1993209120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 480

約数和(自身を含む): 8149413888

約数和(自身を除く): 6156204768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 162, 168, 173, 180, 189, 210, 216, 224, 240, 252, 254, 270, 280, 288, 315, 324, 336, 346, 360, 378, 381, 405, 420, 432, 480, 504, 508, 519, 540, 560, 567, 630, 635, 648, 672, 692, 720, 756, 762, 810, 840, 864, 865, 889, 945, 1008, 1016, 1038, 1080, 1120, 1134, 1143, 1211, 1260, 1270, 1296, 1384, 1440, 1512, 1524, 1557, 1620, 1680, 1730, 1778, 1890, 1905, 2016, 2032, 2076, 2160, 2268, 2286, 2422, 2520, 2540, 2592, 2595, 2667, 2768, 2835, 3024, 3048, 3114, 3240, 3360, 3429, 3460, 3556, 3633, 3780, 3810, 4064, 4152, 4320, 4445, 4536, 4572, 4671, 4844, 5040, 5080, 5190, 5334, 5536, 5670, 5715, 6048, 6055, 6096, 6228, 6480, 6858, 6920, 7112, 7266, 7560, 7620, 7785, 8001, 8304, 8890, 9072, 9144, 9342, 9688, 10080, 10160, 10287, 10380, 10668, 10899, 11340, 11430, 12110, 12192, 12456, 12960, 13335, 13716, 13840, 14013, 14224, 14532, 15120, 15240, 15570, 16002, 16608, 17145, 17780, 18144, 18165, 18288, 18684, 19376, 20320, 20574, 20760, 21336, 21798, 21971, 22680, 22860, 23355, 24003, 24220, 24912, 26670, 27432, 27680, 28026, 28448, 29064, 30240, 30480, 31140, 32004, 32697, 34290, 35560, 36330, 36576, 37368, 38752, 40005, 41148, 41520, 42672, 43596, 43942, 45360, 45720, 46710, 48006, 48440, 49824, 51435, 53340, 54495, 54864, 56052, 58128, 60960, 62280, 64008, 65394, 65913, 68580, 70065, 71120, 72009, 72660, 74736, 80010, 82296, 83040, 85344, 87192, 87884, 90720, 91440, 93420, 96012, 96880, 98091, 102870, 106680, 108990, 109728, 109855, 112104, 116256, 120015, 124560, 128016, 130788, 131826, 137160, 140130, 142240, 144018, 145320, 149472, 153797, 160020, 163485, 164592, 174384, 175768, 182880, 186840, 192024, 193760, 196182, 197739, 205740, 213360, 217980, 219710, 224208, 240030, 249120, 256032, 261576, 263652, 274320, 280260, 288036, 290640, 307594, 320040, 326970, 329184, 329565, 348768, 351536, 360045, 373680, 384048, 392364, 395478, 411480, 426720, 435960, 439420, 448416, 461391, 480060, 490455, 523152, 527304, 548640, 560520, 576072, 581280, 593217, 615188, 640080, 653940, 659130, 703072, 720090, 747360, 768096, 768985, 784728, 790956, 822960, 871920, 878840, 922782, 960120, 980910, 988695, 1046304, 1054608, 1121040, 1152144, 1186434, 1230376, 1280160, 1307880, 1318260, 1384173, 1440180, 1537970, 1569456, 1581912, 1645920, 1743840, 1757680, 1779651, 1845564, 1920240, 1961820, 1977390, 2109216, 2242080, 2304288, 2306955, 2372868, 2460752, 2615760, 2636520, 2768346, 2880360, 2966085, 3075940, 3138912, 3163824, 3515360, 3559302, 3691128, 3840480, 3923640, 3954780, 4152519, 4613910, 4745736, 4921504, 5231520, 5273040, 5536692, 5760720, 5932170, 6151880, 6327648, 6920865, 7118604, 7382256, 7847280, 7909560, 8305038, 8898255, 9227820, 9491472, 10546080, 11073384, 11521440, 11864340, 12303760, 12457557, 13841730, 14237208, 14764512, 15694560, 15819120, 16610076, 17796510, 18455640, 18982944, 20762595, 22146768, 23728680, 24607520, 24915114, 27683460, 28474416, 31638240, 33220152, 35593020, 36911280, 41525190, 44293536, 47457360, 49830228, 55366920, 56948832, 62287785, 66440304, 71186040, 73822560, 83050380, 94914720, 99660456, 110733840, 124575570, 132880608, 142372080, 166100760, 199320912, 221467680, 249151140, 284744160, 332201520, 398641824, 498302280, 664403040, 996604560, 1993209120]

約数ペア:

[(1, 1993209120), (2, 996604560), (3, 664403040), (4, 498302280), (5, 398641824), (6, 332201520), (7, 284744160), (8, 249151140), (9, 221467680), (10, 199320912), (12, 166100760), (14, 142372080), (15, 132880608), (16, 124575570), (18, 110733840), (20, 99660456), (21, 94914720), (24, 83050380), (27, 73822560), (28, 71186040), (30, 66440304), (32, 62287785), (35, 56948832), (36, 55366920), (40, 49830228), (42, 47457360), (45, 44293536), (48, 41525190), (54, 36911280), (56, 35593020), (60, 33220152), (63, 31638240), (70, 28474416), (72, 27683460), (80, 24915114), (81, 24607520), (84, 23728680), (90, 22146768), (96, 20762595), (105, 18982944), (108, 18455640), (112, 17796510), (120, 16610076), (126, 15819120), (127, 15694560), (135, 14764512), (140, 14237208), (144, 13841730), (160, 12457557), (162, 12303760), (168, 11864340), (173, 11521440), (180, 11073384), (189, 10546080), (210, 9491472), (216, 9227820), (224, 8898255), (240, 8305038), (252, 7909560), (254, 7847280), (270, 7382256), (280, 7118604), (288, 6920865), (315, 6327648), (324, 6151880), (336, 5932170), (346, 5760720), (360, 5536692), (378, 5273040), (381, 5231520), (405, 4921504), (420, 4745736), (432, 4613910), (480, 4152519), (504, 3954780), (508, 3923640), (519, 3840480), (540, 3691128), (560, 3559302), (567, 3515360), (630, 3163824), (635, 3138912), (648, 3075940), (672, 2966085), (692, 2880360), (720, 2768346), (756, 2636520), (762, 2615760), (810, 2460752), (840, 2372868), (864, 2306955), (865, 2304288), (889, 2242080), (945, 2109216), (1008, 1977390), (1016, 1961820), (1038, 1920240), (1080, 1845564), (1120, 1779651), (1134, 1757680), (1143, 1743840), (1211, 1645920), (1260, 1581912), (1270, 1569456), (1296, 1537970), (1384, 1440180), (1440, 1384173), (1512, 1318260), (1524, 1307880), (1557, 1280160), (1620, 1230376), (1680, 1186434), (1730, 1152144), (1778, 1121040), (1890, 1054608), (1905, 1046304), (2016, 988695), (2032, 980910), (2076, 960120), (2160, 922782), (2268, 878840), (2286, 871920), (2422, 822960), (2520, 790956), (2540, 784728), (2592, 768985), (2595, 768096), (2667, 747360), (2768, 720090), (2835, 703072), (3024, 659130), (3048, 653940), (3114, 640080), (3240, 615188), (3360, 593217), (3429, 581280), (3460, 576072), (3556, 560520), (3633, 548640), (3780, 527304), (3810, 523152), (4064, 490455), (4152, 480060), (4320, 461391), (4445, 448416), (4536, 439420), (4572, 435960), (4671, 426720), (4844, 411480), (5040, 395478), (5080, 392364), (5190, 384048), (5334, 373680), (5536, 360045), (5670, 351536), (5715, 348768), (6048, 329565), (6055, 329184), (6096, 326970), (6228, 320040), (6480, 307594), (6858, 290640), (6920, 288036), (7112, 280260), (7266, 274320), (7560, 263652), (7620, 261576), (7785, 256032), (8001, 249120), (8304, 240030), (8890, 224208), (9072, 219710), (9144, 217980), (9342, 213360), (9688, 205740), (10080, 197739), (10160, 196182), (10287, 193760), (10380, 192024), (10668, 186840), (10899, 182880), (11340, 175768), (11430, 174384), (12110, 164592), (12192, 163485), (12456, 160020), (12960, 153797), (13335, 149472), (13716, 145320), (13840, 144018), (14013, 142240), (14224, 140130), (14532, 137160), (15120, 131826), (15240, 130788), (15570, 128016), (16002, 124560), (16608, 120015), (17145, 116256), (17780, 112104), (18144, 109855), (18165, 109728), (18288, 108990), (18684, 106680), (19376, 102870), (20320, 98091), (20574, 96880), (20760, 96012), (21336, 93420), (21798, 91440), (21971, 90720), (22680, 87884), (22860, 87192), (23355, 85344), (24003, 83040), (24220, 82296), (24912, 80010), (26670, 74736), (27432, 72660), (27680, 72009), (28026, 71120), (28448, 70065), (29064, 68580), (30240, 65913), (30480, 65394), (31140, 64008), (32004, 62280), (32697, 60960), (34290, 58128), (35560, 56052), (36330, 54864), (36576, 54495), (37368, 53340), (38752, 51435), (40005, 49824), (41148, 48440), (41520, 48006), (42672, 46710), (43596, 45720), (43942, 45360)]