1920522240

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 576

約数和(自身を含む): 8228001600

約数和(自身を除く): 6307479360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 229, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 458, 468, 480, 504, 512, 520, 546, 560, 576, 585, 624, 630, 640, 672, 687, 720, 728, 768, 780, 819, 832, 840, 896, 910, 916, 936, 960, 1008, 1024, 1040, 1092, 1120, 1145, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1374, 1440, 1456, 1536, 1560, 1603, 1638, 1664, 1680, 1792, 1820, 1832, 1872, 1920, 2016, 2048, 2061, 2080, 2184, 2240, 2290, 2304, 2340, 2496, 2520, 2560, 2688, 2730, 2748, 2880, 2912, 2977, 3072, 3120, 3206, 3276, 3328, 3360, 3435, 3584, 3640, 3664, 3744, 3840, 4032, 4095, 4122, 4160, 4368, 4480, 4580, 4608, 4680, 4809, 4992, 5040, 5120, 5376, 5460, 5496, 5760, 5824, 5954, 6144, 6240, 6412, 6552, 6656, 6720, 6870, 7168, 7280, 7328, 7488, 7680, 8015, 8064, 8190, 8244, 8320, 8736, 8931, 8960, 9160, 9216, 9360, 9618, 9984, 10080, 10240, 10305, 10752, 10920, 10992, 11520, 11648, 11908, 12480, 12824, 13104, 13312, 13440, 13740, 14336, 14427, 14560, 14656, 14885, 14976, 15360, 16030, 16128, 16380, 16488, 16640, 17472, 17862, 17920, 18320, 18432, 18720, 19236, 19968, 20160, 20610, 20839, 21504, 21840, 21984, 23040, 23296, 23816, 24045, 24960, 25648, 26208, 26624, 26793, 26880, 27480, 28854, 29120, 29312, 29770, 29952, 30720, 32060, 32256, 32760, 32976, 33280, 34944, 35724, 35840, 36640, 37440, 38472, 39936, 40320, 41220, 41678, 43008, 43680, 43968, 44655, 46080, 46592, 47632, 48090, 49920, 51296, 52416, 53586, 53760, 54960, 57708, 58240, 58624, 59540, 59904, 62517, 64120, 64512, 65520, 65952, 66560, 69888, 71448, 71680, 72135, 73280, 74880, 76944, 79872, 80640, 82440, 83356, 87360, 87936, 89310, 92160, 93184, 95264, 96180, 99840, 102592, 104195, 104832, 107172, 107520, 109920, 115416, 116480, 117248, 119080, 119808, 125034, 128240, 129024, 131040, 131904, 133120, 133965, 139776, 142896, 144270, 146560, 149760, 153888, 161280, 164880, 166712, 174720, 175872, 178620, 186368, 187551, 190528, 192360, 199680, 205184, 208390, 209664, 214344, 215040, 219840, 230832, 232960, 234496, 238160, 239616, 250068, 256480, 262080, 263808, 267930, 279552, 285792, 288540, 293120, 299520, 307776, 312585, 322560, 329760, 333424, 349440, 351744, 357240, 375102, 381056, 384720, 399360, 410368, 416780, 419328, 428688, 439680, 461664, 465920, 468992, 476320, 500136, 512960, 524160, 527616, 535860, 559104, 571584, 577080, 586240, 599040, 615552, 625170, 645120, 659520, 666848, 698880, 703488, 714480, 750204, 762112, 769440, 820736, 833560, 838656, 857376, 879360, 923328, 931840, 937755, 952640, 1000272, 1025920, 1048320, 1055232, 1071720, 1143168, 1154160, 1172480, 1198080, 1231104, 1250340, 1319040, 1333696, 1397760, 1406976, 1428960, 1500408, 1524224, 1538880, 1641472, 1667120, 1677312, 1714752, 1758720, 1846656, 1875510, 1905280, 2000544, 2051840, 2096640, 2110464, 2143440, 2286336, 2308320, 2344960, 2462208, 2500680, 2638080, 2667392, 2795520, 2857920, 3000816, 3048448, 3077760, 3282944, 3334240, 3429504, 3517440, 3693312, 3751020, 3810560, 4001088, 4103680, 4193280, 4220928, 4286880, 4572672, 4616640, 4924416, 5001360, 5276160, 5334784, 5715840, 6001632, 6096896, 6155520, 6668480, 6859008, 7034880, 7386624, 7502040, 7621120, 8002176, 8207360, 8386560, 8573760, 9145344, 9233280, 9848832, 10002720, 10552320, 10669568, 11431680, 12003264, 12311040, 13336960, 13718016, 14773248, 15004080, 15242240, 16004352, 16414720, 17147520, 18290688, 18466560, 20005440, 21104640, 21339136, 22863360, 24006528, 24622080, 26673920, 27436032, 29546496, 30008160, 30484480, 32008704, 34295040, 36933120, 40010880, 42678272, 45726720, 48013056, 49244160, 53347840, 54872064, 60016320, 64017408, 68590080, 73866240, 80021760, 91453440, 96026112, 106695680, 120032640, 128034816, 137180160, 147732480, 160043520, 192052224, 213391360, 240065280, 274360320, 320087040, 384104448, 480130560, 640174080, 960261120, 1920522240]

約数ペア:

[(1, 1920522240), (2, 960261120), (3, 640174080), (4, 480130560), (5, 384104448), (6, 320087040), (7, 274360320), (8, 240065280), (9, 213391360), (10, 192052224), (12, 160043520), (13, 147732480), (14, 137180160), (15, 128034816), (16, 120032640), (18, 106695680), (20, 96026112), (21, 91453440), (24, 80021760), (26, 73866240), (28, 68590080), (30, 64017408), (32, 60016320), (35, 54872064), (36, 53347840), (39, 49244160), (40, 48013056), (42, 45726720), (45, 42678272), (48, 40010880), (52, 36933120), (56, 34295040), (60, 32008704), (63, 30484480), (64, 30008160), (65, 29546496), (70, 27436032), (72, 26673920), (78, 24622080), (80, 24006528), (84, 22863360), (90, 21339136), (91, 21104640), (96, 20005440), (104, 18466560), (105, 18290688), (112, 17147520), (117, 16414720), (120, 16004352), (126, 15242240), (128, 15004080), (130, 14773248), (140, 13718016), (144, 13336960), (156, 12311040), (160, 12003264), (168, 11431680), (180, 10669568), (182, 10552320), (192, 10002720), (195, 9848832), (208, 9233280), (210, 9145344), (224, 8573760), (229, 8386560), (234, 8207360), (240, 8002176), (252, 7621120), (256, 7502040), (260, 7386624), (273, 7034880), (280, 6859008), (288, 6668480), (312, 6155520), (315, 6096896), (320, 6001632), (336, 5715840), (360, 5334784), (364, 5276160), (384, 5001360), (390, 4924416), (416, 4616640), (420, 4572672), (448, 4286880), (455, 4220928), (458, 4193280), (468, 4103680), (480, 4001088), (504, 3810560), (512, 3751020), (520, 3693312), (546, 3517440), (560, 3429504), (576, 3334240), (585, 3282944), (624, 3077760), (630, 3048448), (640, 3000816), (672, 2857920), (687, 2795520), (720, 2667392), (728, 2638080), (768, 2500680), (780, 2462208), (819, 2344960), (832, 2308320), (840, 2286336), (896, 2143440), (910, 2110464), (916, 2096640), (936, 2051840), (960, 2000544), (1008, 1905280), (1024, 1875510), (1040, 1846656), (1092, 1758720), (1120, 1714752), (1145, 1677312), (1152, 1667120), (1170, 1641472), (1248, 1538880), (1260, 1524224), (1280, 1500408), (1344, 1428960), (1365, 1406976), (1374, 1397760), (1440, 1333696), (1456, 1319040), (1536, 1250340), (1560, 1231104), (1603, 1198080), (1638, 1172480), (1664, 1154160), (1680, 1143168), (1792, 1071720), (1820, 1055232), (1832, 1048320), (1872, 1025920), (1920, 1000272), (2016, 952640), (2048, 937755), (2061, 931840), (2080, 923328), (2184, 879360), (2240, 857376), (2290, 838656), (2304, 833560), (2340, 820736), (2496, 769440), (2520, 762112), (2560, 750204), (2688, 714480), (2730, 703488), (2748, 698880), (2880, 666848), (2912, 659520), (2977, 645120), (3072, 625170), (3120, 615552), (3206, 599040), (3276, 586240), (3328, 577080), (3360, 571584), (3435, 559104), (3584, 535860), (3640, 527616), (3664, 524160), (3744, 512960), (3840, 500136), (4032, 476320), (4095, 468992), (4122, 465920), (4160, 461664), (4368, 439680), (4480, 428688), (4580, 419328), (4608, 416780), (4680, 410368), (4809, 399360), (4992, 384720), (5040, 381056), (5120, 375102), (5376, 357240), (5460, 351744), (5496, 349440), (5760, 333424), (5824, 329760), (5954, 322560), (6144, 312585), (6240, 307776), (6412, 299520), (6552, 293120), (6656, 288540), (6720, 285792), (6870, 279552), (7168, 267930), (7280, 263808), (7328, 262080), (7488, 256480), (7680, 250068), (8015, 239616), (8064, 238160), (8190, 234496), (8244, 232960), (8320, 230832), (8736, 219840), (8931, 215040), (8960, 214344), (9160, 209664), (9216, 208390), (9360, 205184), (9618, 199680), (9984, 192360), (10080, 190528), (10240, 187551), (10305, 186368), (10752, 178620), (10920, 175872), (10992, 174720), (11520, 166712), (11648, 164880), (11908, 161280), (12480, 153888), (12824, 149760), (13104, 146560), (13312, 144270), (13440, 142896), (13740, 139776), (14336, 133965), (14427, 133120), (14560, 131904), (14656, 131040), (14885, 129024), (14976, 128240), (15360, 125034), (16030, 119808), (16128, 119080), (16380, 117248), (16488, 116480), (16640, 115416), (17472, 109920), (17862, 107520), (17920, 107172), (18320, 104832), (18432, 104195), (18720, 102592), (19236, 99840), (19968, 96180), (20160, 95264), (20610, 93184), (20839, 92160), (21504, 89310), (21840, 87936), (21984, 87360), (23040, 83356), (23296, 82440), (23816, 80640), (24045, 79872), (24960, 76944), (25648, 74880), (26208, 73280), (26624, 72135), (26793, 71680), (26880, 71448), (27480, 69888), (28854, 66560), (29120, 65952), (29312, 65520), (29770, 64512), (29952, 64120), (30720, 62517), (32060, 59904), (32256, 59540), (32760, 58624), (32976, 58240), (33280, 57708), (34944, 54960), (35724, 53760), (35840, 53586), (36640, 52416), (37440, 51296), (38472, 49920), (39936, 48090), (40320, 47632), (41220, 46592), (41678, 46080), (43008, 44655), (43680, 43968)]