12121908480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 648

約数和(自身を含む): 48749841504

約数和(自身を除く): 36627933024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 256, 264, 272, 288, 289, 306, 320, 330, 331, 340, 352, 360, 374, 384, 396, 408, 440, 480, 495, 510, 528, 544, 561, 576, 578, 612, 640, 660, 662, 680, 704, 720, 748, 765, 768, 792, 816, 867, 880, 935, 960, 990, 993, 1020, 1056, 1088, 1122, 1152, 1156, 1224, 1280, 1320, 1324, 1360, 1408, 1440, 1445, 1496, 1530, 1584, 1632, 1655, 1683, 1734, 1760, 1870, 1920, 1980, 1986, 2040, 2112, 2176, 2244, 2304, 2312, 2448, 2601, 2640, 2648, 2720, 2805, 2816, 2880, 2890, 2979, 2992, 3060, 3168, 3179, 3264, 3310, 3366, 3468, 3520, 3641, 3740, 3840, 3960, 3972, 4080, 4224, 4335, 4352, 4488, 4624, 4896, 4965, 5202, 5280, 5296, 5440, 5610, 5627, 5760, 5780, 5958, 5984, 6120, 6336, 6358, 6528, 6620, 6732, 6936, 7040, 7282, 7480, 7920, 7944, 8160, 8415, 8448, 8670, 8976, 9248, 9537, 9792, 9930, 10404, 10560, 10592, 10880, 10923, 11220, 11254, 11520, 11560, 11916, 11968, 12240, 12672, 12716, 13005, 13056, 13240, 13464, 13872, 14080, 14564, 14895, 14960, 15840, 15888, 15895, 16320, 16830, 16881, 17340, 17952, 18205, 18496, 19074, 19584, 19860, 20808, 21120, 21184, 21760, 21846, 22440, 22508, 23120, 23832, 23936, 24480, 25344, 25432, 26010, 26480, 26928, 27744, 28135, 28611, 29128, 29790, 29920, 31680, 31776, 31790, 32640, 32769, 33660, 33762, 34680, 35904, 36410, 36992, 38148, 39168, 39720, 41616, 42240, 42368, 43692, 44880, 45016, 46240, 47664, 47685, 47872, 48960, 50643, 50864, 52020, 52960, 53856, 54615, 55488, 56270, 57222, 58256, 59580, 59840, 61897, 63360, 63552, 63580, 65280, 65538, 67320, 67524, 69360, 71808, 72820, 73984, 76296, 79440, 83232, 84405, 84736, 87384, 89760, 90032, 92480, 95328, 95370, 95659, 97920, 101286, 101728, 104040, 105920, 107712, 109230, 110976, 112540, 114444, 116512, 119160, 119680, 123794, 126720, 127104, 127160, 131076, 134640, 135048, 138720, 143055, 143616, 145640, 152592, 158880, 163845, 166464, 168810, 174768, 179520, 180064, 184960, 185691, 190656, 190740, 191318, 195840, 202572, 203456, 208080, 211840, 215424, 218460, 221952, 225080, 228888, 233024, 238320, 239360, 247588, 253215, 254208, 254320, 262152, 269280, 270096, 277440, 286110, 286977, 291280, 305184, 309485, 317760, 327690, 332928, 337620, 349536, 359040, 360128, 369920, 371382, 381312, 381480, 382636, 405144, 406912, 416160, 423680, 430848, 436920, 450160, 457776, 466048, 476640, 478295, 495176, 506430, 508640, 524304, 538560, 540192, 554880, 557073, 572220, 573954, 582560, 610368, 618970, 635520, 655380, 665856, 675240, 699072, 718080, 720256, 742764, 762624, 762960, 765272, 810288, 813824, 832320, 860931, 873840, 900320, 915552, 928455, 932096, 953280, 956590, 990352, 1012860, 1017280, 1048608, 1052249, 1077120, 1080384, 1109760, 1114146, 1144440, 1147908, 1165120, 1220736, 1237940, 1271040, 1310760, 1350480, 1398144, 1434885, 1440512, 1485528, 1525920, 1530544, 1620576, 1664640, 1721862, 1747680, 1800640, 1831104, 1856910, 1906560, 1913180, 1980704, 2025720, 2034560, 2097216, 2104498, 2154240, 2160768, 2228292, 2288880, 2295816, 2330240, 2441472, 2475880, 2621520, 2700960, 2785365, 2796288, 2869770, 2971056, 3051840, 3061088, 3156747, 3241152, 3329280, 3443724, 3495360, 3601280, 3662208, 3713820, 3813120, 3826360, 3961408, 4051440, 4069120, 4194432, 4208996, 4304655, 4321536, 4456584, 4577760, 4591632, 4660480, 4951760, 5243040, 5261245, 5401920, 5570730, 5739540, 5942112, 6103680, 6122176, 6313494, 6482304, 6887448, 6990720, 7202560, 7324416, 7427640, 7652720, 7922816, 8102880, 8388864, 8417992, 8609310, 8913168, 9155520, 9183264, 9470241, 9903520, 10486080, 10522490, 10803840, 11141460, 11479080, 11884224, 12207360, 12244352, 12626988, 12964608, 13774896, 13981440, 14855280, 15305440, 15783735, 15845632, 16205760, 16835984, 17218620, 17826336, 18311040, 18366528, 18940482, 19807040, 20972160, 21044980, 21607680, 22282920, 22958160, 23768448, 24488704, 25253976, 27549792, 29710560, 30610880, 31567470, 32411520, 33671968, 34437240, 35652672, 36622080, 36733056, 37880964, 39614080, 41944320, 42089960, 44565840, 45916320, 47351205, 47536896, 50507952, 55099584, 59421120, 61221760, 63134940, 64823040, 67343936, 68874480, 71305344, 73466112, 75761928, 79228160, 84179920, 89131680, 91832640, 94702410, 101015904, 110199168, 118842240, 122443520, 126269880, 134687872, 137748960, 142610688, 151523856, 168359840, 178263360, 183665280, 189404820, 202031808, 220398336, 237684480, 252539760, 269375744, 275497920, 303047712, 336719680, 356526720, 367330560, 378809640, 404063616, 505079520, 550995840, 606095424, 673439360, 713053440, 757619280, 808127232, 1010159040, 1101991680, 1212190848, 1346878720, 1515238560, 2020318080, 2424381696, 3030477120, 4040636160, 6060954240, 12121908480]

約数ペア:

[(1, 12121908480), (2, 6060954240), (3, 4040636160), (4, 3030477120), (5, 2424381696), (6, 2020318080), (8, 1515238560), (9, 1346878720), (10, 1212190848), (11, 1101991680), (12, 1010159040), (15, 808127232), (16, 757619280), (17, 713053440), (18, 673439360), (20, 606095424), (22, 550995840), (24, 505079520), (30, 404063616), (32, 378809640), (33, 367330560), (34, 356526720), (36, 336719680), (40, 303047712), (44, 275497920), (45, 269375744), (48, 252539760), (51, 237684480), (55, 220398336), (60, 202031808), (64, 189404820), (66, 183665280), (68, 178263360), (72, 168359840), (80, 151523856), (85, 142610688), (88, 137748960), (90, 134687872), (96, 126269880), (99, 122443520), (102, 118842240), (110, 110199168), (120, 101015904), (128, 94702410), (132, 91832640), (136, 89131680), (144, 84179920), (153, 79228160), (160, 75761928), (165, 73466112), (170, 71305344), (176, 68874480), (180, 67343936), (187, 64823040), (192, 63134940), (198, 61221760), (204, 59421120), (220, 55099584), (240, 50507952), (255, 47536896), (256, 47351205), (264, 45916320), (272, 44565840), (288, 42089960), (289, 41944320), (306, 39614080), (320, 37880964), (330, 36733056), (331, 36622080), (340, 35652672), (352, 34437240), (360, 33671968), (374, 32411520), (384, 31567470), (396, 30610880), (408, 29710560), (440, 27549792), (480, 25253976), (495, 24488704), (510, 23768448), (528, 22958160), (544, 22282920), (561, 21607680), (576, 21044980), (578, 20972160), (612, 19807040), (640, 18940482), (660, 18366528), (662, 18311040), (680, 17826336), (704, 17218620), (720, 16835984), (748, 16205760), (765, 15845632), (768, 15783735), (792, 15305440), (816, 14855280), (867, 13981440), (880, 13774896), (935, 12964608), (960, 12626988), (990, 12244352), (993, 12207360), (1020, 11884224), (1056, 11479080), (1088, 11141460), (1122, 10803840), (1152, 10522490), (1156, 10486080), (1224, 9903520), (1280, 9470241), (1320, 9183264), (1324, 9155520), (1360, 8913168), (1408, 8609310), (1440, 8417992), (1445, 8388864), (1496, 8102880), (1530, 7922816), (1584, 7652720), (1632, 7427640), (1655, 7324416), (1683, 7202560), (1734, 6990720), (1760, 6887448), (1870, 6482304), (1920, 6313494), (1980, 6122176), (1986, 6103680), (2040, 5942112), (2112, 5739540), (2176, 5570730), (2244, 5401920), (2304, 5261245), (2312, 5243040), (2448, 4951760), (2601, 4660480), (2640, 4591632), (2648, 4577760), (2720, 4456584), (2805, 4321536), (2816, 4304655), (2880, 4208996), (2890, 4194432), (2979, 4069120), (2992, 4051440), (3060, 3961408), (3168, 3826360), (3179, 3813120), (3264, 3713820), (3310, 3662208), (3366, 3601280), (3468, 3495360), (3520, 3443724), (3641, 3329280), (3740, 3241152), (3840, 3156747), (3960, 3061088), (3972, 3051840), (4080, 2971056), (4224, 2869770), (4335, 2796288), (4352, 2785365), (4488, 2700960), (4624, 2621520), (4896, 2475880), (4965, 2441472), (5202, 2330240), (5280, 2295816), (5296, 2288880), (5440, 2228292), (5610, 2160768), (5627, 2154240), (5760, 2104498), (5780, 2097216), (5958, 2034560), (5984, 2025720), (6120, 1980704), (6336, 1913180), (6358, 1906560), (6528, 1856910), (6620, 1831104), (6732, 1800640), (6936, 1747680), (7040, 1721862), (7282, 1664640), (7480, 1620576), (7920, 1530544), (7944, 1525920), (8160, 1485528), (8415, 1440512), (8448, 1434885), (8670, 1398144), (8976, 1350480), (9248, 1310760), (9537, 1271040), (9792, 1237940), (9930, 1220736), (10404, 1165120), (10560, 1147908), (10592, 1144440), (10880, 1114146), (10923, 1109760), (11220, 1080384), (11254, 1077120), (11520, 1052249), (11560, 1048608), (11916, 1017280), (11968, 1012860), (12240, 990352), (12672, 956590), (12716, 953280), (13005, 932096), (13056, 928455), (13240, 915552), (13464, 900320), (13872, 873840), (14080, 860931), (14564, 832320), (14895, 813824), (14960, 810288), (15840, 765272), (15888, 762960), (15895, 762624), (16320, 742764), (16830, 720256), (16881, 718080), (17340, 699072), (17952, 675240), (18205, 665856), (18496, 655380), (19074, 635520), (19584, 618970), (19860, 610368), (20808, 582560), (21120, 573954), (21184, 572220), (21760, 557073), (21846, 554880), (22440, 540192), (22508, 538560), (23120, 524304), (23832, 508640), (23936, 506430), (24480, 495176), (25344, 478295), (25432, 476640), (26010, 466048), (26480, 457776), (26928, 450160), (27744, 436920), (28135, 430848), (28611, 423680), (29128, 416160), (29790, 406912), (29920, 405144), (31680, 382636), (31776, 381480), (31790, 381312), (32640, 371382), (32769, 369920), (33660, 360128), (33762, 359040), (34680, 349536), (35904, 337620), (36410, 332928), (36992, 327690), (38148, 317760), (39168, 309485), (39720, 305184), (41616, 291280), (42240, 286977), (42368, 286110), (43692, 277440), (44880, 270096), (45016, 269280), (46240, 262152), (47664, 254320), (47685, 254208), (47872, 253215), (48960, 247588), (50643, 239360), (50864, 238320), (52020, 233024), (52960, 228888), (53856, 225080), (54615, 221952), (55488, 218460), (56270, 215424), (57222, 211840), (58256, 208080), (59580, 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