19608969600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 864

約数和(自身を含む): 81678444120

約数和(自身を除く): 62069474520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 30, 32, 33, 34, 36, 40, 44, 45, 48, 50, 51, 55, 60, 64, 66, 68, 72, 75, 80, 85, 88, 90, 96, 99, 100, 102, 110, 120, 121, 128, 132, 136, 144, 150, 153, 160, 165, 170, 176, 180, 187, 192, 198, 200, 204, 220, 225, 240, 242, 255, 264, 272, 275, 288, 300, 306, 320, 330, 331, 340, 352, 360, 363, 374, 384, 396, 400, 408, 425, 440, 450, 480, 484, 495, 510, 528, 544, 550, 561, 576, 600, 605, 612, 640, 660, 662, 680, 704, 720, 726, 748, 765, 792, 800, 816, 825, 850, 880, 900, 935, 960, 968, 990, 993, 1020, 1056, 1088, 1089, 1100, 1122, 1152, 1200, 1210, 1224, 1275, 1320, 1324, 1360, 1408, 1440, 1452, 1496, 1530, 1584, 1600, 1632, 1650, 1655, 1683, 1700, 1760, 1800, 1815, 1870, 1920, 1936, 1980, 1986, 2040, 2057, 2112, 2176, 2178, 2200, 2244, 2400, 2420, 2448, 2475, 2550, 2640, 2648, 2720, 2805, 2880, 2904, 2979, 2992, 3025, 3060, 3168, 3200, 3264, 3300, 3310, 3366, 3400, 3520, 3600, 3630, 3641, 3740, 3825, 3872, 3960, 3972, 4080, 4114, 4224, 4356, 4400, 4488, 4675, 4800, 4840, 4896, 4950, 4965, 5100, 5280, 5296, 5440, 5445, 5610, 5627, 5760, 5808, 5958, 5984, 6050, 6120, 6171, 6336, 6528, 6600, 6620, 6732, 6800, 7040, 7200, 7260, 7282, 7480, 7650, 7744, 7920, 7944, 8160, 8228, 8275, 8415, 8712, 8800, 8976, 9075, 9350, 9600, 9680, 9792, 9900, 9930, 10200, 10285, 10560, 10592, 10880, 10890, 10923, 11220, 11254, 11616, 11916, 11968, 12100, 12240, 12342, 12672, 13200, 13240, 13464, 13600, 14025, 14400, 14520, 14564, 14895, 14960, 15300, 15488, 15840, 15888, 16320, 16456, 16550, 16830, 16881, 17424, 17600, 17952, 18150, 18205, 18513, 18700, 19360, 19584, 19800, 19860, 20400, 20570, 21120, 21184, 21780, 21846, 22440, 22508, 23232, 23832, 23936, 24200, 24480, 24684, 24825, 26400, 26480, 26928, 27200, 27225, 28050, 28135, 28800, 29040, 29128, 29790, 29920, 30600, 30855, 31680, 31776, 32640, 32769, 32912, 33100, 33660, 33762, 34848, 35200, 35904, 36300, 36410, 37026, 37400, 38720, 39600, 39720, 40051, 40800, 41140, 42075, 42368, 43560, 43692, 44880, 45016, 46464, 47664, 48400, 48960, 49368, 49650, 50643, 51425, 52800, 52960, 53856, 54400, 54450, 54615, 56100, 56270, 58080, 58256, 59580, 59840, 61200, 61710, 61897, 63360, 63552, 65538, 65824, 66200, 67320, 67524, 69696, 71808, 72600, 72820, 74052, 74475, 74800, 77440, 79200, 79440, 80102, 81600, 82280, 84150, 84405, 87120, 87384, 89760, 90032, 91025, 92565, 95328, 96800, 97920, 98736, 99300, 101286, 102850, 105600, 105920, 107712, 108900, 109230, 112200, 112540, 116160, 116512, 119160, 119680, 120153, 122400, 123420, 123794, 127104, 131076, 131648, 132400, 134640, 135048, 139392, 140675, 145200, 145640, 148104, 148950, 149600, 154275, 158400, 158880, 160204, 163200, 163845, 164560, 168300, 168810, 174240, 174768, 179520, 180064, 182050, 185130, 185691, 190656, 193600, 197472, 198600, 200255, 202572, 205700, 211840, 215424, 217800, 218460, 224400, 225080, 232320, 233024, 238320, 240306, 244800, 246840, 247588, 253215, 262152, 263296, 264800, 269280, 270096, 273075, 281350, 290400, 291280, 296208, 297900, 299200, 308550, 309485, 316800, 317760, 320408, 327690, 329120, 336600, 337620, 348480, 349536, 359040, 360128, 360459, 364100, 370260, 371382, 381312, 387200, 394944, 397200, 400510, 405144, 411400, 422025, 435600, 436920, 448800, 450160, 462825, 466048, 476640, 480612, 489600, 493680, 495176, 506430, 524304, 529600, 538560, 540192, 546150, 557073, 562700, 580800, 582560, 592416, 595800, 598400, 600765, 617100, 618970, 635520, 640816, 655380, 658240, 673200, 675240, 680867, 696960, 699072, 720256, 720918, 728200, 740520, 742764, 789888, 794400, 801020, 810288, 819225, 822800, 844050, 871200, 873840, 897600, 900320, 925650, 928455, 953280, 961224, 987360, 990352, 1001275, 1012860, 1048608, 1059200, 1077120, 1080384, 1092300, 1114146, 1125400, 1161600, 1165120, 1184832, 1191600, 1201530, 1234200, 1237940, 1266075, 1281632, 1310760, 1316480, 1346400, 1350480, 1361734, 1398144, 1441836, 1456400, 1481040, 1485528, 1547425, 1588800, 1602040, 1620576, 1638450, 1645600, 1688100, 1742400, 1747680, 1795200, 1800640, 1802295, 1851300, 1856910, 1906560, 1922448, 1974720, 1980704, 2002550, 2025720, 2042601, 2097216, 2160768, 2184600, 2228292, 2250800, 2330240, 2369664, 2383200, 2403060, 2468400, 2475880, 2532150, 2563264, 2621520, 2692800, 2700960, 2723468, 2785365, 2883672, 2912800, 2962080, 2971056, 3003825, 3094850, 3177600, 3204080, 3241152, 3276900, 3291200, 3376200, 3404335, 3484800, 3495360, 3601280, 3604590, 3702600, 3713820, 3844896, 3949440, 3961408, 4005100, 4051440, 4085202, 4194432, 4369200, 4456584, 4501600, 4642275, 4766400, 4806120, 4936800, 4951760, 5064300, 5126528, 5243040, 5385600, 5401920, 5446936, 5570730, 5767344, 5825600, 5924160, 5942112, 6007650, 6127803, 6189700, 6408160, 6482304, 6553800, 6582400, 6752400, 6808670, 6990720, 7209180, 7405200, 7427640, 7689792, 7922816, 8010200, 8102880, 8170404, 8738400, 8913168, 9003200, 9011475, 9284550, 9532800, 9612240, 9873600, 9903520, 10128600, 10213005, 10486080, 10803840, 10893872, 11141460, 11534688, 11651200, 11848320, 11884224, 12015300, 12255606, 12379400, 12816320, 13107600, 13504800, 13617340, 13926825, 14418360, 14810400, 14855280, 15379584, 16020400, 16205760, 16340808, 17021675, 17476800, 17826336, 18006400, 18022950, 18569100, 19224480, 19747200, 19807040, 20257200, 20426010, 20972160, 21787744, 22282920, 23069376, 23768448, 24030600, 24511212, 24758800, 25632640, 26215200, 27009600, 27234680, 27853650, 28836720, 29620800, 29710560, 30639015, 32040800, 32411520, 32681616, 34043350, 34953600, 35652672, 36045900, 37138200, 38448960, 39614080, 40514400, 40852020, 43575488, 44565840, 46138752, 48061200, 49022424, 49517600, 51065025, 52430400, 54019200, 54469360, 55707300, 57673440, 59241600, 59421120, 61278030, 64081600, 65363232, 68086700, 71305344, 72091800, 74276400, 76897920, 81028800, 81704040, 87150976, 89131680, 96122400, 98044848, 99035200, 102130050, 104860800, 108938720, 111414600, 115346880, 118842240, 122556060, 128163200, 130726464, 136173400, 144183600, 148552800, 153195075, 162057600, 163408080, 178263360, 192244800, 196089696, 198070400, 204260100, 217877440, 222829200, 230693760, 245112120, 261452928, 272346800, 288367200, 297105600, 306390150, 326816160, 356526720, 384489600, 392179392, 408520200, 435754880, 445658400, 490224240, 544693600, 576734400, 594211200, 612780300, 653632320, 784358784, 817040400, 891316800, 980448480, 1089387200, 1153468800, 1225560600, 1307264640, 1634080800, 1782633600, 1960896960, 2178774400, 2451121200, 3268161600, 3921793920, 4902242400, 6536323200, 9804484800, 19608969600]

約数ペア:

[(1, 19608969600), (2, 9804484800), (3, 6536323200), (4, 4902242400), (5, 3921793920), (6, 3268161600), (8, 2451121200), (9, 2178774400), (10, 1960896960), (11, 1782633600), (12, 1634080800), (15, 1307264640), (16, 1225560600), (17, 1153468800), (18, 1089387200), (20, 980448480), (22, 891316800), (24, 817040400), (25, 784358784), (30, 653632320), (32, 612780300), (33, 594211200), (34, 576734400), (36, 544693600), (40, 490224240), (44, 445658400), (45, 435754880), (48, 408520200), (50, 392179392), (51, 384489600), (55, 356526720), (60, 326816160), (64, 306390150), (66, 297105600), (68, 288367200), (72, 272346800), (75, 261452928), (80, 245112120), (85, 230693760), (88, 222829200), (90, 217877440), (96, 204260100), (99, 198070400), (100, 196089696), (102, 192244800), (110, 178263360), (120, 163408080), (121, 162057600), (128, 153195075), (132, 148552800), (136, 144183600), (144, 136173400), (150, 130726464), (153, 128163200), (160, 122556060), (165, 118842240), (170, 115346880), (176, 111414600), (180, 108938720), (187, 104860800), (192, 102130050), (198, 99035200), (200, 98044848), (204, 96122400), (220, 89131680), (225, 87150976), (240, 81704040), (242, 81028800), (255, 76897920), (264, 74276400), (272, 72091800), (275, 71305344), (288, 68086700), (300, 65363232), (306, 64081600), (320, 61278030), (330, 59421120), (331, 59241600), (340, 57673440), (352, 55707300), (360, 54469360), (363, 54019200), (374, 52430400), (384, 51065025), (396, 49517600), (400, 49022424), (408, 48061200), (425, 46138752), (440, 44565840), (450, 43575488), (480, 40852020), (484, 40514400), (495, 39614080), (510, 38448960), (528, 37138200), (544, 36045900), (550, 35652672), (561, 34953600), (576, 34043350), (600, 32681616), (605, 32411520), (612, 32040800), (640, 30639015), (660, 29710560), (662, 29620800), (680, 28836720), (704, 27853650), (720, 27234680), (726, 27009600), (748, 26215200), (765, 25632640), (792, 24758800), (800, 24511212), (816, 24030600), (825, 23768448), (850, 23069376), (880, 22282920), (900, 21787744), (935, 20972160), (960, 20426010), (968, 20257200), (990, 19807040), (993, 19747200), (1020, 19224480), (1056, 18569100), (1088, 18022950), (1089, 18006400), (1100, 17826336), (1122, 17476800), (1152, 17021675), (1200, 16340808), (1210, 16205760), (1224, 16020400), (1275, 15379584), (1320, 14855280), (1324, 14810400), (1360, 14418360), (1408, 13926825), (1440, 13617340), (1452, 13504800), (1496, 13107600), (1530, 12816320), (1584, 12379400), (1600, 12255606), (1632, 12015300), (1650, 11884224), (1655, 11848320), (1683, 11651200), (1700, 11534688), (1760, 11141460), (1800, 10893872), (1815, 10803840), (1870, 10486080), (1920, 10213005), (1936, 10128600), (1980, 9903520), (1986, 9873600), (2040, 9612240), (2057, 9532800), (2112, 9284550), (2176, 9011475), (2178, 9003200), (2200, 8913168), (2244, 8738400), (2400, 8170404), (2420, 8102880), (2448, 8010200), (2475, 7922816), (2550, 7689792), (2640, 7427640), (2648, 7405200), (2720, 7209180), (2805, 6990720), (2880, 6808670), (2904, 6752400), (2979, 6582400), (2992, 6553800), (3025, 6482304), (3060, 6408160), (3168, 6189700), (3200, 6127803), (3264, 6007650), (3300, 5942112), (3310, 5924160), (3366, 5825600), (3400, 5767344), (3520, 5570730), (3600, 5446936), (3630, 5401920), (3641, 5385600), (3740, 5243040), (3825, 5126528), (3872, 5064300), (3960, 4951760), (3972, 4936800), (4080, 4806120), (4114, 4766400), (4224, 4642275), (4356, 4501600), (4400, 4456584), (4488, 4369200), (4675, 4194432), (4800, 4085202), (4840, 4051440), (4896, 4005100), (4950, 3961408), (4965, 3949440), (5100, 3844896), (5280, 3713820), (5296, 3702600), (5440, 3604590), (5445, 3601280), (5610, 3495360), (5627, 3484800), (5760, 3404335), (5808, 3376200), (5958, 3291200), (5984, 3276900), (6050, 3241152), (6120, 3204080), (6171, 3177600), (6336, 3094850), (6528, 3003825), (6600, 2971056), (6620, 2962080), (6732, 2912800), (6800, 2883672), (7040, 2785365), (7200, 2723468), (7260, 2700960), (7282, 2692800), (7480, 2621520), (7650, 2563264), (7744, 2532150), (7920, 2475880), (7944, 2468400), (8160, 2403060), (8228, 2383200), (8275, 2369664), (8415, 2330240), (8712, 2250800), (8800, 2228292), (8976, 2184600), (9075, 2160768), (9350, 2097216), (9600, 2042601), (9680, 2025720), (9792, 2002550), (9900, 1980704), (9930, 1974720), (10200, 1922448), (10285, 1906560), (10560, 1856910), (10592, 1851300), (10880, 1802295), (10890, 1800640), (10923, 1795200), (11220, 1747680), (11254, 1742400), (11616, 1688100), (11916, 1645600), (11968, 1638450), (12100, 1620576), (12240, 1602040), (12342, 1588800), (12672, 1547425), (13200, 1485528), (13240, 1481040), (13464, 1456400), (13600, 1441836), (14025, 1398144), (14400, 1361734), (14520, 1350480), (14564, 1346400), (14895, 1316480), (14960, 1310760), (15300, 1281632), (15488, 1266075), (15840, 1237940), (15888, 1234200), (16320, 1201530), (16456, 1191600), (16550, 1184832), (16830, 1165120), (16881, 1161600), (17424, 1125400), (17600, 1114146), (17952, 1092300), (18150, 1080384), (18205, 1077120), (18513, 1059200), (18700, 1048608), (19360, 1012860), (19584, 1001275), (19800, 990352), (19860, 987360), (20400, 961224), (20570, 953280), (21120, 928455), (21184, 925650), (21780, 900320), (21846, 897600), (22440, 873840), (22508, 871200), (23232, 844050), (23832, 822800), (23936, 819225), (24200, 810288), (24480, 801020), (24684, 794400), (24825, 789888), (26400, 742764), (26480, 740520), (26928, 728200), (27200, 720918), (27225, 720256), (28050, 699072), (28135, 696960), (28800, 680867), (29040, 675240), (29128, 673200), (29790, 658240), (29920, 655380), (30600, 640816), (30855, 635520), (31680, 618970), (31776, 617100), (32640, 600765), (32769, 598400), (32912, 595800), (33100, 592416), (33660, 582560), (33762, 580800), (34848, 562700), (35200, 557073), (35904, 546150), (36300, 540192), (36410, 538560), (37026, 529600), (37400, 524304), (38720, 506430), (39600, 495176), (39720, 493680), (40051, 489600), (40800, 480612), (41140, 476640), (42075, 466048), (42368, 462825), (43560, 450160), (43692, 448800), (44880, 436920), (45016, 435600), (46464, 422025), (47664, 411400), (48400, 405144), (48960, 400510), (49368, 397200), (49650, 394944), (50643, 387200), (51425, 381312), (52800, 371382), (52960, 370260), (53856, 364100), (54400, 360459), (54450, 360128), (54615, 359040), (56100, 349536), (56270, 348480), (58080, 337620), (58256, 336600), (59580, 329120), (59840, 327690), (61200, 320408), (61710, 317760), (61897, 316800), (63360, 309485), (63552, 308550), (65538, 299200), (65824, 297900), (66200, 296208), (67320, 291280), (67524, 290400), (69696, 281350), (71808, 273075), (72600, 270096), (72820, 269280), (74052, 264800), (74475, 263296), (74800, 262152), (77440, 253215), (79200, 247588), (79440, 246840), (80102, 244800), (81600, 240306), (82280, 238320), (84150, 233024), (84405, 232320), (87120, 225080), (87384, 224400), (89760, 218460), (90032, 217800), (91025, 215424), (92565, 211840), (95328, 205700), (96800, 202572), (97920, 200255), (98736, 198600), (99300, 197472), (101286, 193600), (102850, 190656), (105600, 185691), (105920, 185130), (107712, 182050), (108900, 180064), (109230, 179520), (112200, 174768), (112540, 174240), (116160, 168810), (116512, 168300), (119160, 164560), (119680, 163845), (120153, 163200), (122400, 160204), (123420, 158880), (123794, 158400), (127104, 154275), (131076, 149600), (131648, 148950), (132400, 148104), (134640, 145640), (135048, 145200), (139392, 140675)]