81887736960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2221}}^1$

素因数の和:2456

約数の個数: 384

約数和(自身を含む): 292221174960

約数和(自身を除く): 210333438000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 173, 180, 185, 192, 222, 240, 288, 296, 320, 333, 346, 360, 370, 384, 444, 480, 519, 555, 576, 592, 640, 666, 692, 720, 740, 865, 888, 960, 1038, 1110, 1152, 1184, 1332, 1384, 1440, 1480, 1557, 1665, 1730, 1776, 1920, 2076, 2220, 2221, 2368, 2595, 2664, 2768, 2880, 2960, 3114, 3330, 3460, 3552, 4152, 4440, 4442, 4736, 5190, 5328, 5536, 5760, 5920, 6228, 6401, 6660, 6663, 6920, 7104, 7785, 8304, 8880, 8884, 10380, 10656, 11072, 11105, 11840, 12456, 12802, 13320, 13326, 13840, 14208, 15570, 16608, 17760, 17768, 19203, 19989, 20760, 21312, 22144, 22210, 23680, 24912, 25604, 26640, 26652, 27680, 31140, 32005, 33216, 33315, 35520, 35536, 38406, 39978, 41520, 42624, 44420, 49824, 51208, 53280, 53304, 55360, 57609, 62280, 64010, 66432, 66630, 71040, 71072, 76812, 79956, 82177, 83040, 88840, 96015, 99648, 99945, 102416, 106560, 106608, 110720, 115218, 124560, 128020, 133260, 142144, 153624, 159912, 164354, 166080, 177680, 192030, 199296, 199890, 204832, 213120, 213216, 230436, 246531, 249120, 256040, 266520, 284288, 288045, 307248, 319824, 328708, 332160, 355360, 384060, 384233, 399780, 409664, 410885, 426432, 460872, 493062, 498240, 512080, 533040, 576090, 614496, 639648, 657416, 710720, 739593, 768120, 768466, 799560, 819328, 821770, 852864, 921744, 986124, 996480, 1024160, 1066080, 1152180, 1152699, 1228992, 1232655, 1279296, 1314832, 1421440, 1479186, 1536240, 1536932, 1599120, 1643540, 1843488, 1921165, 1972248, 2048320, 2132160, 2304360, 2305398, 2457984, 2465310, 2558592, 2629664, 2958372, 3072480, 3073864, 3198240, 3287080, 3458097, 3686976, 3697965, 3842330, 3944496, 4096640, 4264320, 4608720, 4610796, 4930620, 5259328, 5763495, 5916744, 6144960, 6147728, 6396480, 6574160, 6916194, 7373952, 7395930, 7684660, 7888992, 9217440, 9221592, 9861240, 10518656, 11526990, 11833488, 12289920, 12295456, 12792960, 13148320, 13832388, 14216621, 14791860, 15369320, 15777984, 17290485, 18434880, 18443184, 19722480, 23053980, 23666976, 24590912, 26296640, 27664776, 28433242, 29583720, 30738640, 31555968, 34580970, 36869760, 36886368, 39444960, 42649863, 46107960, 47333952, 49181824, 52593280, 55329552, 56866484, 59167440, 61477280, 69161940, 71083105, 73772736, 78889920, 85299726, 92215920, 94667904, 110659104, 113732968, 118334880, 122954560, 127949589, 138323880, 142166210, 147545472, 157779840, 170599452, 184431840, 213249315, 221318208, 227465936, 236669760, 245909120, 255899178, 276647760, 284332420, 341198904, 368863680, 426498630, 442636416, 454931872, 473339520, 511798356, 553295520, 568664840, 639747945, 682397808, 737727360, 852997260, 909863744, 1023596712, 1106591040, 1137329680, 1279495890, 1364795616, 1705994520, 1819727488, 2047193424, 2213182080, 2274659360, 2558991780, 2729591232, 3411989040, 4094386848, 4549318720, 5117983560, 5459182464, 6823978080, 8188773696, 9098637440, 10235967120, 13647956160, 16377547392, 20471934240, 27295912320, 40943868480, 81887736960]

約数ペア:

[(1, 81887736960), (2, 40943868480), (3, 27295912320), (4, 20471934240), (5, 16377547392), (6, 13647956160), (8, 10235967120), (9, 9098637440), (10, 8188773696), (12, 6823978080), (15, 5459182464), (16, 5117983560), (18, 4549318720), (20, 4094386848), (24, 3411989040), (30, 2729591232), (32, 2558991780), (36, 2274659360), (37, 2213182080), (40, 2047193424), (45, 1819727488), (48, 1705994520), (60, 1364795616), (64, 1279495890), (72, 1137329680), (74, 1106591040), (80, 1023596712), (90, 909863744), (96, 852997260), (111, 737727360), (120, 682397808), (128, 639747945), (144, 568664840), (148, 553295520), (160, 511798356), (173, 473339520), (180, 454931872), (185, 442636416), (192, 426498630), (222, 368863680), (240, 341198904), (288, 284332420), (296, 276647760), (320, 255899178), (333, 245909120), (346, 236669760), (360, 227465936), (370, 221318208), (384, 213249315), (444, 184431840), (480, 170599452), (519, 157779840), (555, 147545472), (576, 142166210), (592, 138323880), (640, 127949589), (666, 122954560), (692, 118334880), (720, 113732968), (740, 110659104), (865, 94667904), (888, 92215920), (960, 85299726), (1038, 78889920), (1110, 73772736), (1152, 71083105), (1184, 69161940), (1332, 61477280), (1384, 59167440), (1440, 56866484), (1480, 55329552), (1557, 52593280), (1665, 49181824), (1730, 47333952), (1776, 46107960), (1920, 42649863), (2076, 39444960), (2220, 36886368), (2221, 36869760), (2368, 34580970), (2595, 31555968), (2664, 30738640), (2768, 29583720), (2880, 28433242), (2960, 27664776), (3114, 26296640), (3330, 24590912), (3460, 23666976), (3552, 23053980), (4152, 19722480), (4440, 18443184), (4442, 18434880), (4736, 17290485), (5190, 15777984), (5328, 15369320), (5536, 14791860), (5760, 14216621), (5920, 13832388), (6228, 13148320), (6401, 12792960), (6660, 12295456), (6663, 12289920), (6920, 11833488), (7104, 11526990), (7785, 10518656), (8304, 9861240), (8880, 9221592), (8884, 9217440), (10380, 7888992), (10656, 7684660), (11072, 7395930), (11105, 7373952), (11840, 6916194), (12456, 6574160), (12802, 6396480), (13320, 6147728), (13326, 6144960), (13840, 5916744), (14208, 5763495), (15570, 5259328), (16608, 4930620), (17760, 4610796), (17768, 4608720), (19203, 4264320), (19989, 4096640), (20760, 3944496), (21312, 3842330), (22144, 3697965), (22210, 3686976), (23680, 3458097), (24912, 3287080), (25604, 3198240), (26640, 3073864), (26652, 3072480), (27680, 2958372), (31140, 2629664), (32005, 2558592), (33216, 2465310), (33315, 2457984), (35520, 2305398), (35536, 2304360), (38406, 2132160), (39978, 2048320), (41520, 1972248), (42624, 1921165), (44420, 1843488), (49824, 1643540), (51208, 1599120), (53280, 1536932), (53304, 1536240), (55360, 1479186), (57609, 1421440), (62280, 1314832), (64010, 1279296), (66432, 1232655), (66630, 1228992), (71040, 1152699), (71072, 1152180), (76812, 1066080), (79956, 1024160), (82177, 996480), (83040, 986124), (88840, 921744), (96015, 852864), (99648, 821770), (99945, 819328), (102416, 799560), (106560, 768466), (106608, 768120), (110720, 739593), (115218, 710720), (124560, 657416), (128020, 639648), (133260, 614496), (142144, 576090), (153624, 533040), (159912, 512080), (164354, 498240), (166080, 493062), (177680, 460872), (192030, 426432), (199296, 410885), (199890, 409664), (204832, 399780), (213120, 384233), (213216, 384060), (230436, 355360), (246531, 332160), (249120, 328708), (256040, 319824), (266520, 307248), (284288, 288045)]