19287364320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 864

約数和(自身を含む): 80466553440

約数和(自身を除く): 61179189120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 56, 59, 60, 63, 70, 72, 80, 82, 84, 90, 96, 98, 105, 112, 113, 118, 120, 123, 126, 140, 144, 147, 160, 164, 168, 177, 180, 196, 205, 210, 224, 226, 236, 240, 245, 246, 252, 280, 287, 288, 294, 295, 315, 328, 336, 339, 354, 360, 369, 392, 410, 413, 420, 441, 452, 472, 480, 490, 492, 504, 531, 560, 565, 574, 588, 590, 615, 630, 656, 672, 678, 708, 720, 735, 738, 784, 791, 820, 826, 840, 861, 882, 885, 904, 944, 980, 984, 1008, 1017, 1062, 1120, 1130, 1148, 1176, 1180, 1230, 1239, 1260, 1312, 1356, 1416, 1435, 1440, 1470, 1476, 1568, 1582, 1640, 1652, 1680, 1695, 1722, 1764, 1770, 1808, 1845, 1888, 1960, 1968, 2009, 2016, 2034, 2065, 2124, 2205, 2260, 2296, 2352, 2360, 2373, 2419, 2460, 2478, 2520, 2583, 2655, 2712, 2832, 2870, 2891, 2940, 2952, 3164, 3280, 3304, 3360, 3390, 3444, 3528, 3540, 3616, 3690, 3717, 3920, 3936, 3955, 4018, 4068, 4130, 4248, 4305, 4410, 4520, 4592, 4633, 4704, 4720, 4746, 4838, 4920, 4956, 5040, 5085, 5166, 5310, 5424, 5537, 5664, 5740, 5782, 5880, 5904, 6027, 6195, 6328, 6560, 6608, 6667, 6780, 6888, 7056, 7080, 7119, 7257, 7380, 7434, 7840, 7910, 8036, 8136, 8260, 8496, 8610, 8673, 8820, 9040, 9184, 9266, 9440, 9492, 9676, 9840, 9912, 10045, 10080, 10170, 10332, 10620, 10848, 11074, 11480, 11564, 11760, 11808, 11865, 12054, 12095, 12390, 12656, 12915, 13216, 13334, 13560, 13776, 13899, 14112, 14160, 14238, 14455, 14514, 14760, 14868, 15820, 16072, 16272, 16520, 16611, 16933, 16992, 17220, 17346, 17640, 18080, 18081, 18532, 18585, 18984, 19352, 19680, 19824, 20001, 20090, 20340, 20664, 21240, 21771, 22148, 22960, 23128, 23165, 23520, 23730, 24108, 24190, 24780, 25312, 25830, 26019, 26668, 27120, 27552, 27685, 27798, 28320, 28476, 28910, 29028, 29520, 29736, 30135, 31640, 32144, 32431, 32544, 33040, 33222, 33335, 33866, 34440, 34692, 35280, 35595, 36162, 36285, 37064, 37170, 37968, 38704, 39648, 40002, 40180, 40680, 41328, 41697, 42480, 43365, 43542, 44296, 45920, 46256, 46330, 46669, 47460, 48216, 48380, 49560, 49833, 50799, 51660, 52038, 53336, 54240, 55370, 55596, 56952, 57820, 58056, 59040, 59472, 60003, 60270, 63280, 64288, 64862, 66080, 66444, 66670, 67732, 68880, 69384, 69495, 70560, 71190, 72324, 72570, 74128, 74340, 75936, 77408, 80004, 80360, 81360, 82656, 83055, 83394, 84665, 84960, 86730, 87084, 88592, 90405, 92512, 92660, 93338, 94920, 96432, 96760, 97293, 99120, 99666, 100005, 101598, 103320, 104076, 106672, 108855, 110740, 111192, 113904, 115640, 116112, 118531, 118944, 120006, 120540, 126560, 129724, 130095, 132888, 133340, 135464, 137760, 138768, 138990, 140007, 142380, 144648, 145140, 148256, 148680, 152397, 160008, 160720, 162155, 162720, 166110, 166788, 169330, 173460, 174168, 177184, 180810, 185320, 186676, 189840, 192864, 193520, 194586, 198240, 199332, 200010, 203196, 206640, 208152, 208485, 213344, 217710, 221480, 222384, 227017, 227808, 231280, 232224, 233345, 237062, 240012, 241080, 249165, 253995, 259448, 260190, 265776, 266680, 270928, 273347, 277536, 277980, 280014, 284760, 289296, 290280, 291879, 297360, 300015, 304794, 320016, 321440, 324310, 326683, 332220, 333576, 338660, 346920, 348336, 355593, 361620, 370640, 373352, 379680, 387040, 389172, 398664, 400020, 406392, 413280, 416304, 416970, 420021, 435420, 442960, 444768, 454034, 462560, 466690, 474124, 480024, 482160, 486465, 498330, 507990, 518896, 520380, 531552, 533360, 541856, 546694, 555960, 560028, 569520, 578592, 580560, 583758, 592655, 594720, 600030, 609588, 640032, 648620, 653366, 664440, 667152, 677320, 681051, 693840, 696672, 700035, 711186, 723240, 741280, 746704, 761985, 778344, 797328, 800040, 812784, 820041, 832608, 833940, 840042, 870840, 885920, 908068, 933380, 948248, 960048, 964320, 972930, 980049, 996660, 1015980, 1037792, 1040760, 1066720, 1066779, 1093388, 1111920, 1120056, 1135085, 1139040, 1161120, 1167516, 1185310, 1200060, 1219176, 1297240, 1306732, 1328880, 1334304, 1354640, 1362102, 1366735, 1387680, 1400070, 1422372, 1446480, 1459395, 1493408, 1523970, 1556688, 1594656, 1600080, 1625568, 1633415, 1640082, 1667880, 1680084, 1741680, 1777965, 1816136, 1866760, 1896496, 1913429, 1920096, 1945860, 1960098, 1993320, 2031960, 2043153, 2081520, 2100105, 2133558, 2186776, 2223840, 2240112, 2270170, 2335032, 2370620, 2400120, 2438352, 2460123, 2594480, 2613464, 2657760, 2709280, 2724204, 2733470, 2800140, 2844744, 2892960, 2918790, 2940147, 3047940, 3113376, 3200160, 3266830, 3280164, 3335760, 3360168, 3405255, 3483360, 3555930, 3632272, 3733520, 3792992, 3826858, 3891720, 3920196, 3986640, 4063920, 4086306, 4100205, 4163040, 4200210, 4267116, 4373552, 4480224, 4540340, 4670064, 4741240, 4800240, 4876704, 4900245, 4920246, 5188960, 5226928, 5333895, 5448408, 5466940, 5600280, 5689488, 5740287, 5837580, 5880294, 6095880, 6533660, 6560328, 6671520, 6720336, 6810510, 7111860, 7264544, 7467040, 7653716, 7783440, 7840392, 7973280, 8127840, 8172612, 8200410, 8400420, 8534232, 8747104, 9080680, 9340128, 9482480, 9567145, 9600480, 9800490, 9840492, 10215765, 10453856, 10667790, 10896816, 10933880, 11200560, 11378976, 11480574, 11675160, 11760588, 12191760, 12300615, 13067320, 13120656, 13394003, 13440672, 13621020, 14223720, 14700735, 15307432, 15566880, 15680784, 16345224, 16400820, 16800840, 17068464, 17220861, 18161360, 18964960, 19134290, 19600980, 19680984, 20431530, 21335580, 21793632, 21867760, 22401120, 22961148, 23350320, 23521176, 24383520, 24601230, 26134640, 26241312, 26788006, 27242040, 28447440, 28701435, 29401470, 30614864, 31361568, 32690448, 32801640, 33601680, 34136928, 34441722, 36322720, 38268580, 39201960, 39361968, 40182009, 40863060, 42671160, 43735520, 45922296, 46700640, 47042352, 49202460, 52269280, 53576012, 54484080, 56894880, 57402870, 58802940, 61229728, 65380896, 65603280, 66970015, 67203360, 68883444, 76537160, 78403920, 78723936, 80364018, 81726120, 85342320, 86104305, 91844592, 94084704, 98404920, 107152024, 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約数ペア:

[(1, 19287364320), (2, 9643682160), (3, 6429121440), (4, 4821841080), (5, 3857472864), (6, 3214560720), (7, 2755337760), (8, 2410920540), (9, 2143040480), (10, 1928736432), (12, 1607280360), (14, 1377668880), (15, 1285824288), (16, 1205460270), (18, 1071520240), (20, 964368216), (21, 918445920), (24, 803640180), (28, 688834440), (30, 642912144), (32, 602730135), (35, 551067552), (36, 535760120), (40, 482184108), (41, 470423520), (42, 459222960), (45, 428608096), (48, 401820090), (49, 393619680), (56, 344417220), (59, 326904480), (60, 321456072), (63, 306148640), (70, 275533776), (72, 267880060), (80, 241092054), (82, 235211760), (84, 229611480), (90, 214304048), (96, 200910045), (98, 196809840), (105, 183689184), (112, 172208610), (113, 170684640), (118, 163452240), (120, 160728036), (123, 156807840), (126, 153074320), (140, 137766888), (144, 133940030), (147, 131206560), (160, 120546027), (164, 117605880), (168, 114805740), (177, 108968160), (180, 107152024), (196, 98404920), (205, 94084704), (210, 91844592), (224, 86104305), (226, 85342320), (236, 81726120), (240, 80364018), (245, 78723936), (246, 78403920), (252, 76537160), (280, 68883444), (287, 67203360), (288, 66970015), (294, 65603280), (295, 65380896), (315, 61229728), (328, 58802940), (336, 57402870), (339, 56894880), (354, 54484080), (360, 53576012), (369, 52269280), (392, 49202460), (410, 47042352), (413, 46700640), (420, 45922296), (441, 43735520), (452, 42671160), (472, 40863060), (480, 40182009), (490, 39361968), (492, 39201960), (504, 38268580), (531, 36322720), (560, 34441722), (565, 34136928), (574, 33601680), (588, 32801640), (590, 32690448), (615, 31361568), (630, 30614864), (656, 29401470), (672, 28701435), (678, 28447440), (708, 27242040), (720, 26788006), (735, 26241312), (738, 26134640), (784, 24601230), (791, 24383520), (820, 23521176), (826, 23350320), (840, 22961148), (861, 22401120), (882, 21867760), (885, 21793632), (904, 21335580), (944, 20431530), (980, 19680984), (984, 19600980), (1008, 19134290), (1017, 18964960), (1062, 18161360), (1120, 17220861), (1130, 17068464), (1148, 16800840), (1176, 16400820), (1180, 16345224), (1230, 15680784), (1239, 15566880), (1260, 15307432), (1312, 14700735), (1356, 14223720), (1416, 13621020), (1435, 13440672), (1440, 13394003), (1470, 13120656), (1476, 13067320), (1568, 12300615), (1582, 12191760), (1640, 11760588), (1652, 11675160), (1680, 11480574), (1695, 11378976), (1722, 11200560), (1764, 10933880), (1770, 10896816), (1808, 10667790), (1845, 10453856), (1888, 10215765), (1960, 9840492), (1968, 9800490), (2009, 9600480), (2016, 9567145), (2034, 9482480), (2065, 9340128), (2124, 9080680), (2205, 8747104), (2260, 8534232), (2296, 8400420), (2352, 8200410), (2360, 8172612), (2373, 8127840), (2419, 7973280), (2460, 7840392), (2478, 7783440), (2520, 7653716), (2583, 7467040), (2655, 7264544), (2712, 7111860), (2832, 6810510), (2870, 6720336), (2891, 6671520), (2940, 6560328), (2952, 6533660), (3164, 6095880), (3280, 5880294), (3304, 5837580), (3360, 5740287), (3390, 5689488), (3444, 5600280), (3528, 5466940), (3540, 5448408), (3616, 5333895), (3690, 5226928), (3717, 5188960), (3920, 4920246), (3936, 4900245), (3955, 4876704), (4018, 4800240), (4068, 4741240), (4130, 4670064), (4248, 4540340), (4305, 4480224), (4410, 4373552), (4520, 4267116), (4592, 4200210), (4633, 4163040), (4704, 4100205), (4720, 4086306), (4746, 4063920), (4838, 3986640), (4920, 3920196), (4956, 3891720), (5040, 3826858), (5085, 3792992), (5166, 3733520), (5310, 3632272), (5424, 3555930), (5537, 3483360), (5664, 3405255), (5740, 3360168), (5782, 3335760), (5880, 3280164), (5904, 3266830), (6027, 3200160), (6195, 3113376), (6328, 3047940), (6560, 2940147), (6608, 2918790), (6667, 2892960), (6780, 2844744), (6888, 2800140), (7056, 2733470), (7080, 2724204), (7119, 2709280), (7257, 2657760), (7380, 2613464), (7434, 2594480), (7840, 2460123), (7910, 2438352), (8036, 2400120), (8136, 2370620), (8260, 2335032), (8496, 2270170), (8610, 2240112), (8673, 2223840), (8820, 2186776), (9040, 2133558), (9184, 2100105), (9266, 2081520), (9440, 2043153), (9492, 2031960), (9676, 1993320), (9840, 1960098), (9912, 1945860), (10045, 1920096), (10080, 1913429), (10170, 1896496), (10332, 1866760), (10620, 1816136), (10848, 1777965), (11074, 1741680), (11480, 1680084), (11564, 1667880), (11760, 1640082), (11808, 1633415), (11865, 1625568), (12054, 1600080), (12095, 1594656), (12390, 1556688), (12656, 1523970), (12915, 1493408), (13216, 1459395), (13334, 1446480), (13560, 1422372), (13776, 1400070), (13899, 1387680), (14112, 1366735), (14160, 1362102), (14238, 1354640), (14455, 1334304), (14514, 1328880), (14760, 1306732), (14868, 1297240), (15820, 1219176), (16072, 1200060), (16272, 1185310), (16520, 1167516), (16611, 1161120), (16933, 1139040), (16992, 1135085), (17220, 1120056), (17346, 1111920), (17640, 1093388), (18080, 1066779), (18081, 1066720), (18532, 1040760), (18585, 1037792), (18984, 1015980), (19352, 996660), (19680, 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(44296, 435420), (45920, 420021), (46256, 416970), (46330, 416304), (46669, 413280), (47460, 406392), (48216, 400020), (48380, 398664), (49560, 389172), (49833, 387040), (50799, 379680), (51660, 373352), (52038, 370640), (53336, 361620), (54240, 355593), (55370, 348336), (55596, 346920), (56952, 338660), (57820, 333576), (58056, 332220), (59040, 326683), (59472, 324310), (60003, 321440), (60270, 320016), (63280, 304794), (64288, 300015), (64862, 297360), (66080, 291879), (66444, 290280), (66670, 289296), (67732, 284760), (68880, 280014), (69384, 277980), (69495, 277536), (70560, 273347), (71190, 270928), (72324, 266680), (72570, 265776), (74128, 260190), (74340, 259448), (75936, 253995), (77408, 249165), (80004, 241080), (80360, 240012), (81360, 237062), (82656, 233345), (83055, 232224), (83394, 231280), (84665, 227808), (84960, 227017), (86730, 222384), (87084, 221480), (88592, 217710), (90405, 213344), (92512, 208485), (92660, 208152), (93338, 206640), (94920, 203196), (96432, 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