19564506720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 960

約数和(自身を含む): 82196674560

約数和(自身を除く): 62632167840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 62, 66, 72, 76, 80, 81, 88, 90, 93, 95, 96, 99, 108, 110, 114, 120, 124, 132, 135, 144, 152, 155, 160, 162, 165, 171, 176, 180, 186, 190, 198, 209, 216, 220, 228, 233, 240, 248, 264, 270, 279, 285, 288, 297, 304, 310, 324, 330, 341, 342, 352, 360, 372, 380, 396, 405, 418, 432, 440, 456, 465, 466, 480, 495, 496, 513, 528, 540, 558, 570, 589, 594, 608, 620, 627, 648, 660, 682, 684, 699, 720, 744, 760, 792, 810, 836, 837, 855, 864, 880, 891, 912, 930, 932, 990, 992, 1023, 1026, 1045, 1056, 1080, 1116, 1140, 1165, 1178, 1188, 1240, 1254, 1296, 1320, 1364, 1368, 1395, 1398, 1440, 1485, 1488, 1520, 1539, 1584, 1620, 1672, 1674, 1705, 1710, 1760, 1767, 1782, 1824, 1860, 1864, 1881, 1980, 2046, 2052, 2090, 2097, 2160, 2232, 2280, 2330, 2356, 2376, 2480, 2508, 2511, 2563, 2565, 2592, 2640, 2728, 2736, 2790, 2796, 2945, 2970, 2976, 3040, 3069, 3078, 3135, 3168, 3240, 3344, 3348, 3410, 3420, 3495, 3534, 3564, 3720, 3728, 3762, 3960, 4092, 4104, 4180, 4185, 4194, 4320, 4427, 4455, 4464, 4560, 4660, 4712, 4752, 4960, 5016, 5022, 5115, 5126, 5130, 5280, 5301, 5456, 5472, 5580, 5592, 5643, 5890, 5940, 6138, 6156, 6270, 6291, 6479, 6480, 6688, 6696, 6820, 6840, 6990, 7068, 7128, 7223, 7440, 7456, 7524, 7689, 7695, 7920, 8184, 8208, 8360, 8370, 8388, 8835, 8854, 8910, 8928, 9120, 9207, 9320, 9405, 9424, 9504, 10032, 10044, 10230, 10252, 10260, 10485, 10602, 10912, 11160, 11184, 11286, 11780, 11880, 12276, 12312, 12540, 12555, 12582, 12815, 12958, 12960, 13281, 13392, 13640, 13680, 13980, 14136, 14256, 14446, 14880, 15048, 15345, 15378, 15390, 15840, 15903, 16368, 16416, 16720, 16740, 16776, 16929, 17670, 17708, 17820, 18414, 18640, 18810, 18848, 18873, 19437, 20064, 20088, 20460, 20504, 20520, 20970, 21204, 21669, 22135, 22320, 22368, 22572, 23067, 23560, 23760, 24552, 24624, 25080, 25110, 25164, 25630, 25916, 26505, 26562, 26784, 27280, 27360, 27621, 27960, 28215, 28272, 28512, 28892, 30096, 30690, 30756, 30780, 31455, 31806, 32395, 32736, 33440, 33480, 33552, 33858, 35340, 35416, 35640, 36115, 36828, 37280, 37620, 37746, 38445, 38874, 39843, 40176, 40920, 41008, 41040, 41940, 42408, 43338, 44270, 44640, 45144, 46035, 46134, 47120, 47520, 47709, 48697, 49104, 49248, 50160, 50220, 50328, 51260, 51832, 53010, 53124, 54560, 55242, 55920, 56430, 56544, 57784, 58311, 60192, 61380, 61512, 61560, 62910, 63612, 64790, 65007, 66405, 66960, 67104, 67716, 69201, 70680, 70832, 71280, 72230, 73656, 75240, 75492, 76890, 77748, 79453, 79515, 79686, 80352, 81840, 82016, 82080, 83880, 84645, 84816, 86676, 88540, 90288, 92070, 92268, 94240, 94365, 95418, 97185, 97394, 98208, 100320, 100440, 100656, 102520, 103664, 106020, 106248, 108345, 110484, 111840, 112860, 115335, 115568, 116622, 119529, 122760, 123024, 123120, 125820, 127224, 129580, 130014, 132810, 133920, 135432, 137237, 138105, 138402, 141360, 141664, 142560, 144460, 146091, 147312, 150480, 150984, 153780, 155496, 158906, 159030, 159372, 163680, 167760, 169290, 169632, 173352, 174933, 177080, 180576, 184140, 184536, 188730, 190836, 194370, 194788, 195021, 199215, 200880, 201312, 205040, 207328, 207603, 212040, 212496, 216690, 220968, 225720, 230670, 231136, 233244, 238359, 238545, 239058, 243485, 245520, 246048, 246240, 251640, 254448, 259160, 260028, 265620, 270864, 274474, 276210, 276804, 282720, 288920, 291555, 292182, 294624, 300960, 301968, 307560, 310992, 317812, 318060, 318744, 325035, 335520, 338580, 346005, 346704, 349866, 354160, 358587, 368280, 369072, 377460, 381672, 388740, 389576, 390042, 397265, 398430, 401760, 410080, 411711, 415206, 424080, 424992, 433380, 438273, 441936, 451440, 461340, 466488, 476718, 477090, 478116, 486970, 491040, 503280, 508896, 518320, 520056, 524799, 531240, 541728, 548948, 552420, 553608, 577840, 583110, 584364, 585063, 597645, 603936, 615120, 621984, 635624, 636120, 637488, 650070, 677160, 686185, 692010, 693408, 699732, 708320, 715077, 717174, 730455, 736560, 738144, 754920, 763344, 777480, 779152, 780084, 794530, 796860, 823422, 830412, 848160, 866760, 874665, 876546, 883872, 902880, 922680, 932976, 953436, 954180, 956232, 973940, 975105, 1006560, 1036640, 1038015, 1040112, 1049598, 1062480, 1097896, 1104840, 1107216, 1155680, 1166220, 1168728, 1170126, 1191795, 1195290, 1230240, 1235133, 1271248, 1272240, 1274976, 1300140, 1314819, 1354320, 1372370, 1384020, 1399464, 1430154, 1434348, 1460910, 1473120, 1509607, 1509840, 1526688, 1554960, 1558304, 1560168, 1589060, 1593720, 1646844, 1660824, 1733520, 1749330, 1753092, 1792935, 1845360, 1865952, 1906872, 1908360, 1912464, 1947880, 1950210, 2058555, 2076030, 2080224, 2099196, 2124960, 2145231, 2191365, 2195792, 2209680, 2214432, 2332440, 2337456, 2340252, 2383590, 2390580, 2470266, 2542496, 2544480, 2600280, 2623995, 2629638, 2708640, 2744740, 2768040, 2798928, 2860308, 2868696, 2921820, 2925315, 3019214, 3019680, 3109920, 3120336, 3178120, 3187440, 3293688, 3321648, 3467040, 3498660, 3506184, 3575385, 3585870, 3690720, 3705399, 3813744, 3816720, 3824928, 3895760, 3900420, 3944457, 4117110, 4152060, 4198392, 4290462, 4382730, 4391584, 4419360, 4528821, 4664880, 4674912, 4680504, 4767180, 4781160, 4940532, 5200560, 5247990, 5259276, 5489480, 5536080, 5597856, 5720616, 5737392, 5843640, 5850630, 6038428, 6175665, 6240672, 6356240, 6374880, 6435693, 6574095, 6587376, 6643296, 6997320, 7012368, 7150770, 7171740, 7410798, 7548035, 7627488, 7633440, 7791520, 7800840, 7888914, 8234220, 8304120, 8396784, 8580924, 8765460, 9057642, 9329760, 9361008, 9534360, 9562320, 9881064, 10401120, 10495980, 10518552, 10726155, 10978960, 11072160, 11116197, 11441232, 11474784, 11687280, 11701260, 12076856, 12351330, 12712480, 12871386, 13148190, 13174752, 13586463, 13994640, 14024736, 14301540, 14343480, 14821596, 15096070, 15601680, 15777828, 16468440, 16608240, 16793568, 17161848, 17530920, 18115284, 18526995, 18722016, 19068720, 19124640, 19722285, 19762128, 20991960, 21037104, 21452310, 21957920, 22232394, 22644105, 22882464, 23374560, 23402520, 24153712, 24702660, 25742772, 26296380, 27172926, 27989280, 28603080, 28686960, 29643192, 30192140, 31203360, 31555656, 32178465, 32936880, 33216480, 34323696, 35061840, 36230568, 37053990, 38137440, 39444570, 39524256, 40759389, 41983920, 42074208, 42904620, 44464788, 45288210, 46805040, 48307424, 49405320, 51485544, 52592760, 54345852, 55580985, 57206160, 57373920, 59286384, 60384280, 63111312, 64356930, 65873760, 67932315, 68647392, 70123680, 72461136, 74107980, 78889140, 81518778, 83967840, 85809240, 88929576, 90576420, 93610080, 98810640, 102971088, 105185520, 108691704, 111161970, 114412320, 118572768, 120768560, 122278167, 126222624, 128713860, 135864630, 144922272, 148215960, 157778280, 163037556, 171618480, 177859152, 181152840, 197621280, 203796945, 205942176, 210371040, 217383408, 222323940, 241537120, 244556334, 257427720, 271729260, 296431920, 315556560, 326075112, 343236960, 355718304, 362305680, 407593890, 434766816, 444647880, 489112668, 514855440, 543458520, 592863840, 611390835, 631113120, 652150224, 724611360, 815187780, 889295760, 978225336, 1029710880, 1086917040, 1222781670, 1304300448, 1630375560, 1778591520, 1956450672, 2173834080, 2445563340, 3260751120, 3912901344, 4891126680, 6521502240, 9782253360, 19564506720]

約数ペア:

[(1, 19564506720), (2, 9782253360), (3, 6521502240), (4, 4891126680), (5, 3912901344), (6, 3260751120), (8, 2445563340), (9, 2173834080), (10, 1956450672), (11, 1778591520), (12, 1630375560), (15, 1304300448), (16, 1222781670), (18, 1086917040), (19, 1029710880), (20, 978225336), (22, 889295760), (24, 815187780), (27, 724611360), (30, 652150224), (31, 631113120), (32, 611390835), (33, 592863840), (36, 543458520), (38, 514855440), (40, 489112668), (44, 444647880), (45, 434766816), (48, 407593890), (54, 362305680), (55, 355718304), (57, 343236960), (60, 326075112), (62, 315556560), (66, 296431920), (72, 271729260), (76, 257427720), (80, 244556334), (81, 241537120), (88, 222323940), (90, 217383408), (93, 210371040), (95, 205942176), (96, 203796945), (99, 197621280), (108, 181152840), (110, 177859152), (114, 171618480), (120, 163037556), (124, 157778280), (132, 148215960), (135, 144922272), (144, 135864630), (152, 128713860), (155, 126222624), (160, 122278167), (162, 120768560), (165, 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25742772), (792, 24702660), (810, 24153712), (836, 23402520), (837, 23374560), (855, 22882464), (864, 22644105), (880, 22232394), (891, 21957920), (912, 21452310), (930, 21037104), (932, 20991960), (990, 19762128), (992, 19722285), (1023, 19124640), (1026, 19068720), (1045, 18722016), (1056, 18526995), (1080, 18115284), (1116, 17530920), (1140, 17161848), (1165, 16793568), (1178, 16608240), (1188, 16468440), (1240, 15777828), (1254, 15601680), (1296, 15096070), (1320, 14821596), (1364, 14343480), (1368, 14301540), (1395, 14024736), (1398, 13994640), (1440, 13586463), (1485, 13174752), (1488, 13148190), (1520, 12871386), (1539, 12712480), (1584, 12351330), (1620, 12076856), (1672, 11701260), (1674, 11687280), (1705, 11474784), (1710, 11441232), (1760, 11116197), (1767, 11072160), (1782, 10978960), (1824, 10726155), (1860, 10518552), (1864, 10495980), (1881, 10401120), (1980, 9881064), (2046, 9562320), (2052, 9534360), (2090, 9361008), (2097, 9329760), (2160, 9057642), (2232, 8765460), (2280, 8580924), (2330, 8396784), (2356, 8304120), (2376, 8234220), (2480, 7888914), (2508, 7800840), (2511, 7791520), (2563, 7633440), (2565, 7627488), (2592, 7548035), (2640, 7410798), (2728, 7171740), (2736, 7150770), (2790, 7012368), (2796, 6997320), (2945, 6643296), (2970, 6587376), (2976, 6574095), (3040, 6435693), (3069, 6374880), (3078, 6356240), (3135, 6240672), (3168, 6175665), (3240, 6038428), (3344, 5850630), (3348, 5843640), (3410, 5737392), (3420, 5720616), (3495, 5597856), (3534, 5536080), (3564, 5489480), (3720, 5259276), (3728, 5247990), (3762, 5200560), (3960, 4940532), (4092, 4781160), (4104, 4767180), (4180, 4680504), (4185, 4674912), (4194, 4664880), (4320, 4528821), (4427, 4419360), (4455, 4391584), (4464, 4382730), (4560, 4290462), (4660, 4198392), (4712, 4152060), (4752, 4117110), (4960, 3944457), (5016, 3900420), (5022, 3895760), (5115, 3824928), (5126, 3816720), (5130, 3813744), (5280, 3705399), (5301, 3690720), (5456, 3585870), (5472, 3575385), (5580, 3506184), (5592, 3498660), (5643, 3467040), (5890, 3321648), (5940, 3293688), (6138, 3187440), (6156, 3178120), (6270, 3120336), (6291, 3109920), (6479, 3019680), (6480, 3019214), (6688, 2925315), (6696, 2921820), (6820, 2868696), (6840, 2860308), (6990, 2798928), (7068, 2768040), (7128, 2744740), (7223, 2708640), (7440, 2629638), (7456, 2623995), (7524, 2600280), (7689, 2544480), (7695, 2542496), (7920, 2470266), (8184, 2390580), (8208, 2383590), (8360, 2340252), (8370, 2337456), (8388, 2332440), (8835, 2214432), (8854, 2209680), (8910, 2195792), (8928, 2191365), (9120, 2145231), (9207, 2124960), (9320, 2099196), (9405, 2080224), (9424, 2076030), (9504, 2058555), (10032, 1950210), (10044, 1947880), (10230, 1912464), (10252, 1908360), (10260, 1906872), (10485, 1865952), (10602, 1845360), (10912, 1792935), (11160, 1753092), (11184, 1749330), (11286, 1733520), (11780, 1660824), (11880, 1646844), (12276, 1593720), (12312, 1589060), (12540, 1560168), (12555, 1558304), (12582, 1554960), 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736560), (26784, 730455), (27280, 717174), (27360, 715077), (27621, 708320), (27960, 699732), (28215, 693408), (28272, 692010), (28512, 686185), (28892, 677160), (30096, 650070), (30690, 637488), (30756, 636120), (30780, 635624), (31455, 621984), (31806, 615120), (32395, 603936), (32736, 597645), (33440, 585063), (33480, 584364), (33552, 583110), (33858, 577840), (35340, 553608), (35416, 552420), (35640, 548948), (36115, 541728), (36828, 531240), (37280, 524799), (37620, 520056), (37746, 518320), (38445, 508896), (38874, 503280), (39843, 491040), (40176, 486970), (40920, 478116), (41008, 477090), (41040, 476718), (41940, 466488), (42408, 461340), (43338, 451440), (44270, 441936), (44640, 438273), (45144, 433380), (46035, 424992), (46134, 424080), (47120, 415206), (47520, 411711), (47709, 410080), (48697, 401760), (49104, 398430), (49248, 397265), (50160, 390042), (50220, 389576), (50328, 388740), (51260, 381672), (51832, 377460), (53010, 369072), (53124, 368280), (54560, 358587), (55242, 354160), (55920, 349866), (56430, 346704), (56544, 346005), (57784, 338580), (58311, 335520), (60192, 325035), (61380, 318744), (61512, 318060), (61560, 317812), (62910, 310992), (63612, 307560), (64790, 301968), (65007, 300960), (66405, 294624), (66960, 292182), (67104, 291555), (67716, 288920), (69201, 282720), (70680, 276804), (70832, 276210), (71280, 274474), (72230, 270864), (73656, 265620), (75240, 260028), (75492, 259160), (76890, 254448), (77748, 251640), (79453, 246240), (79515, 246048), (79686, 245520), (80352, 243485), (81840, 239058), (82016, 238545), (82080, 238359), (83880, 233244), (84645, 231136), (84816, 230670), (86676, 225720), (88540, 220968), (90288, 216690), (92070, 212496), (92268, 212040), (94240, 207603), (94365, 207328), (95418, 205040), (97185, 201312), (97394, 200880), (98208, 199215), (100320, 195021), (100440, 194788), (100656, 194370), (102520, 190836), (103664, 188730), (106020, 184536), (106248, 184140), (108345, 180576), (110484, 177080), (111840, 174933), (112860, 173352), (115335, 169632), (115568, 169290), (116622, 167760), (119529, 163680), (122760, 159372), (123024, 159030), (123120, 158906), (125820, 155496), (127224, 153780), (129580, 150984), (130014, 150480), (132810, 147312), (133920, 146091), (135432, 144460), (137237, 142560), (138105, 141664), (138402, 141360)]