19977652800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 756

約数和(自身を含む): 86259229056

約数和(自身を除く): 66281576256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 50, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 98, 100, 105, 112, 115, 120, 126, 138, 140, 144, 147, 150, 160, 161, 168, 175, 180, 184, 192, 196, 200, 207, 210, 224, 225, 230, 240, 245, 252, 276, 280, 288, 294, 300, 315, 320, 322, 336, 345, 350, 360, 368, 392, 400, 414, 420, 441, 448, 450, 460, 480, 483, 490, 504, 525, 552, 560, 575, 576, 588, 600, 630, 644, 672, 690, 700, 720, 735, 736, 784, 800, 805, 828, 840, 882, 900, 920, 960, 966, 980, 1008, 1035, 1050, 1104, 1120, 1127, 1150, 1176, 1200, 1225, 1231, 1260, 1288, 1344, 1380, 1400, 1440, 1449, 1470, 1472, 1568, 1575, 1600, 1610, 1656, 1680, 1725, 1764, 1800, 1840, 1932, 1960, 2016, 2070, 2100, 2205, 2208, 2240, 2254, 2300, 2352, 2400, 2415, 2450, 2462, 2520, 2576, 2760, 2800, 2880, 2898, 2940, 3136, 3150, 3220, 3312, 3360, 3381, 3450, 3528, 3600, 3675, 3680, 3693, 3864, 3920, 4025, 4032, 4140, 4200, 4410, 4416, 4508, 4600, 4704, 4800, 4830, 4900, 4924, 5040, 5152, 5175, 5520, 5600, 5635, 5796, 5880, 6155, 6300, 6440, 6624, 6720, 6762, 6900, 7056, 7200, 7245, 7350, 7360, 7386, 7728, 7840, 8050, 8280, 8400, 8617, 8820, 9016, 9200, 9408, 9660, 9800, 9848, 10080, 10143, 10304, 10350, 11025, 11040, 11079, 11200, 11270, 11592, 11760, 12075, 12310, 12600, 12880, 13248, 13524, 13800, 14112, 14400, 14490, 14700, 14772, 15456, 15680, 16100, 16560, 16800, 16905, 17234, 17640, 18032, 18400, 18465, 19320, 19600, 19696, 20160, 20286, 20700, 22050, 22080, 22158, 22540, 23184, 23520, 24150, 24620, 25200, 25760, 25851, 27048, 27600, 28175, 28224, 28313, 28980, 29400, 29544, 30775, 30912, 32200, 33120, 33600, 33810, 34468, 35280, 36064, 36225, 36800, 36930, 38640, 39200, 39392, 40572, 41400, 43085, 44100, 44316, 45080, 46368, 47040, 48300, 49240, 50400, 50715, 51520, 51702, 54096, 55200, 55395, 56350, 56626, 57960, 58800, 59088, 60319, 61550, 64400, 66240, 67620, 68936, 70560, 72128, 72450, 73860, 77280, 77553, 78400, 78784, 81144, 82800, 84525, 84939, 86170, 88200, 88632, 90160, 92325, 92736, 96600, 98480, 100800, 101430, 103404, 108192, 110400, 110790, 112700, 113252, 115920, 117600, 118176, 120638, 123100, 128800, 129255, 135240, 137872, 141120, 141565, 144900, 147720, 154560, 155106, 162288, 165600, 169050, 169878, 172340, 176400, 177264, 180320, 180957, 184650, 193200, 196960, 198191, 202860, 206808, 215425, 216384, 221580, 225400, 226504, 231840, 235200, 236352, 241276, 246200, 253575, 254817, 257600, 258510, 270480, 275744, 276975, 283130, 289800, 295440, 301595, 310212, 324576, 331200, 338100, 339756, 344680, 352800, 354528, 360640, 361914, 369300, 386400, 387765, 393920, 396382, 405720, 413616, 424695, 430850, 443160, 450800, 453008, 463680, 482552, 492400, 507150, 509634, 517020, 540960, 542871, 551488, 553950, 566260, 579600, 590880, 594573, 603190, 620424, 646275, 649152, 676200, 679512, 689360, 705600, 707825, 709056, 723828, 738600, 772800, 775530, 792764, 811440, 827232, 849390, 861700, 886320, 901600, 904785, 906016, 965104, 984800, 990955, 1014300, 1019268, 1034040, 1081920, 1085742, 1107900, 1132520, 1159200, 1181760, 1189146, 1206380, 1240848, 1274085, 1292550, 1352400, 1359024, 1378720, 1387337, 1415650, 1447656, 1477200, 1507975, 1551060, 1585528, 1622880, 1654464, 1698780, 1723400, 1772640, 1783719, 1803200, 1809570, 1812032, 1930208, 1938825, 1969600, 1981910, 2028600, 2038536, 2068080, 2123475, 2171484, 2215800, 2265040, 2318400, 2378292, 2412760, 2481696, 2548170, 2585100, 2704800, 2714355, 2718048, 2757440, 2774674, 2831300, 2895312, 2954400, 2972865, 3015950, 3102120, 3171056, 3245760, 3397560, 3446800, 3545280, 3567438, 3619140, 3860416, 3877650, 3963820, 4057200, 4077072, 4136160, 4162011, 4246950, 4342968, 4431600, 4523925, 4530080, 4756584, 4825520, 4954775, 4963392, 5096340, 5170200, 5409600, 5428710, 5436096, 5549348, 5662600, 5790624, 5908800, 5945730, 6031900, 6204240, 6342112, 6370425, 6795120, 6893600, 6936685, 7134876, 7238280, 7755300, 7927640, 8114400, 8154144, 8272320, 8324022, 8493900, 8685936, 8863200, 8918595, 9047850, 9060160, 9513168, 9651040, 9909550, 10192680, 10340400, 10857420, 11098696, 11325200, 11581248, 11891460, 12063800, 12408480, 12486033, 12684224, 12740850, 13571775, 13590240, 13787200, 13873370, 14269752, 14476560, 14864325, 15510600, 15855280, 16228800, 16308288, 16648044, 16987800, 17371872, 17726400, 17837190, 18095700, 19026336, 19302080, 19819100, 20385360, 20680800, 20810055, 21714840, 22197392, 22650400, 23782920, 24127600, 24816960, 24972066, 25481700, 27143550, 27180480, 27746740, 28539504, 28953120, 29728650, 31021200, 31710560, 33296088, 33975600, 34683425, 34743744, 35674380, 36191400, 38052672, 39638200, 40770720, 41361600, 41620110, 43429680, 44394784, 44592975, 45300800, 47565840, 48255200, 49944132, 50963400, 54287100, 55493480, 57079008, 57906240, 59457300, 62042400, 62430165, 63421120, 66592176, 67951200, 69366850, 71348760, 72382800, 79276400, 81541440, 83240220, 86859360, 88789568, 89185950, 95131680, 96510400, 99888264, 101926800, 104050275, 108574200, 110986960, 114158016, 118914600, 124084800, 124860330, 133184352, 135902400, 138733700, 142697520, 144765600, 158552800, 166480440, 173718720, 178371900, 190263360, 199776528, 203853600, 208100550, 217148400, 221973920, 237829200, 249720660, 266368704, 277467400, 285395040, 289531200, 312150825, 317105600, 332960880, 356743800, 399553056, 407707200, 416201100, 434296800, 443947840, 475658400, 499441320, 554934800, 570790080, 624301650, 665921760, 713487600, 799106112, 832402200, 868593600, 951316800, 998882640, 1109869600, 1248603300, 1331843520, 1426975200, 1664804400, 1997765280, 2219739200, 2497206600, 2853950400, 3329608800, 3995530560, 4994413200, 6659217600, 9988826400, 19977652800]

約数ペア:

[(1, 19977652800), (2, 9988826400), (3, 6659217600), (4, 4994413200), (5, 3995530560), (6, 3329608800), (7, 2853950400), (8, 2497206600), (9, 2219739200), (10, 1997765280), (12, 1664804400), (14, 1426975200), (15, 1331843520), (16, 1248603300), (18, 1109869600), (20, 998882640), (21, 951316800), (23, 868593600), (24, 832402200), (25, 799106112), (28, 713487600), (30, 665921760), (32, 624301650), (35, 570790080), (36, 554934800), (40, 499441320), (42, 475658400), (45, 443947840), (46, 434296800), (48, 416201100), (49, 407707200), (50, 399553056), (56, 356743800), (60, 332960880), (63, 317105600), (64, 312150825), (69, 289531200), (70, 285395040), (72, 277467400), (75, 266368704), (80, 249720660), (84, 237829200), (90, 221973920), (92, 217148400), (96, 208100550), (98, 203853600), (100, 199776528), (105, 190263360), (112, 178371900), (115, 173718720), (120, 166480440), (126, 158552800), (138, 144765600), (140, 142697520), (144, 138733700), (147, 135902400), (150, 133184352), (160, 124860330), (161, 124084800), (168, 118914600), (175, 114158016), (180, 110986960), (184, 108574200), (192, 104050275), (196, 101926800), (200, 99888264), (207, 96510400), (210, 95131680), (224, 89185950), (225, 88789568), (230, 86859360), (240, 83240220), (245, 81541440), (252, 79276400), (276, 72382800), (280, 71348760), (288, 69366850), (294, 67951200), (300, 66592176), (315, 63421120), (320, 62430165), (322, 62042400), (336, 59457300), (345, 57906240), (350, 57079008), (360, 55493480), (368, 54287100), (392, 50963400), (400, 49944132), (414, 48255200), (420, 47565840), (441, 45300800), (448, 44592975), (450, 44394784), (460, 43429680), (480, 41620110), (483, 41361600), (490, 40770720), (504, 39638200), (525, 38052672), (552, 36191400), (560, 35674380), (575, 34743744), (576, 34683425), (588, 33975600), (600, 33296088), (630, 31710560), (644, 31021200), (672, 29728650), (690, 28953120), (700, 28539504), (720, 27746740), (735, 27180480), (736, 27143550), (784, 25481700), (800, 24972066), (805, 24816960), (828, 24127600), (840, 23782920), (882, 22650400), (900, 22197392), (920, 21714840), (960, 20810055), (966, 20680800), (980, 20385360), (1008, 19819100), (1035, 19302080), (1050, 19026336), (1104, 18095700), (1120, 17837190), (1127, 17726400), (1150, 17371872), (1176, 16987800), (1200, 16648044), (1225, 16308288), (1231, 16228800), (1260, 15855280), (1288, 15510600), (1344, 14864325), (1380, 14476560), (1400, 14269752), (1440, 13873370), (1449, 13787200), (1470, 13590240), (1472, 13571775), (1568, 12740850), (1575, 12684224), (1600, 12486033), (1610, 12408480), (1656, 12063800), (1680, 11891460), (1725, 11581248), (1764, 11325200), (1800, 11098696), (1840, 10857420), (1932, 10340400), (1960, 10192680), (2016, 9909550), (2070, 9651040), (2100, 9513168), (2205, 9060160), (2208, 9047850), (2240, 8918595), (2254, 8863200), (2300, 8685936), (2352, 8493900), (2400, 8324022), (2415, 8272320), (2450, 8154144), (2462, 8114400), (2520, 7927640), (2576, 7755300), (2760, 7238280), (2800, 7134876), (2880, 6936685), (2898, 6893600), (2940, 6795120), (3136, 6370425), (3150, 6342112), (3220, 6204240), (3312, 6031900), (3360, 5945730), (3381, 5908800), (3450, 5790624), (3528, 5662600), (3600, 5549348), (3675, 5436096), (3680, 5428710), (3693, 5409600), (3864, 5170200), (3920, 5096340), (4025, 4963392), (4032, 4954775), (4140, 4825520), (4200, 4756584), (4410, 4530080), (4416, 4523925), (4508, 4431600), (4600, 4342968), (4704, 4246950), (4800, 4162011), (4830, 4136160), (4900, 4077072), (4924, 4057200), (5040, 3963820), (5152, 3877650), (5175, 3860416), (5520, 3619140), (5600, 3567438), (5635, 3545280), (5796, 3446800), (5880, 3397560), (6155, 3245760), (6300, 3171056), (6440, 3102120), (6624, 3015950), (6720, 2972865), (6762, 2954400), (6900, 2895312), (7056, 2831300), (7200, 2774674), (7245, 2757440), (7350, 2718048), (7360, 2714355), (7386, 2704800), (7728, 2585100), (7840, 2548170), (8050, 2481696), (8280, 2412760), (8400, 2378292), (8617, 2318400), (8820, 2265040), (9016, 2215800), (9200, 2171484), (9408, 2123475), (9660, 2068080), (9800, 2038536), (9848, 2028600), (10080, 1981910), (10143, 1969600), (10304, 1938825), (10350, 1930208), (11025, 1812032), (11040, 1809570), (11079, 1803200), (11200, 1783719), (11270, 1772640), (11592, 1723400), (11760, 1698780), (12075, 1654464), (12310, 1622880), (12600, 1585528), (12880, 1551060), (13248, 1507975), (13524, 1477200), (13800, 1447656), (14112, 1415650), (14400, 1387337), (14490, 1378720), (14700, 1359024), (14772, 1352400), (15456, 1292550), (15680, 1274085), (16100, 1240848), (16560, 1206380), (16800, 1189146), (16905, 1181760), (17234, 1159200), (17640, 1132520), (18032, 1107900), (18400, 1085742), (18465, 1081920), (19320, 1034040), (19600, 1019268), (19696, 1014300), (20160, 990955), (20286, 984800), (20700, 965104), (22050, 906016), (22080, 904785), (22158, 901600), (22540, 886320), (23184, 861700), (23520, 849390), (24150, 827232), (24620, 811440), (25200, 792764), (25760, 775530), (25851, 772800), (27048, 738600), (27600, 723828), (28175, 709056), (28224, 707825), (28313, 705600), (28980, 689360), (29400, 679512), (29544, 676200), (30775, 649152), (30912, 646275), (32200, 620424), (33120, 603190), (33600, 594573), (33810, 590880), (34468, 579600), (35280, 566260), (36064, 553950), (36225, 551488), (36800, 542871), (36930, 540960), (38640, 517020), (39200, 509634), (39392, 507150), (40572, 492400), (41400, 482552), (43085, 463680), (44100, 453008), (44316, 450800), (45080, 443160), (46368, 430850), (47040, 424695), (48300, 413616), (49240, 405720), (50400, 396382), (50715, 393920), (51520, 387765), (51702, 386400), (54096, 369300), (55200, 361914), (55395, 360640), (56350, 354528), (56626, 352800), (57960, 344680), (58800, 339756), (59088, 338100), (60319, 331200), (61550, 324576), (64400, 310212), (66240, 301595), (67620, 295440), (68936, 289800), (70560, 283130), (72128, 276975), (72450, 275744), (73860, 270480), (77280, 258510), (77553, 257600), (78400, 254817), (78784, 253575), (81144, 246200), (82800, 241276), (84525, 236352), (84939, 235200), (86170, 231840), (88200, 226504), (88632, 225400), (90160, 221580), (92325, 216384), (92736, 215425), (96600, 206808), (98480, 202860), (100800, 198191), (101430, 196960), (103404, 193200), (108192, 184650), (110400, 180957), (110790, 180320), (112700, 177264), (113252, 176400), (115920, 172340), (117600, 169878), (118176, 169050), (120638, 165600), (123100, 162288), (128800, 155106), (129255, 154560), (135240, 147720), (137872, 144900), (141120, 141565)]