1021497120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 432

約数和(自身を含む): 4194747648

約数和(自身を除く): 3173250528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 467, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 934, 980, 992, 1008, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1395, 1401, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1860, 1868, 1953, 1960, 2016, 2170, 2205, 2232, 2335, 2352, 2480, 2520, 2604, 2790, 2802, 2940, 2976, 3038, 3255, 3269, 3360, 3472, 3528, 3720, 3736, 3906, 3920, 4203, 4340, 4410, 4464, 4557, 4670, 4704, 4960, 5040, 5208, 5580, 5604, 5880, 6076, 6510, 6538, 6944, 7005, 7056, 7440, 7472, 7595, 7812, 7840, 8406, 8680, 8820, 8928, 9114, 9340, 9765, 9807, 10080, 10416, 11160, 11208, 11760, 12152, 13020, 13076, 13671, 14010, 14112, 14477, 14880, 14944, 15190, 15624, 16345, 16812, 17360, 17640, 18228, 18680, 19530, 19614, 20832, 21015, 22320, 22416, 22785, 22883, 23520, 24304, 26040, 26152, 27342, 28020, 28954, 29421, 30380, 31248, 32690, 33624, 34720, 35280, 36456, 37360, 39060, 39228, 42030, 43431, 44640, 44832, 45570, 45766, 48608, 49035, 52080, 52304, 54684, 56040, 57908, 58842, 60760, 62496, 65380, 67248, 68355, 68649, 70560, 72385, 72912, 74720, 78120, 78456, 84060, 86862, 91140, 91532, 98070, 101339, 104160, 104608, 109368, 112080, 114415, 115816, 117684, 121520, 130293, 130760, 134496, 136710, 137298, 144770, 145824, 147105, 156240, 156912, 168120, 173724, 182280, 183064, 196140, 202678, 205947, 217155, 218736, 224160, 228830, 231632, 235368, 243040, 260586, 261520, 273420, 274596, 289540, 294210, 304017, 312480, 313824, 336240, 343245, 347448, 364560, 366128, 392280, 405356, 411894, 434310, 437472, 457660, 463264, 470736, 506695, 521172, 523040, 546840, 549192, 579080, 588420, 608034, 651465, 672480, 686490, 694896, 709373, 729120, 732256, 784560, 810712, 823788, 868620, 912051, 915320, 941472, 1013390, 1029735, 1042344, 1093680, 1098384, 1158160, 1176840, 1216068, 1302930, 1372980, 1389792, 1418746, 1520085, 1569120, 1621424, 1647576, 1737240, 1824102, 1830640, 2026780, 2059470, 2084688, 2128119, 2187360, 2196768, 2316320, 2353680, 2432136, 2605860, 2745960, 2837492, 3040170, 3242848, 3295152, 3474480, 3546865, 3648204, 3661280, 4053560, 4118940, 4169376, 4256238, 4560255, 4707360, 4864272, 5211720, 5491920, 5674984, 6080340, 6384357, 6590304, 6948960, 7093730, 7296408, 8107120, 8237880, 8512476, 9120510, 9728544, 10423440, 10640595, 10983840, 11349968, 12160680, 12768714, 14187460, 14592816, 16214240, 16475760, 17024952, 18241020, 20846880, 21281190, 22699936, 24321360, 25537428, 28374920, 29185632, 31921785, 32951520, 34049904, 36482040, 42562380, 48642720, 51074856, 56749840, 63843570, 68099808, 72964080, 85124760, 102149712, 113499680, 127687140, 145928160, 170249520, 204299424, 255374280, 340499040, 510748560, 1021497120]

約数ペア:

[(1, 1021497120), (2, 510748560), (3, 340499040), (4, 255374280), (5, 204299424), (6, 170249520), (7, 145928160), (8, 127687140), (9, 113499680), (10, 102149712), (12, 85124760), (14, 72964080), (15, 68099808), (16, 63843570), (18, 56749840), (20, 51074856), (21, 48642720), (24, 42562380), (28, 36482040), (30, 34049904), (31, 32951520), (32, 31921785), (35, 29185632), (36, 28374920), (40, 25537428), (42, 24321360), (45, 22699936), (48, 21281190), (49, 20846880), (56, 18241020), (60, 17024952), (62, 16475760), (63, 16214240), (70, 14592816), (72, 14187460), (80, 12768714), (84, 12160680), (90, 11349968), (93, 10983840), (96, 10640595), (98, 10423440), (105, 9728544), (112, 9120510), (120, 8512476), (124, 8237880), (126, 8107120), (140, 7296408), (144, 7093730), (147, 6948960), (155, 6590304), (160, 6384357), (168, 6080340), (180, 5674984), (186, 5491920), (196, 5211720), (210, 4864272), (217, 4707360), (224, 4560255), (240, 4256238), (245, 4169376), (248, 4118940), (252, 4053560), (279, 3661280), (280, 3648204), (288, 3546865), (294, 3474480), (310, 3295152), (315, 3242848), (336, 3040170), (360, 2837492), (372, 2745960), (392, 2605860), (420, 2432136), (434, 2353680), (441, 2316320), (465, 2196768), (467, 2187360), (480, 2128119), (490, 2084688), (496, 2059470), (504, 2026780), (558, 1830640), (560, 1824102), (588, 1737240), (620, 1647576), (630, 1621424), (651, 1569120), (672, 1520085), (720, 1418746), (735, 1389792), (744, 1372980), (784, 1302930), (840, 1216068), (868, 1176840), (882, 1158160), (930, 1098384), (934, 1093680), (980, 1042344), (992, 1029735), (1008, 1013390), (1085, 941472), (1116, 915320), (1120, 912051), (1176, 868620), (1240, 823788), (1260, 810712), (1302, 784560), (1395, 732256), (1401, 729120), (1440, 709373), (1470, 694896), (1488, 686490), (1519, 672480), (1568, 651465), (1680, 608034), (1736, 588420), (1764, 579080), (1860, 549192), (1868, 546840), (1953, 523040), (1960, 521172), (2016, 506695), (2170, 470736), (2205, 463264), (2232, 457660), (2335, 437472), (2352, 434310), (2480, 411894), (2520, 405356), (2604, 392280), (2790, 366128), (2802, 364560), (2940, 347448), (2976, 343245), (3038, 336240), (3255, 313824), (3269, 312480), (3360, 304017), (3472, 294210), (3528, 289540), (3720, 274596), (3736, 273420), (3906, 261520), (3920, 260586), (4203, 243040), (4340, 235368), (4410, 231632), (4464, 228830), (4557, 224160), (4670, 218736), (4704, 217155), (4960, 205947), (5040, 202678), (5208, 196140), (5580, 183064), (5604, 182280), (5880, 173724), (6076, 168120), (6510, 156912), (6538, 156240), (6944, 147105), (7005, 145824), (7056, 144770), (7440, 137298), (7472, 136710), (7595, 134496), (7812, 130760), (7840, 130293), (8406, 121520), (8680, 117684), (8820, 115816), (8928, 114415), (9114, 112080), (9340, 109368), (9765, 104608), (9807, 104160), (10080, 101339), (10416, 98070), (11160, 91532), (11208, 91140), (11760, 86862), (12152, 84060), (13020, 78456), (13076, 78120), (13671, 74720), (14010, 72912), (14112, 72385), (14477, 70560), (14880, 68649), (14944, 68355), (15190, 67248), (15624, 65380), (16345, 62496), (16812, 60760), (17360, 58842), (17640, 57908), (18228, 56040), (18680, 54684), (19530, 52304), (19614, 52080), (20832, 49035), (21015, 48608), (22320, 45766), (22416, 45570), (22785, 44832), (22883, 44640), (23520, 43431), (24304, 42030), (26040, 39228), (26152, 39060), (27342, 37360), (28020, 36456), (28954, 35280), (29421, 34720), (30380, 33624), (31248, 32690)]