2720739840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 640

約数和(自身を含む): 11384271360

約数和(自身を除く): 8663531520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 128, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 229, 238, 240, 255, 256, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 384, 390, 408, 416, 420, 442, 448, 455, 458, 476, 480, 510, 512, 520, 544, 546, 560, 595, 624, 640, 663, 672, 680, 687, 714, 728, 768, 780, 816, 832, 840, 884, 896, 910, 916, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1145, 1190, 1248, 1280, 1326, 1344, 1360, 1365, 1374, 1428, 1456, 1536, 1547, 1560, 1603, 1632, 1664, 1680, 1768, 1785, 1792, 1820, 1832, 1904, 1920, 2040, 2080, 2176, 2184, 2210, 2240, 2290, 2380, 2496, 2560, 2652, 2688, 2720, 2730, 2748, 2856, 2912, 2977, 3094, 3120, 3206, 3264, 3315, 3328, 3360, 3435, 3536, 3570, 3584, 3640, 3664, 3808, 3840, 3893, 4080, 4160, 4352, 4368, 4420, 4480, 4580, 4641, 4760, 4809, 4992, 5304, 5376, 5440, 5460, 5496, 5712, 5824, 5954, 6188, 6240, 6412, 6528, 6630, 6656, 6720, 6870, 7072, 7140, 7280, 7328, 7616, 7680, 7735, 7786, 8015, 8160, 8320, 8704, 8736, 8840, 8931, 8960, 9160, 9282, 9520, 9618, 9984, 10608, 10752, 10880, 10920, 10992, 11424, 11648, 11679, 11908, 12376, 12480, 12824, 13056, 13260, 13440, 13740, 14144, 14280, 14560, 14656, 14885, 15232, 15470, 15572, 16030, 16320, 16640, 17472, 17680, 17862, 17920, 18320, 18564, 19040, 19236, 19465, 19968, 20839, 21216, 21760, 21840, 21984, 22848, 23205, 23296, 23358, 23816, 24045, 24752, 24960, 25648, 26112, 26520, 26880, 27251, 27480, 28288, 28560, 29120, 29312, 29770, 30464, 30940, 31144, 32060, 32640, 33280, 34944, 35360, 35724, 36640, 37128, 38080, 38472, 38930, 41678, 42432, 43520, 43680, 43968, 44655, 45696, 46410, 46592, 46716, 47632, 48090, 49504, 49920, 50609, 51296, 53040, 53760, 54502, 54960, 56576, 57120, 58240, 58395, 58624, 59540, 60928, 61880, 62288, 62517, 64120, 65280, 69888, 70720, 71448, 73280, 74256, 76160, 76944, 77860, 81753, 83356, 84864, 87360, 87936, 89310, 91392, 92820, 93432, 95264, 96180, 99008, 99840, 101218, 102592, 104195, 106080, 109004, 109920, 113152, 114240, 116480, 116790, 117248, 119080, 123760, 124576, 125034, 128240, 130560, 136255, 139776, 141440, 142896, 146560, 148512, 151827, 152320, 153888, 155720, 163506, 166712, 169728, 174720, 175872, 178620, 182784, 185640, 186864, 190528, 192360, 198016, 202436, 205184, 208390, 212160, 218008, 219840, 228480, 232960, 233580, 238160, 247520, 249152, 250068, 253045, 256480, 272510, 282880, 285792, 293120, 297024, 303654, 304640, 307776, 311440, 312585, 327012, 333424, 339456, 349440, 351744, 354263, 357240, 371280, 373728, 381056, 384720, 396032, 404872, 408765, 410368, 416780, 424320, 436016, 439680, 456960, 467160, 476320, 495040, 498304, 500136, 506090, 512960, 545020, 565760, 571584, 586240, 594048, 607308, 615552, 622880, 625170, 654024, 666848, 698880, 708526, 714480, 742560, 747456, 759135, 762112, 769440, 792064, 809744, 817530, 820736, 833560, 848640, 872032, 879360, 913920, 934320, 952640, 990080, 996608, 1000272, 1012180, 1025920, 1062789, 1090040, 1143168, 1188096, 1214616, 1231104, 1245760, 1250340, 1308048, 1333696, 1417052, 1428960, 1485120, 1494912, 1518270, 1524224, 1538880, 1619488, 1635060, 1667120, 1697280, 1744064, 1758720, 1771315, 1868640, 1905280, 1980160, 1993216, 2000544, 2024360, 2051840, 2125578, 2180080, 2286336, 2376192, 2429232, 2462208, 2491520, 2500680, 2616096, 2667392, 2834104, 2857920, 2970240, 2989824, 3036540, 3077760, 3238976, 3270120, 3334240, 3488128, 3542630, 3737280, 3810560, 3960320, 4001088, 4048720, 4103680, 4251156, 4360160, 4572672, 4858464, 4983040, 5001360, 5232192, 5313945, 5334784, 5668208, 5715840, 5940480, 5979648, 6073080, 6155520, 6477952, 6540240, 6668480, 6976256, 7085260, 7474560, 7621120, 8002176, 8097440, 8502312, 8720320, 9716928, 9966080, 10002720, 10464384, 10627890, 10669568, 11336416, 11431680, 11880960, 12146160, 12311040, 12955904, 13080480, 13336960, 13952512, 14170520, 14949120, 16004352, 16194880, 17004624, 17440640, 19433856, 20005440, 20928768, 21255780, 22672832, 22863360, 24292320, 25911808, 26160960, 26673920, 28341040, 29898240, 32008704, 32389760, 34009248, 34881280, 38867712, 40010880, 41857536, 42511560, 45345664, 48584640, 52321920, 53347840, 56682080, 64779520, 68018496, 69762560, 77735424, 80021760, 85023120, 90691328, 97169280, 104643840, 113364160, 129559040, 136036992, 160043520, 170046240, 181382656, 194338560, 209287680, 226728320, 272073984, 340092480, 388677120, 453456640, 544147968, 680184960, 906913280, 1360369920, 2720739840]

約数ペア:

[(1, 2720739840), (2, 1360369920), (3, 906913280), (4, 680184960), (5, 544147968), (6, 453456640), (7, 388677120), (8, 340092480), (10, 272073984), (12, 226728320), (13, 209287680), (14, 194338560), (15, 181382656), (16, 170046240), (17, 160043520), (20, 136036992), (21, 129559040), (24, 113364160), (26, 104643840), (28, 97169280), (30, 90691328), (32, 85023120), (34, 80021760), (35, 77735424), (39, 69762560), (40, 68018496), (42, 64779520), (48, 56682080), (51, 53347840), (52, 52321920), (56, 48584640), (60, 45345664), (64, 42511560), (65, 41857536), (68, 40010880), (70, 38867712), (78, 34881280), (80, 34009248), (84, 32389760), (85, 32008704), (91, 29898240), (96, 28341040), (102, 26673920), (104, 26160960), (105, 25911808), (112, 24292320), (119, 22863360), (120, 22672832), (128, 21255780), (130, 20928768), (136, 20005440), (140, 19433856), (156, 17440640), (160, 17004624), (168, 16194880), (170, 16004352), (182, 14949120), (192, 14170520), (195, 13952512), (204, 13336960), (208, 13080480), (210, 12955904), (221, 12311040), (224, 12146160), (229, 11880960), (238, 11431680), (240, 11336416), (255, 10669568), (256, 10627890), (260, 10464384), (272, 10002720), (273, 9966080), (280, 9716928), (312, 8720320), (320, 8502312), (336, 8097440), (340, 8002176), (357, 7621120), (364, 7474560), (384, 7085260), (390, 6976256), (408, 6668480), (416, 6540240), (420, 6477952), (442, 6155520), (448, 6073080), (455, 5979648), (458, 5940480), (476, 5715840), (480, 5668208), (510, 5334784), (512, 5313945), (520, 5232192), (544, 5001360), (546, 4983040), (560, 4858464), (595, 4572672), (624, 4360160), (640, 4251156), (663, 4103680), (672, 4048720), (680, 4001088), (687, 3960320), (714, 3810560), (728, 3737280), (768, 3542630), (780, 3488128), (816, 3334240), (832, 3270120), (840, 3238976), (884, 3077760), (896, 3036540), (910, 2989824), (916, 2970240), (952, 2857920), (960, 2834104), (1020, 2667392), (1040, 2616096), (1088, 2500680), (1092, 2491520), (1105, 2462208), (1120, 2429232), (1145, 2376192), (1190, 2286336), (1248, 2180080), (1280, 2125578), (1326, 2051840), (1344, 2024360), (1360, 2000544), (1365, 1993216), (1374, 1980160), (1428, 1905280), (1456, 1868640), (1536, 1771315), (1547, 1758720), (1560, 1744064), (1603, 1697280), (1632, 1667120), (1664, 1635060), (1680, 1619488), (1768, 1538880), (1785, 1524224), (1792, 1518270), (1820, 1494912), (1832, 1485120), (1904, 1428960), (1920, 1417052), (2040, 1333696), (2080, 1308048), (2176, 1250340), (2184, 1245760), (2210, 1231104), (2240, 1214616), (2290, 1188096), (2380, 1143168), (2496, 1090040), (2560, 1062789), (2652, 1025920), (2688, 1012180), (2720, 1000272), (2730, 996608), (2748, 990080), (2856, 952640), (2912, 934320), (2977, 913920), (3094, 879360), (3120, 872032), (3206, 848640), (3264, 833560), (3315, 820736), (3328, 817530), (3360, 809744), (3435, 792064), (3536, 769440), (3570, 762112), (3584, 759135), (3640, 747456), (3664, 742560), (3808, 714480), (3840, 708526), (3893, 698880), (4080, 666848), (4160, 654024), (4352, 625170), (4368, 622880), (4420, 615552), (4480, 607308), (4580, 594048), (4641, 586240), (4760, 571584), (4809, 565760), (4992, 545020), (5304, 512960), (5376, 506090), (5440, 500136), (5460, 498304), (5496, 495040), (5712, 476320), (5824, 467160), (5954, 456960), (6188, 439680), (6240, 436016), (6412, 424320), (6528, 416780), (6630, 410368), (6656, 408765), (6720, 404872), (6870, 396032), (7072, 384720), (7140, 381056), (7280, 373728), (7328, 371280), (7616, 357240), (7680, 354263), (7735, 351744), (7786, 349440), (8015, 339456), (8160, 333424), (8320, 327012), (8704, 312585), (8736, 311440), (8840, 307776), (8931, 304640), (8960, 303654), (9160, 297024), (9282, 293120), (9520, 285792), (9618, 282880), (9984, 272510), (10608, 256480), (10752, 253045), (10880, 250068), (10920, 249152), (10992, 247520), (11424, 238160), (11648, 233580), (11679, 232960), (11908, 228480), (12376, 219840), (12480, 218008), (12824, 212160), (13056, 208390), (13260, 205184), (13440, 202436), (13740, 198016), (14144, 192360), (14280, 190528), (14560, 186864), (14656, 185640), (14885, 182784), (15232, 178620), (15470, 175872), (15572, 174720), (16030, 169728), (16320, 166712), (16640, 163506), (17472, 155720), (17680, 153888), (17862, 152320), (17920, 151827), (18320, 148512), (18564, 146560), (19040, 142896), (19236, 141440), (19465, 139776), (19968, 136255), (20839, 130560), (21216, 128240), (21760, 125034), (21840, 124576), (21984, 123760), (22848, 119080), (23205, 117248), (23296, 116790), (23358, 116480), (23816, 114240), (24045, 113152), (24752, 109920), (24960, 109004), (25648, 106080), (26112, 104195), (26520, 102592), (26880, 101218), (27251, 99840), (27480, 99008), (28288, 96180), (28560, 95264), (29120, 93432), (29312, 92820), (29770, 91392), (30464, 89310), (30940, 87936), (31144, 87360), (32060, 84864), (32640, 83356), (33280, 81753), (34944, 77860), (35360, 76944), (35724, 76160), (36640, 74256), (37128, 73280), (38080, 71448), (38472, 70720), (38930, 69888), (41678, 65280), (42432, 64120), (43520, 62517), (43680, 62288), (43968, 61880), (44655, 60928), (45696, 59540), (46410, 58624), (46592, 58395), (46716, 58240), (47632, 57120), (48090, 56576), (49504, 54960), (49920, 54502), (50609, 53760), (51296, 53040)]