (441, 44048160), (455, 42692832), (468, 41506920), (480, 40469247), (490, 39643344), (504, 38542140), (507, 38314080), (520, 37356228), (540, 35972664), (543, 35773920), (546, 35577360), (560, 34687926), (567, 34259680), (585, 33205536), (588, 33036120), (624, 31130190), (630, 30833712), (637, 30494880), (648, 29977220), (672, 28906605), (676, 28735560), (702, 27671280), (720, 26979498), (724, 26830440), (728, 26683020), (735, 26428896), (756, 25694760), (780, 24904152), (784, 24777090), (810, 23981776), (819, 23718240), (840, 23125284), (845, 22988448), (864, 22482915), (882, 22024080), (905, 21464352), (910, 21346416), (936, 20753460), (945, 20555808), (980, 19821672), (1008, 19271070), (1014, 19157040), (1040, 18678114), (1053, 18447520), (1080, 17986332), (1086, 17886960), (1092, 17788680), (1120, 17343963), (1134, 17129840), (1170, 16602768), (1176, 16518060), (1183, 16420320), (1248, 15565095), (1260, 15416856), (1267, 15331680), (1274, 15247440), (1296, 14988610), (1323, 14682720), (1352, 14367780), (1365, 14230944), (1404, 13835640), (1440, 13489749), (1448, 13415220), (1456, 13341510), (1470, 13214448), (1512, 12847380), (1521, 12771360), (1560, 12452076), (1568, 12388545), (1620, 11990888), (1629, 11924640), (1638, 11859120), (1680, 11562642), (1690, 11494224), (1755, 11068512), (1764, 11012040), (1810, 10732176), (1820, 10673208), (1872, 10376730), (1890, 10277904), (1911, 10164960), (1960, 9910836), (2016, 9635535), (2028, 9578520), (2080, 9339057), (2106, 9223760), (2160, 8993166), (2172, 8943480), (2184, 8894340), (2205, 8809632), (2268, 8564920), (2340, 8301384), (2352, 8259030), (2353, 8255520), (2366, 8210160), (2457, 7906080), (2520, 7708428), (2534, 7665840), (2535, 7662816), (2548, 7623720), (2592, 7494305), (2646, 7341360), (2704, 7183890), (2715, 7154784), (2730, 7115472), (2808, 6917820), (2835, 6851936), (2896, 6707610), (2912, 6670755), (2940, 6607224), (3024, 6423690), (3042, 6385680), (3120, 6226038), (3185, 6098976), (3240, 5995444), (3258, 5962320), (3276, 5929560), (3360, 5781321), (3380, 5747112), (3510, 5534256), (3528, 5506020), (3549, 5473440), (3620, 5366088), (3640, 5336604), (3744, 5188365), (3780, 5138952), (3801, 5110560), (3822, 5082480), (3920, 4955418), (3969, 4894240), (4056, 4789260), (4095, 4743648), (4212, 4611880), (4320, 4496583), (4344, 4471740), (4368, 4447170), (4410, 4404816), (4536, 4282460), (4563, 4257120), (4680, 4150692), (4704, 4129515), (4706, 4127760), (4732, 4105080), (4887, 3974880), (4914, 3953040), (5040, 3854214), (5068, 3832920), (5070, 3831408), (5096, 3811860), (5265, 3689504), (5292, 3670680), (5408, 3591945), (5430, 3577392), (5460, 3557736), (5616, 3458910), (5670, 3425968), (5733, 3388320), (5792, 3353805), (5880, 3303612), (5915, 3284064), (6048, 3211845), (6084, 3192840), (6240, 3113019), (6335, 3066336), (6370, 3049488), (6480, 2997722), (6516, 2981160), (6552, 2964780), (6615, 2936544), (6760, 2873556), (7020, 2767128), (7056, 2753010), (7059, 2751840), (7098, 2736720), (7240, 2683044), (7280, 2668302), (7371, 2635360), (7560, 2569476), (7602, 2555280), (7605, 2554272), (7644, 2541240), (7840, 2477709), (7938, 2447120), (8112, 2394630), (8145, 2384928), (8190, 2371824), (8281, 2345760), (8424, 2305940), (8688, 2235870), (8736, 2223585), (8820, 2202408), (8869, 2190240), (9072, 2141230), (9126, 2128560), (9360, 2075346), (9412, 2063880), (9464, 2052540), (9555, 2032992), (9774, 1987440), (9828, 1976520), (10080, 1927107), (10136, 1916460), (10140, 1915704), (10192, 1905930), (10530, 1844752), (10584, 1835340), (10647, 1824480), (10860, 1788696), (10920, 1778868), (11232, 1729455), (11340, 1712984), (11403, 1703520), (11466, 1694160), (11760, 1651806), (11765, 1651104), (11830, 1642032), (12168, 1596420), (12285, 1581216), (12670, 1533168), (12740, 1524744), (12960, 1498861), (13032, 1490580), (13104, 1482390), (13230, 1468272), (13520, 1436778), (13689, 1419040), (14040, 1383564), (14112, 1376505), (14118, 1375920), (14196, 1368360), (14480, 1341522), (14560, 1334151), (14661, 1324960), (14742, 1317680), (15120, 1284738), (15204, 1277640), (15210, 1277136), (15288, 1270620), (15876, 1223560), (16224, 1197315), (16290, 1192464), (16380, 1185912), (16471, 1179360), (16562, 1172880), (16848, 1152970), (17199, 1129440), (17376, 1117935), (17640, 1101204), (17738, 1095120), (17745, 1094688), (18144, 1070615), (18252, 1064280), (18720, 1037673), (18824, 1031940), (18928, 1026270), (19005, 1022112), (19110, 1016496), (19548, 993720), (19656, 988260), (19845, 978848), (20272, 958230), (20280, 957852), (20384, 952965), (21060, 922376), (21168, 917670), (21177, 917280), (21294, 912240), (21720, 894348), (21840, 889434), (22680, 856492), (22806, 851760), (22815, 851424), (22932, 847080), (23520, 825903), (23530, 825552), (23660, 821016), (24336, 798210), (24435, 794976), (24570, 790608), (24843, 781920), (25340, 766584), (25480, 762372), (26064, 745290), (26208, 741195), (26460, 734136), (26607, 730080), (27040, 718389), (27378, 709520), (28080, 691782), (28236, 687960), (28392, 684180), (28665, 677664), (28960, 670761), (29322, 662480), (29484, 658840), (30240, 642369), (30408, 638820), (30420, 638568), (30576, 635310), (30589, 635040), (31752, 611780), (31941, 608160), 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