2560388365440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{378953}}^1$

素因数の和:379021

約数の個数: 512

約数和(自身を含む): 10018937433600

約数和(自身を除く): 7458549068160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 128, 135, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 432, 459, 460, 480, 510, 540, 544, 552, 576, 612, 621, 640, 680, 690, 720, 736, 765, 782, 816, 828, 864, 918, 920, 960, 1020, 1035, 1080, 1088, 1104, 1152, 1173, 1224, 1242, 1360, 1380, 1440, 1472, 1530, 1564, 1632, 1656, 1728, 1836, 1840, 1920, 1955, 2040, 2070, 2160, 2176, 2208, 2295, 2346, 2448, 2484, 2720, 2760, 2880, 2944, 3060, 3105, 3128, 3264, 3312, 3456, 3519, 3672, 3680, 3910, 4080, 4140, 4320, 4416, 4590, 4692, 4896, 4968, 5440, 5520, 5760, 5865, 6120, 6210, 6256, 6528, 6624, 7038, 7344, 7360, 7820, 8160, 8280, 8640, 8832, 9180, 9384, 9792, 9936, 10557, 10880, 11040, 11730, 12240, 12420, 12512, 13248, 14076, 14688, 14720, 15640, 16320, 16560, 17280, 17595, 18360, 18768, 19584, 19872, 21114, 22080, 23460, 24480, 24840, 25024, 26496, 28152, 29376, 31280, 32640, 33120, 35190, 36720, 37536, 39744, 42228, 44160, 46920, 48960, 49680, 50048, 52785, 56304, 58752, 62560, 66240, 70380, 73440, 75072, 79488, 84456, 93840, 97920, 99360, 105570, 112608, 125120, 132480, 140760, 146880, 150144, 168912, 187680, 198720, 211140, 225216, 250240, 281520, 293760, 337824, 375360, 378953, 397440, 422280, 450432, 563040, 675648, 750720, 757906, 844560, 1126080, 1136859, 1351296, 1515812, 1689120, 1894765, 2252160, 2273718, 3031624, 3378240, 3410577, 3789530, 4547436, 5684295, 6063248, 6442201, 6756480, 6821154, 7579060, 8715919, 9094872, 10231731, 11368590, 12126496, 12884402, 13642308, 15158120, 17052885, 17431838, 18189744, 19326603, 20463462, 22737180, 24252992, 25768804, 26147757, 27284616, 30316240, 32211005, 34105770, 34863676, 36379488, 38653206, 40926924, 43579595, 45474360, 48505984, 51158655, 51537608, 52295514, 54569232, 57979809, 60632480, 64422010, 68211540, 69727352, 72758976, 77306412, 78443271, 81853848, 87159190, 90948720, 96633015, 102317310, 103075216, 104591028, 109138464, 115959618, 121264960, 128844020, 130738785, 136423080, 139454704, 145517952, 148170623, 154612824, 156886542, 163707696, 173939427, 174318380, 181897440, 193266030, 204634620, 206150432, 209182056, 218276928, 231919236, 235329813, 242529920, 257688040, 261477570, 272846160, 278909408, 289899045, 296341246, 309225648, 313773084, 327415392, 347878854, 348636760, 363794880, 386532060, 392216355, 409269240, 412300864, 418364112, 436553856, 444511869, 463838472, 470659626, 515376080, 522955140, 545692320, 557818816, 579798090, 592682492, 618451296, 627546168, 654830784, 695757708, 697273520, 727589760, 740853115, 773064120, 784432710, 818538480, 824601728, 836728224, 869697135, 889023738, 927676944, 941319252, 1030752160, 1045910280, 1091384640, 1115637632, 1159596180, 1176649065, 1185364984, 1236902592, 1255092336, 1309661568, 1333535607, 1391515416, 1394547040, 1481706230, 1546128240, 1568865420, 1637076960, 1673456448, 1739394270, 1778047476, 1855353888, 1882638504, 2061504320, 2091820560, 2182769280, 2222559345, 2319192360, 2353298130, 2370729968, 2473805184, 2510184672, 2667071214, 2783030832, 2789094080, 2963412460, 3092256480, 3137730840, 3274153920, 3346912896, 3478788540, 3556094952, 3710707776, 3765277008, 4000606821, 4123008640, 4183641120, 4445118690, 4638384720, 4706596260, 4741459936, 5020369344, 5334142428, 5566061664, 5578188160, 5926824920, 6184512960, 6275461680, 6548307840, 6667678035, 6957577080, 7112189904, 7421415552, 7530554016, 8001213642, 8367282240, 8890237380, 9276769440, 9413192520, 9482919872, 10040738688, 10668284856, 11132123328, 11853649840, 12369025920, 12550923360, 13335356070, 13915154160, 14224379808, 15061108032, 16002427284, 16734564480, 17780474760, 18553538880, 18826385040, 18965839744, 20003034105, 21336569712, 22264246656, 23707299680, 25101846720, 26670712140, 27830308320, 28448759616, 30122216064, 32004854568, 35560949520, 37107077760, 37652770080, 40006068210, 42673139424, 47414599360, 50203693440, 53341424280, 55660616640, 56897519232, 64009709136, 71121899040, 75305540160, 80012136420, 85346278848, 94829198720, 106682848560, 111321233280, 128019418272, 142243798080, 150611080320, 160024272840, 170692557696, 213365697120, 256038836544, 284487596160, 320048545680, 426731394240, 512077673088, 640097091360, 853462788480, 1280194182720, 2560388365440]

約数ペア:

[(1, 2560388365440), (2, 1280194182720), (3, 853462788480), (4, 640097091360), (5, 512077673088), (6, 426731394240), (8, 320048545680), (9, 284487596160), (10, 256038836544), (12, 213365697120), (15, 170692557696), (16, 160024272840), (17, 150611080320), (18, 142243798080), (20, 128019418272), (23, 111321233280), (24, 106682848560), (27, 94829198720), (30, 85346278848), (32, 80012136420), (34, 75305540160), (36, 71121899040), (40, 64009709136), (45, 56897519232), (46, 55660616640), (48, 53341424280), (51, 50203693440), (54, 47414599360), (60, 42673139424), (64, 40006068210), (68, 37652770080), (69, 37107077760), (72, 35560949520), (80, 32004854568), (85, 30122216064), (90, 28448759616), (92, 27830308320), (96, 26670712140), (102, 25101846720), (108, 23707299680), (115, 22264246656), (120, 21336569712), (128, 20003034105), (135, 18965839744), (136, 18826385040), (138, 18553538880), (144, 17780474760), (153, 16734564480), (160, 16002427284), (170, 15061108032), (180, 14224379808), (184, 13915154160), (192, 13335356070), (204, 12550923360), (207, 12369025920), (216, 11853649840), (230, 11132123328), (240, 10668284856), (255, 10040738688), (270, 9482919872), (272, 9413192520), (276, 9276769440), (288, 8890237380), (306, 8367282240), (320, 8001213642), (340, 7530554016), (345, 7421415552), (360, 7112189904), (368, 6957577080), (384, 6667678035), (391, 6548307840), (408, 6275461680), (414, 6184512960), (432, 5926824920), (459, 5578188160), (460, 5566061664), (480, 5334142428), (510, 5020369344), (540, 4741459936), (544, 4706596260), (552, 4638384720), (576, 4445118690), (612, 4183641120), (621, 4123008640), (640, 4000606821), (680, 3765277008), (690, 3710707776), (720, 3556094952), (736, 3478788540), (765, 3346912896), (782, 3274153920), (816, 3137730840), (828, 3092256480), (864, 2963412460), (918, 2789094080), (920, 2783030832), (960, 2667071214), (1020, 2510184672), (1035, 2473805184), (1080, 2370729968), (1088, 2353298130), (1104, 2319192360), (1152, 2222559345), (1173, 2182769280), (1224, 2091820560), (1242, 2061504320), (1360, 1882638504), (1380, 1855353888), (1440, 1778047476), (1472, 1739394270), (1530, 1673456448), (1564, 1637076960), (1632, 1568865420), (1656, 1546128240), (1728, 1481706230), (1836, 1394547040), (1840, 1391515416), (1920, 1333535607), (1955, 1309661568), (2040, 1255092336), (2070, 1236902592), (2160, 1185364984), (2176, 1176649065), (2208, 1159596180), (2295, 1115637632), (2346, 1091384640), (2448, 1045910280), (2484, 1030752160), (2720, 941319252), (2760, 927676944), (2880, 889023738), (2944, 869697135), (3060, 836728224), (3105, 824601728), (3128, 818538480), (3264, 784432710), (3312, 773064120), (3456, 740853115), (3519, 727589760), (3672, 697273520), (3680, 695757708), (3910, 654830784), (4080, 627546168), (4140, 618451296), (4320, 592682492), (4416, 579798090), (4590, 557818816), (4692, 545692320), (4896, 522955140), (4968, 515376080), (5440, 470659626), (5520, 463838472), (5760, 444511869), (5865, 436553856), (6120, 418364112), (6210, 412300864), (6256, 409269240), (6528, 392216355), (6624, 386532060), (7038, 363794880), (7344, 348636760), (7360, 347878854), (7820, 327415392), (8160, 313773084), (8280, 309225648), (8640, 296341246), (8832, 289899045), (9180, 278909408), (9384, 272846160), (9792, 261477570), (9936, 257688040), (10557, 242529920), (10880, 235329813), (11040, 231919236), (11730, 218276928), (12240, 209182056), (12420, 206150432), (12512, 204634620), (13248, 193266030), (14076, 181897440), (14688, 174318380), (14720, 173939427), (15640, 163707696), (16320, 156886542), (16560, 154612824), (17280, 148170623), (17595, 145517952), (18360, 139454704), (18768, 136423080), (19584, 130738785), (19872, 128844020), (21114, 121264960), (22080, 115959618), (23460, 109138464), (24480, 104591028), (24840, 103075216), (25024, 102317310), (26496, 96633015), (28152, 90948720), (29376, 87159190), (31280, 81853848), (32640, 78443271), (33120, 77306412), (35190, 72758976), (36720, 69727352), (37536, 68211540), (39744, 64422010), (42228, 60632480), (44160, 57979809), (46920, 54569232), (48960, 52295514), (49680, 51537608), (50048, 51158655), (52785, 48505984), (56304, 45474360), (58752, 43579595), (62560, 40926924), (66240, 38653206), (70380, 36379488), (73440, 34863676), (75072, 34105770), (79488, 32211005), (84456, 30316240), (93840, 27284616), (97920, 26147757), (99360, 25768804), (105570, 24252992), (112608, 22737180), (125120, 20463462), (132480, 19326603), (140760, 18189744), (146880, 17431838), (150144, 17052885), (168912, 15158120), (187680, 13642308), (198720, 12884402), (211140, 12126496), (225216, 11368590), (250240, 10231731), (281520, 9094872), (293760, 8715919), (337824, 7579060), (375360, 6821154), (378953, 6756480), (397440, 6442201), (422280, 6063248), (450432, 5684295), (563040, 4547436), (675648, 3789530), (750720, 3410577), (757906, 3378240), (844560, 3031624), (1126080, 2273718), (1136859, 2252160), (1351296, 1894765), (1515812, 1689120)]