19215820800

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 864

約数和(自身を含む): 79847389440

約数和(自身を除く): 60631568640

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, 128, 132, 136, 144, 150, 153, 160, 165, 170, 176, 180, 187, 192, 198, 200, 204, 220, 223, 225, 240, 255, 256, 264, 272, 275, 288, 300, 306, 320, 330, 340, 352, 360, 374, 384, 396, 400, 408, 425, 440, 446, 450, 480, 495, 510, 512, 528, 544, 550, 561, 576, 600, 612, 640, 660, 669, 680, 704, 720, 748, 765, 768, 792, 800, 816, 825, 850, 880, 892, 900, 935, 960, 990, 1020, 1024, 1056, 1088, 1100, 1115, 1122, 1152, 1200, 1224, 1275, 1280, 1320, 1338, 1360, 1408, 1440, 1496, 1530, 1536, 1584, 1600, 1632, 1650, 1683, 1700, 1760, 1784, 1800, 1870, 1920, 1980, 2007, 2040, 2048, 2112, 2176, 2200, 2230, 2244, 2304, 2400, 2448, 2453, 2475, 2550, 2560, 2640, 2676, 2720, 2805, 2816, 2880, 2992, 3060, 3072, 3168, 3200, 3264, 3300, 3345, 3366, 3400, 3520, 3568, 3600, 3740, 3791, 3825, 3840, 3960, 4014, 4080, 4224, 4352, 4400, 4460, 4488, 4608, 4675, 4800, 4896, 4906, 4950, 5100, 5120, 5280, 5352, 5440, 5575, 5610, 5632, 5760, 5984, 6120, 6144, 6336, 6400, 6528, 6600, 6690, 6732, 6800, 7040, 7136, 7200, 7359, 7480, 7582, 7650, 7680, 7920, 8028, 8160, 8415, 8448, 8704, 8800, 8920, 8976, 9216, 9350, 9600, 9792, 9812, 9900, 10035, 10200, 10240, 10560, 10704, 10880, 11150, 11220, 11264, 11373, 11520, 11968, 12240, 12265, 12672, 12800, 13056, 13200, 13380, 13464, 13600, 14025, 14080, 14272, 14400, 14718, 14960, 15164, 15300, 15360, 15840, 16056, 16320, 16725, 16830, 16896, 17408, 17600, 17840, 17952, 18432, 18700, 18955, 19200, 19584, 19624, 19800, 20070, 20400, 21120, 21408, 21760, 22077, 22300, 22440, 22528, 22746, 23040, 23936, 24480, 24530, 25344, 25600, 26112, 26400, 26760, 26928, 27200, 28050, 28160, 28544, 28800, 29436, 29920, 30328, 30600, 30720, 31680, 32112, 32640, 33450, 33660, 33792, 34119, 34816, 35200, 35680, 35904, 36795, 37400, 37910, 38400, 39168, 39248, 39600, 40140, 40800, 41701, 42075, 42240, 42816, 43520, 44154, 44600, 44880, 45492, 46080, 47872, 48960, 49060, 50175, 50688, 51200, 52224, 52800, 53520, 53856, 54400, 56100, 56320, 56865, 57088, 57600, 58872, 59840, 60656, 61200, 61325, 63360, 64224, 65280, 66900, 67320, 67584, 68238, 70400, 71360, 71808, 73590, 74800, 75820, 76800, 78336, 78496, 79200, 80280, 81600, 83402, 84150, 84480, 85632, 87040, 88308, 89200, 89760, 90984, 92160, 94775, 95744, 97920, 98120, 100350, 101376, 104448, 105600, 107040, 107712, 108800, 110385, 112200, 112640, 113730, 114176, 115200, 117744, 119680, 121312, 122400, 122650, 125103, 126720, 128448, 130560, 133800, 134640, 136476, 140800, 142720, 143616, 147180, 149600, 151640, 153600, 156672, 156992, 158400, 160560, 163200, 166804, 168300, 168960, 170595, 171264, 174080, 176616, 178400, 179520, 181968, 183975, 189550, 191488, 195840, 196240, 200700, 202752, 208505, 211200, 214080, 215424, 217600, 220770, 224400, 227460, 228352, 230400, 235488, 239360, 242624, 244800, 245300, 250206, 253440, 256896, 261120, 267600, 269280, 272952, 281600, 284325, 285440, 287232, 294360, 299200, 303280, 313344, 313984, 316800, 321120, 326400, 333608, 336600, 337920, 341190, 342528, 353232, 356800, 359040, 363936, 367950, 375309, 379100, 382976, 391680, 392480, 401400, 417010, 422400, 428160, 430848, 435200, 441540, 448800, 454920, 456704, 460800, 470976, 478720, 485248, 489600, 490600, 500412, 506880, 513792, 522240, 535200, 538560, 545904, 551925, 563200, 568650, 570880, 574464, 588720, 598400, 606560, 625515, 627968, 633600, 642240, 652800, 667216, 673200, 682380, 685056, 706464, 713600, 718080, 727872, 735900, 750618, 758200, 783360, 784960, 802800, 834020, 844800, 852975, 856320, 861696, 870400, 883080, 897600, 909840, 941952, 957440, 970496, 979200, 981200, 1000824, 1013760, 1027584, 1042525, 1070400, 1077120, 1091808, 1103850, 1137300, 1141760, 1148928, 1177440, 1196800, 1213120, 1251030, 1255936, 1267200, 1284480, 1305600, 1334432, 1346400, 1364760, 1370112, 1412928, 1427200, 1436160, 1455744, 1471800, 1501236, 1516400, 1566720, 1569920, 1605600, 1668040, 1689600, 1705950, 1712640, 1723392, 1766160, 1795200, 1819680, 1876545, 1883904, 1914880, 1940992, 1958400, 1962400, 2001648, 2055168, 2085050, 2140800, 2154240, 2183616, 2207700, 2274600, 2283520, 2354880, 2393600, 2426240, 2502060, 2511872, 2534400, 2568960, 2611200, 2668864, 2692800, 2729520, 2825856, 2854400, 2872320, 2911488, 2943600, 3002472, 3032800, 3127575, 3139840, 3211200, 3336080, 3411900, 3425280, 3446784, 3532320, 3590400, 3639360, 3753090, 3767808, 3881984, 3916800, 3924800, 4003296, 4110336, 4170100, 4281600, 4308480, 4367232, 4415400, 4549200, 4709760, 4787200, 4852480, 5004120, 5023744, 5068800, 5137920, 5337728, 5385600, 5459040, 5651712, 5708800, 5744640, 5822976, 5887200, 6004944, 6065600, 6255150, 6279680, 6422400, 6672160, 6823800, 6850560, 7064640, 7180800, 7278720, 7506180, 7535616, 7763968, 7833600, 7849600, 8006592, 8340200, 8563200, 8616960, 8734464, 8830800, 9098400, 9382725, 9419520, 9574400, 9704960, 10008240, 10275840, 10675456, 10771200, 10918080, 11303424, 11417600, 11645952, 11774400, 12009888, 12131200, 12510300, 12559360, 12844800, 13344320, 13647600, 14129280, 14361600, 14557440, 15012360, 15071232, 15699200, 16013184, 16680400, 17126400, 17233920, 17468928, 17661600, 18196800, 18765450, 18839040, 19409920, 20016480, 20551680, 21350912, 21542400, 21836160, 22606848, 23291904, 23548800, 24019776, 24262400, 25020600, 25118720, 25689600, 26688640, 27295200, 28258560, 28723200, 29114880, 30024720, 31398400, 32026368, 33360800, 34252800, 34937856, 35323200, 36393600, 37530900, 37678080, 38819840, 40032960, 42701824, 43084800, 43672320, 45213696, 47097600, 48039552, 48524800, 50041200, 51379200, 53377280, 54590400, 56517120, 58229760, 60049440, 62796800, 64052736, 66721600, 69875712, 70646400, 72787200, 75061800, 75356160, 80065920, 85403648, 86169600, 87344640, 94195200, 96079104, 97049600, 100082400, 102758400, 106754560, 109180800, 113034240, 116459520, 120098880, 125593600, 128105472, 133443200, 141292800, 145574400, 150123600, 160131840, 174689280, 188390400, 192158208, 194099200, 200164800, 213509120, 218361600, 226068480, 240197760, 256210944, 266886400, 282585600, 291148800, 300247200, 320263680, 349378560, 376780800, 384316416, 400329600, 427018240, 436723200, 480395520, 533772800, 565171200, 582297600, 600494400, 640527360, 768632832, 800659200, 873446400, 960791040, 1067545600, 1130342400, 1200988800, 1281054720, 1601318400, 1746892800, 1921582080, 2135091200, 2401977600, 3202636800, 3843164160, 4803955200, 6405273600, 9607910400, 19215820800]

約数ペア:

[(1, 19215820800), (2, 9607910400), (3, 6405273600), (4, 4803955200), (5, 3843164160), (6, 3202636800), (8, 2401977600), (9, 2135091200), (10, 1921582080), (11, 1746892800), (12, 1601318400), (15, 1281054720), (16, 1200988800), (17, 1130342400), (18, 1067545600), (20, 960791040), (22, 873446400), (24, 800659200), (25, 768632832), (30, 640527360), (32, 600494400), (33, 582297600), (34, 565171200), (36, 533772800), (40, 480395520), (44, 436723200), (45, 427018240), (48, 400329600), (50, 384316416), (51, 376780800), (55, 349378560), (60, 320263680), (64, 300247200), (66, 291148800), (68, 282585600), (72, 266886400), (75, 256210944), (80, 240197760), (85, 226068480), (88, 218361600), (90, 213509120), (96, 200164800), (99, 194099200), (100, 192158208), (102, 188390400), (110, 174689280), (120, 160131840), (128, 150123600), (132, 145574400), (136, 141292800), (144, 133443200), (150, 128105472), (153, 125593600), (160, 120098880), (165, 116459520), (170, 113034240), (176, 109180800), (180, 106754560), (187, 102758400), (192, 100082400), (198, 97049600), (200, 96079104), (204, 94195200), (220, 87344640), (223, 86169600), (225, 85403648), (240, 80065920), (255, 75356160), (256, 75061800), (264, 72787200), (272, 70646400), (275, 69875712), (288, 66721600), (300, 64052736), (306, 62796800), (320, 60049440), (330, 58229760), (340, 56517120), (352, 54590400), (360, 53377280), (374, 51379200), (384, 50041200), (396, 48524800), (400, 48039552), (408, 47097600), (425, 45213696), (440, 43672320), (446, 43084800), (450, 42701824), (480, 40032960), (495, 38819840), (510, 37678080), (512, 37530900), (528, 36393600), (544, 35323200), (550, 34937856), (561, 34252800), (576, 33360800), (600, 32026368), (612, 31398400), (640, 30024720), (660, 29114880), (669, 28723200), (680, 28258560), (704, 27295200), (720, 26688640), (748, 25689600), (765, 25118720), (768, 25020600), (792, 24262400), (800, 24019776), (816, 23548800), (825, 23291904), (850, 22606848), (880, 21836160), (892, 21542400), (900, 21350912), (935, 20551680), (960, 20016480), (990, 19409920), (1020, 18839040), (1024, 18765450), (1056, 18196800), (1088, 17661600), (1100, 17468928), (1115, 17233920), (1122, 17126400), (1152, 16680400), (1200, 16013184), (1224, 15699200), (1275, 15071232), (1280, 15012360), (1320, 14557440), (1338, 14361600), (1360, 14129280), (1408, 13647600), (1440, 13344320), (1496, 12844800), (1530, 12559360), (1536, 12510300), (1584, 12131200), (1600, 12009888), (1632, 11774400), (1650, 11645952), (1683, 11417600), (1700, 11303424), (1760, 10918080), (1784, 10771200), (1800, 10675456), (1870, 10275840), (1920, 10008240), (1980, 9704960), (2007, 9574400), (2040, 9419520), (2048, 9382725), (2112, 9098400), (2176, 8830800), (2200, 8734464), (2230, 8616960), (2244, 8563200), (2304, 8340200), (2400, 8006592), (2448, 7849600), (2453, 7833600), (2475, 7763968), (2550, 7535616), (2560, 7506180), (2640, 7278720), (2676, 7180800), (2720, 7064640), (2805, 6850560), (2816, 6823800), (2880, 6672160), (2992, 6422400), (3060, 6279680), (3072, 6255150), (3168, 6065600), (3200, 6004944), (3264, 5887200), (3300, 5822976), (3345, 5744640), (3366, 5708800), (3400, 5651712), (3520, 5459040), (3568, 5385600), (3600, 5337728), (3740, 5137920), (3791, 5068800), (3825, 5023744), (3840, 5004120), (3960, 4852480), (4014, 4787200), (4080, 4709760), (4224, 4549200), (4352, 4415400), (4400, 4367232), (4460, 4308480), (4488, 4281600), (4608, 4170100), (4675, 4110336), (4800, 4003296), (4896, 3924800), (4906, 3916800), (4950, 3881984), (5100, 3767808), (5120, 3753090), (5280, 3639360), (5352, 3590400), (5440, 3532320), (5575, 3446784), (5610, 3425280), (5632, 3411900), (5760, 3336080), (5984, 3211200), (6120, 3139840), (6144, 3127575), (6336, 3032800), (6400, 3002472), (6528, 2943600), (6600, 2911488), (6690, 2872320), (6732, 2854400), (6800, 2825856), (7040, 2729520), (7136, 2692800), (7200, 2668864), (7359, 2611200), (7480, 2568960), (7582, 2534400), (7650, 2511872), (7680, 2502060), (7920, 2426240), (8028, 2393600), (8160, 2354880), (8415, 2283520), (8448, 2274600), (8704, 2207700), (8800, 2183616), (8920, 2154240), (8976, 2140800), (9216, 2085050), (9350, 2055168), (9600, 2001648), (9792, 1962400), (9812, 1958400), (9900, 1940992), (10035, 1914880), (10200, 1883904), (10240, 1876545), (10560, 1819680), (10704, 1795200), (10880, 1766160), (11150, 1723392), (11220, 1712640), (11264, 1705950), (11373, 1689600), (11520, 1668040), (11968, 1605600), (12240, 1569920), (12265, 1566720), (12672, 1516400), (12800, 1501236), (13056, 1471800), (13200, 1455744), (13380, 1436160), (13464, 1427200), (13600, 1412928), (14025, 1370112), (14080, 1364760), (14272, 1346400), (14400, 1334432), (14718, 1305600), (14960, 1284480), (15164, 1267200), (15300, 1255936), (15360, 1251030), (15840, 1213120), (16056, 1196800), (16320, 1177440), (16725, 1148928), (16830, 1141760), (16896, 1137300), (17408, 1103850), (17600, 1091808), (17840, 1077120), (17952, 1070400), (18432, 1042525), (18700, 1027584), (18955, 1013760), (19200, 1000824), (19584, 981200), (19624, 979200), (19800, 970496), (20070, 957440), (20400, 941952), (21120, 909840), (21408, 897600), (21760, 883080), (22077, 870400), (22300, 861696), (22440, 856320), (22528, 852975), (22746, 844800), (23040, 834020), (23936, 802800), (24480, 784960), (24530, 783360), (25344, 758200), (25600, 750618), (26112, 735900), (26400, 727872), (26760, 718080), (26928, 713600), (27200, 706464), (28050, 685056), (28160, 682380), (28544, 673200), (28800, 667216), (29436, 652800), (29920, 642240), (30328, 633600), (30600, 627968), (30720, 625515), (31680, 606560), (32112, 598400), (32640, 588720), (33450, 574464), (33660, 570880), (33792, 568650), (34119, 563200), (34816, 551925), (35200, 545904), (35680, 538560), (35904, 535200), (36795, 522240), (37400, 513792), (37910, 506880), (38400, 500412), (39168, 490600), (39248, 489600), (39600, 485248), (40140, 478720), (40800, 470976), (41701, 460800), (42075, 456704), (42240, 454920), (42816, 448800), (43520, 441540), (44154, 435200), (44600, 430848), (44880, 428160), (45492, 422400), (46080, 417010), (47872, 401400), (48960, 392480), (49060, 391680), (50175, 382976), (50688, 379100), (51200, 375309), (52224, 367950), (52800, 363936), (53520, 359040), (53856, 356800), (54400, 353232), (56100, 342528), (56320, 341190), (56865, 337920), (57088, 336600), (57600, 333608), (58872, 326400), (59840, 321120), (60656, 316800), (61200, 313984), (61325, 313344), (63360, 303280), (64224, 299200), (65280, 294360), (66900, 287232), (67320, 285440), (67584, 284325), (68238, 281600), (70400, 272952), (71360, 269280), (71808, 267600), (73590, 261120), (74800, 256896), (75820, 253440), (76800, 250206), (78336, 245300), (78496, 244800), (79200, 242624), (80280, 239360), (81600, 235488), (83402, 230400), (84150, 228352), (84480, 227460), (85632, 224400), (87040, 220770), (88308, 217600), (89200, 215424), (89760, 214080), (90984, 211200), (92160, 208505), (94775, 202752), (95744, 200700), (97920, 196240), (98120, 195840), (100350, 191488), (101376, 189550), (104448, 183975), (105600, 181968), (107040, 179520), (107712, 178400), (108800, 176616), (110385, 174080), (112200, 171264), (112640, 170595), (113730, 168960), (114176, 168300), (115200, 166804), (117744, 163200), (119680, 160560), (121312, 158400), (122400, 156992), (122650, 156672), (125103, 153600), (126720, 151640), (128448, 149600), (130560, 147180), (133800, 143616), (134640, 142720), (136476, 140800)]