19527056640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:944

約数の個数: 864

約数和(自身を含む): 86905647360

約数和(自身を除く): 67378590720

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, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 256, 260, 270, 273, 280, 288, 294, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 392, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 702, 720, 728, 735, 756, 768, 780, 784, 819, 832, 840, 864, 882, 887, 896, 910, 936, 945, 960, 980, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1280, 1323, 1344, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1664, 1680, 1728, 1755, 1764, 1774, 1792, 1820, 1872, 1890, 1911, 1920, 1960, 2016, 2080, 2160, 2184, 2205, 2240, 2304, 2340, 2352, 2457, 2496, 2520, 2548, 2646, 2661, 2688, 2730, 2808, 2880, 2912, 2940, 3024, 3120, 3136, 3185, 3276, 3328, 3360, 3456, 3510, 3528, 3548, 3640, 3744, 3780, 3822, 3840, 3920, 4032, 4095, 4160, 4320, 4368, 4410, 4435, 4480, 4680, 4704, 4914, 4992, 5040, 5096, 5292, 5322, 5376, 5460, 5616, 5733, 5760, 5824, 5880, 6048, 6209, 6240, 6272, 6370, 6552, 6615, 6720, 6912, 7020, 7056, 7096, 7280, 7488, 7560, 7644, 7840, 7983, 8064, 8190, 8320, 8640, 8736, 8820, 8870, 8960, 9360, 9408, 9555, 9828, 9984, 10080, 10192, 10584, 10644, 10920, 11232, 11466, 11520, 11531, 11648, 11760, 12096, 12285, 12418, 12480, 12544, 12740, 13104, 13230, 13305, 13440, 14040, 14112, 14192, 14560, 14976, 15120, 15288, 15680, 15966, 16128, 16380, 16640, 17199, 17280, 17472, 17640, 17740, 18627, 18720, 18816, 19110, 19656, 20160, 20384, 21168, 21288, 21840, 22464, 22932, 23062, 23296, 23520, 23949, 24192, 24570, 24836, 24960, 25480, 26208, 26460, 26610, 26880, 28080, 28224, 28384, 28665, 29120, 29952, 30240, 30576, 31045, 31360, 31932, 32760, 34398, 34560, 34593, 34944, 35280, 35480, 37254, 37440, 37632, 38220, 39312, 39915, 40320, 40768, 42336, 42576, 43463, 43680, 44928, 45864, 46124, 47040, 47898, 48384, 49140, 49672, 49920, 50960, 52416, 52920, 53220, 55881, 56160, 56448, 56768, 57330, 57655, 58240, 60480, 61152, 62090, 62720, 63864, 65520, 68796, 69186, 69888, 70560, 70960, 74508, 74880, 76440, 78624, 79830, 80640, 80717, 81536, 84672, 85152, 85995, 86926, 87360, 89856, 91728, 92248, 93135, 94080, 95796, 98280, 99344, 101920, 103779, 104832, 105840, 106440, 111762, 112320, 112896, 113536, 114660, 115310, 116480, 119745, 120960, 122304, 124180, 127728, 130389, 131040, 137592, 138372, 141120, 141920, 149016, 149760, 152880, 157248, 159660, 161434, 163072, 167643, 169344, 170304, 171990, 172965, 173852, 174720, 183456, 184496, 186270, 188160, 191592, 196560, 198688, 203840, 207558, 209664, 211680, 212880, 217315, 223524, 224640, 227072, 229320, 230620, 239490, 241920, 242151, 244608, 248360, 255456, 260778, 262080, 275184, 276744, 279405, 282240, 283840, 298032, 305760, 311337, 314496, 319320, 322868, 335286, 338688, 340608, 343980, 345930, 347704, 349440, 366912, 368992, 372540, 383184, 391167, 393120, 397376, 403585, 407680, 415116, 423360, 425760, 434630, 447048, 449280, 458640, 461240, 478980, 484302, 489216, 496720, 510912, 518895, 521556, 524160, 550368, 553488, 558810, 564480, 565019, 567680, 596064, 611520, 622674, 628992, 638640, 645736, 651945, 670572, 681216, 687960, 691860, 695408, 726453, 733824, 737984, 745080, 766368, 782334, 786240, 794752, 807170, 815360, 830232, 838215, 846720, 851520, 869260, 894096, 917280, 922480, 957960, 968604, 993440, 1021824, 1037790, 1043112, 1048320, 1100736, 1106976, 1117620, 1130038, 1135360, 1173501, 1192128, 1210755, 1223040, 1245348, 1277280, 1291472, 1303890, 1341144, 1375920, 1383720, 1390816, 1452906, 1467648, 1475968, 1490160, 1532736, 1556685, 1564668, 1572480, 1589504, 1614340, 1660464, 1676430, 1693440, 1695057, 1703040, 1738520, 1788192, 1834560, 1844960, 1915920, 1937208, 1955835, 1986880, 2043648, 2075580, 2086224, 2179359, 2201472, 2213952, 2235240, 2260076, 2347002, 2384256, 2421510, 2446080, 2490696, 2554560, 2582944, 2607780, 2682288, 2751840, 2767440, 2781632, 2825095, 2905812, 2951936, 2980320, 3065472, 3113370, 3129336, 3144960, 3228680, 3320928, 3352860, 3390114, 3406080, 3477040, 3576384, 3632265, 3669120, 3689920, 3831840, 3874416, 3911670, 3973760, 4151160, 4172448, 4358718, 4402944, 4427904, 4470480, 4520152, 4694004, 4768512, 4843020, 4981392, 5085171, 5109120, 5165888, 5215560, 5364576, 5503680, 5534880, 5563264, 5650190, 5811624, 5867505, 5960640, 6130944, 6226740, 6258672, 6457360, 6641856, 6705720, 6780228, 6954080, 7152768, 7264530, 7338240, 7379840, 7663680, 7748832, 7823340, 7947520, 8302320, 8344896, 8475285, 8717436, 8855808, 8940960, 9040304, 9388008, 9686040, 9962784, 10170342, 10218240, 10331776, 10431120, 10729152, 10896795, 11007360, 11069760, 11126528, 11300380, 11623248, 11735010, 11921280, 12453480, 12517344, 12914720, 13283712, 13411440, 13560456, 13908160, 14305536, 14529060, 14759680, 15255513, 15327360, 15497664, 15646680, 16604640, 16689792, 16950570, 17434872, 17881920, 18080608, 18776016, 19372080, 19925568, 20340684, 20663552, 20862240, 21458304, 21793590, 22014720, 22139520, 22600760, 23246496, 23470020, 23842560, 24906960, 25034688, 25425855, 25829440, 26567424, 26822880, 27120912, 27816320, 29058120, 30511026, 30654720, 30995328, 31293360, 33209280, 33379584, 33901140, 34869744, 35763840, 36161216, 37552032, 38744160, 39851136, 40681368, 41724480, 42916608, 43587180, 44279040, 45201520, 46492992, 46940040, 49813920, 50069376, 50851710, 51658880, 53645760, 54241824, 55632640, 58116240, 61022052, 61990656, 62586720, 66418560, 67802280, 69739488, 71527680, 72322432, 75104064, 76277565, 77488320, 79702272, 81362736, 83448960, 87174360, 90403040, 92985984, 93880080, 99627840, 100138752, 101703420, 103317760, 107291520, 108483648, 116232480, 122044104, 125173440, 132837120, 135604560, 139478976, 144644864, 150208128, 152555130, 154976640, 162725472, 166897920, 174348720, 180806080, 185971968, 187760160, 199255680, 203406840, 214583040, 216967296, 232464960, 244088208, 250346880, 271209120, 278957952, 300416256, 305110260, 309953280, 325450944, 348697440, 361612160, 375520320, 398511360, 406813680, 433934592, 464929920, 488176416, 500693760, 542418240, 557915904, 610220520, 650901888, 697394880, 723224320, 751040640, 813627360, 929859840, 976352832, 1084836480, 1220441040, 1301803776, 1394789760, 1502081280, 1627254720, 1952705664, 2169672960, 2440882080, 2789579520, 3254509440, 3905411328, 4881764160, 6509018880, 9763528320, 19527056640]

約数ペア:

[(1, 19527056640), (2, 9763528320), (3, 6509018880), (4, 4881764160), (5, 3905411328), (6, 3254509440), (7, 2789579520), (8, 2440882080), (9, 2169672960), (10, 1952705664), (12, 1627254720), (13, 1502081280), (14, 1394789760), (15, 1301803776), (16, 1220441040), (18, 1084836480), (20, 976352832), (21, 929859840), (24, 813627360), (26, 751040640), (27, 723224320), (28, 697394880), (30, 650901888), (32, 610220520), (35, 557915904), (36, 542418240), (39, 500693760), (40, 488176416), (42, 464929920), (45, 433934592), (48, 406813680), (49, 398511360), (52, 375520320), (54, 361612160), (56, 348697440), (60, 325450944), (63, 309953280), (64, 305110260), (65, 300416256), (70, 278957952), (72, 271209120), (78, 250346880), (80, 244088208), (84, 232464960), (90, 216967296), (91, 214583040), (96, 203406840), (98, 199255680), (104, 187760160), (105, 185971968), (108, 180806080), (112, 174348720), (117, 166897920), (120, 162725472), (126, 154976640), (128, 152555130), (130, 150208128), (135, 144644864), (140, 139478976), (144, 135604560), (147, 132837120), (156, 125173440), (160, 122044104), (168, 116232480), (180, 108483648), (182, 107291520), (189, 103317760), (192, 101703420), (195, 100138752), (196, 99627840), (208, 93880080), (210, 92985984), (216, 90403040), (224, 87174360), (234, 83448960), (240, 81362736), (245, 79702272), (252, 77488320), (256, 76277565), (260, 75104064), (270, 72322432), (273, 71527680), (280, 69739488), (288, 67802280), (294, 66418560), (312, 62586720), (315, 61990656), (320, 61022052), (336, 58116240), (351, 55632640), (360, 54241824), (364, 53645760), (378, 51658880), (384, 50851710), (390, 50069376), (392, 49813920), (416, 46940040), (420, 46492992), (432, 45201520), (441, 44279040), (448, 43587180), (455, 42916608), (468, 41724480), (480, 40681368), (490, 39851136), (504, 38744160), (520, 37552032), (540, 36161216), (546, 35763840), (560, 34869744), (576, 33901140), (585, 33379584), (588, 33209280), (624, 31293360), (630, 30995328), (637, 30654720), (640, 30511026), (672, 29058120), (702, 27816320), (720, 27120912), (728, 26822880), (735, 26567424), (756, 25829440), (768, 25425855), (780, 25034688), (784, 24906960), (819, 23842560), (832, 23470020), (840, 23246496), (864, 22600760), (882, 22139520), (887, 22014720), (896, 21793590), (910, 21458304), (936, 20862240), (945, 20663552), (960, 20340684), (980, 19925568), (1008, 19372080), (1040, 18776016), (1080, 18080608), (1092, 17881920), (1120, 17434872), (1152, 16950570), (1170, 16689792), (1176, 16604640), (1248, 15646680), (1260, 15497664), (1274, 15327360), (1280, 15255513), (1323, 14759680), (1344, 14529060), (1365, 14305536), (1404, 13908160), (1440, 13560456), (1456, 13411440), (1470, 13283712), (1512, 12914720), (1560, 12517344), (1568, 12453480), (1638, 11921280), (1664, 11735010), (1680, 11623248), (1728, 11300380), (1755, 11126528), (1764, 11069760), (1774, 11007360), (1792, 10896795), (1820, 10729152), (1872, 10431120), (1890, 10331776), (1911, 10218240), (1920, 10170342), (1960, 9962784), (2016, 9686040), (2080, 9388008), (2160, 9040304), (2184, 8940960), (2205, 8855808), (2240, 8717436), (2304, 8475285), (2340, 8344896), (2352, 8302320), (2457, 7947520), (2496, 7823340), (2520, 7748832), (2548, 7663680), (2646, 7379840), (2661, 7338240), (2688, 7264530), (2730, 7152768), (2808, 6954080), (2880, 6780228), (2912, 6705720), (2940, 6641856), (3024, 6457360), (3120, 6258672), (3136, 6226740), (3185, 6130944), (3276, 5960640), (3328, 5867505), (3360, 5811624), (3456, 5650190), (3510, 5563264), (3528, 5534880), (3548, 5503680), (3640, 5364576), (3744, 5215560), (3780, 5165888), (3822, 5109120), (3840, 5085171), (3920, 4981392), (4032, 4843020), (4095, 4768512), (4160, 4694004), (4320, 4520152), (4368, 4470480), (4410, 4427904), (4435, 4402944), (4480, 4358718), (4680, 4172448), (4704, 4151160), (4914, 3973760), (4992, 3911670), (5040, 3874416), (5096, 3831840), (5292, 3689920), (5322, 3669120), (5376, 3632265), (5460, 3576384), (5616, 3477040), (5733, 3406080), (5760, 3390114), (5824, 3352860), (5880, 3320928), (6048, 3228680), (6209, 3144960), (6240, 3129336), (6272, 3113370), (6370, 3065472), (6552, 2980320), (6615, 2951936), (6720, 2905812), (6912, 2825095), (7020, 2781632), (7056, 2767440), (7096, 2751840), (7280, 2682288), (7488, 2607780), (7560, 2582944), (7644, 2554560), (7840, 2490696), (7983, 2446080), (8064, 2421510), (8190, 2384256), (8320, 2347002), (8640, 2260076), (8736, 2235240), (8820, 2213952), (8870, 2201472), (8960, 2179359), (9360, 2086224), (9408, 2075580), (9555, 2043648), (9828, 1986880), (9984, 1955835), (10080, 1937208), (10192, 1915920), (10584, 1844960), (10644, 1834560), (10920, 1788192), (11232, 1738520), (11466, 1703040), (11520, 1695057), (11531, 1693440), (11648, 1676430), (11760, 1660464), (12096, 1614340), (12285, 1589504), (12418, 1572480), (12480, 1564668), (12544, 1556685), (12740, 1532736), (13104, 1490160), (13230, 1475968), (13305, 1467648), (13440, 1452906), (14040, 1390816), (14112, 1383720), (14192, 1375920), (14560, 1341144), (14976, 1303890), (15120, 1291472), (15288, 1277280), (15680, 1245348), (15966, 1223040), (16128, 1210755), (16380, 1192128), (16640, 1173501), (17199, 1135360), (17280, 1130038), (17472, 1117620), (17640, 1106976), (17740, 1100736), (18627, 1048320), (18720, 1043112), (18816, 1037790), (19110, 1021824), (19656, 993440), (20160, 968604), (20384, 957960), (21168, 922480), (21288, 917280), (21840, 894096), (22464, 869260), (22932, 851520), (23062, 846720), (23296, 838215), (23520, 830232), (23949, 815360), (24192, 807170), (24570, 794752), (24836, 786240), (24960, 782334), (25480, 766368), (26208, 745080), (26460, 737984), (26610, 733824), (26880, 726453), (28080, 695408), (28224, 691860), (28384, 687960), (28665, 681216), (29120, 670572), (29952, 651945), (30240, 645736), (30576, 638640), (31045, 628992), (31360, 622674), (31932, 611520), (32760, 596064), (34398, 567680), (34560, 565019), (34593, 564480), (34944, 558810), (35280, 553488), (35480, 550368), (37254, 524160), (37440, 521556), (37632, 518895), (38220, 510912), (39312, 496720), (39915, 489216), (40320, 484302), (40768, 478980), (42336, 461240), (42576, 458640), (43463, 449280), (43680, 447048), (44928, 434630), (45864, 425760), (46124, 423360), (47040, 415116), (47898, 407680), (48384, 403585), (49140, 397376), (49672, 393120), (49920, 391167), (50960, 383184), (52416, 372540), (52920, 368992), (53220, 366912), (55881, 349440), (56160, 347704), (56448, 345930), (56768, 343980), (57330, 340608), (57655, 338688), (58240, 335286), (60480, 322868), (61152, 319320), (62090, 314496), (62720, 311337), (63864, 305760), (65520, 298032), (68796, 283840), (69186, 282240), (69888, 279405), (70560, 276744), (70960, 275184), (74508, 262080), (74880, 260778), (76440, 255456), (78624, 248360), (79830, 244608), (80640, 242151), (80717, 241920), (81536, 239490), (84672, 230620), (85152, 229320), (85995, 227072), (86926, 224640), (87360, 223524), (89856, 217315), (91728, 212880), (92248, 211680), (93135, 209664), (94080, 207558), (95796, 203840), (98280, 198688), (99344, 196560), (101920, 191592), (103779, 188160), (104832, 186270), (105840, 184496), (106440, 183456), (111762, 174720), (112320, 173852), (112896, 172965), (113536, 171990), (114660, 170304), (115310, 169344), (116480, 167643), (119745, 163072), (120960, 161434), (122304, 159660), (124180, 157248), (127728, 152880), (130389, 149760), (131040, 149016), (137592, 141920), (138372, 141120)]