2198400960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 448

約数和(自身を含む): 8417746944

約数和(自身を除く): 6219345984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 61, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 122, 124, 140, 155, 160, 168, 173, 183, 186, 192, 210, 217, 224, 240, 244, 248, 280, 305, 310, 320, 336, 346, 366, 372, 420, 427, 434, 448, 465, 480, 488, 496, 519, 560, 610, 620, 651, 672, 692, 732, 744, 840, 854, 865, 868, 915, 930, 960, 976, 992, 1038, 1085, 1120, 1211, 1220, 1240, 1281, 1302, 1344, 1384, 1464, 1488, 1680, 1708, 1730, 1736, 1830, 1860, 1891, 1952, 1984, 2076, 2135, 2170, 2240, 2422, 2440, 2480, 2562, 2595, 2604, 2768, 2928, 2976, 3255, 3360, 3416, 3460, 3472, 3633, 3660, 3720, 3782, 3904, 4152, 4270, 4340, 4844, 4880, 4960, 5124, 5190, 5208, 5363, 5536, 5673, 5856, 5952, 6055, 6405, 6510, 6720, 6832, 6920, 6944, 7266, 7320, 7440, 7564, 8304, 8540, 8680, 9455, 9688, 9760, 9920, 10248, 10380, 10416, 10553, 10726, 11072, 11346, 11712, 12110, 12810, 13020, 13237, 13664, 13840, 13888, 14532, 14640, 14880, 15128, 16089, 16608, 17080, 17360, 18165, 18910, 19376, 19520, 20496, 20760, 20832, 21106, 21452, 22692, 24220, 25620, 26040, 26474, 26815, 27328, 27680, 28365, 29064, 29280, 29760, 30256, 31659, 32178, 33216, 34160, 34720, 36330, 37541, 37820, 38752, 39711, 40992, 41520, 41664, 42212, 42904, 45384, 48440, 51240, 52080, 52765, 52948, 53630, 55360, 56730, 58128, 58560, 60512, 63318, 64356, 66185, 68320, 69440, 72660, 73871, 75082, 75640, 77504, 79422, 80445, 81984, 83040, 84424, 85808, 90768, 96880, 102480, 104160, 105530, 105896, 107260, 112623, 113460, 116256, 121024, 126636, 128712, 132370, 136640, 145320, 147742, 150164, 151280, 158295, 158844, 160890, 166080, 168848, 171616, 181536, 187705, 193760, 198555, 204960, 208320, 211060, 211792, 214520, 221613, 225246, 226920, 232512, 253272, 257424, 264740, 290640, 295484, 300328, 302560, 316590, 317688, 321780, 327143, 337696, 343232, 363072, 369355, 375410, 387520, 397110, 409920, 422120, 423584, 429040, 443226, 450492, 453840, 506544, 514848, 529480, 563115, 581280, 590968, 600656, 605120, 633180, 635376, 643560, 654286, 675392, 738710, 750820, 794220, 844240, 847168, 858080, 886452, 900984, 907680, 981429, 1013088, 1029696, 1058960, 1108065, 1126230, 1162560, 1181936, 1201312, 1266360, 1270752, 1287120, 1308572, 1477420, 1501640, 1588440, 1635715, 1688480, 1716160, 1772904, 1801968, 1815360, 1962858, 2026176, 2117920, 2216130, 2252460, 2290001, 2363872, 2402624, 2532720, 2541504, 2574240, 2617144, 2954840, 3003280, 3176880, 3271430, 3376960, 3545808, 3603936, 3925716, 4235840, 4432260, 4504920, 4580002, 4727744, 4907145, 5065440, 5148480, 5234288, 5909680, 6006560, 6353760, 6542860, 6870003, 7091616, 7207872, 7851432, 8864520, 9009840, 9160004, 9814290, 10130880, 10468576, 11450005, 11819360, 12013120, 12707520, 13085720, 13740006, 14183232, 15702864, 17729040, 18019680, 18320008, 19628580, 20937152, 22900010, 23638720, 26171440, 27480012, 31405728, 34350015, 35458080, 36039360, 36640016, 39257160, 45800020, 52342880, 54960024, 62811456, 68700030, 70916160, 73280032, 78514320, 91600040, 104685760, 109920048, 137400060, 146560064, 157028640, 183200080, 219840096, 274800120, 314057280, 366400160, 439680192, 549600240, 732800320, 1099200480, 2198400960]

約数ペア:

[(1, 2198400960), (2, 1099200480), (3, 732800320), (4, 549600240), (5, 439680192), (6, 366400160), (7, 314057280), (8, 274800120), (10, 219840096), (12, 183200080), (14, 157028640), (15, 146560064), (16, 137400060), (20, 109920048), (21, 104685760), (24, 91600040), (28, 78514320), (30, 73280032), (31, 70916160), (32, 68700030), (35, 62811456), (40, 54960024), (42, 52342880), (48, 45800020), (56, 39257160), (60, 36640016), (61, 36039360), (62, 35458080), (64, 34350015), (70, 31405728), (80, 27480012), (84, 26171440), (93, 23638720), (96, 22900010), (105, 20937152), (112, 19628580), (120, 18320008), (122, 18019680), (124, 17729040), (140, 15702864), (155, 14183232), (160, 13740006), (168, 13085720), (173, 12707520), (183, 12013120), (186, 11819360), (192, 11450005), (210, 10468576), (217, 10130880), (224, 9814290), (240, 9160004), (244, 9009840), (248, 8864520), (280, 7851432), (305, 7207872), (310, 7091616), (320, 6870003), (336, 6542860), (346, 6353760), (366, 6006560), (372, 5909680), (420, 5234288), (427, 5148480), (434, 5065440), (448, 4907145), (465, 4727744), (480, 4580002), (488, 4504920), (496, 4432260), (519, 4235840), (560, 3925716), (610, 3603936), (620, 3545808), (651, 3376960), (672, 3271430), (692, 3176880), (732, 3003280), (744, 2954840), (840, 2617144), (854, 2574240), (865, 2541504), (868, 2532720), (915, 2402624), (930, 2363872), (960, 2290001), (976, 2252460), (992, 2216130), (1038, 2117920), (1085, 2026176), (1120, 1962858), (1211, 1815360), (1220, 1801968), (1240, 1772904), (1281, 1716160), (1302, 1688480), (1344, 1635715), (1384, 1588440), (1464, 1501640), (1488, 1477420), (1680, 1308572), (1708, 1287120), (1730, 1270752), (1736, 1266360), (1830, 1201312), (1860, 1181936), (1891, 1162560), (1952, 1126230), (1984, 1108065), (2076, 1058960), (2135, 1029696), (2170, 1013088), (2240, 981429), (2422, 907680), (2440, 900984), (2480, 886452), (2562, 858080), (2595, 847168), (2604, 844240), (2768, 794220), (2928, 750820), (2976, 738710), (3255, 675392), (3360, 654286), (3416, 643560), (3460, 635376), (3472, 633180), (3633, 605120), (3660, 600656), (3720, 590968), (3782, 581280), (3904, 563115), (4152, 529480), (4270, 514848), (4340, 506544), (4844, 453840), (4880, 450492), (4960, 443226), (5124, 429040), (5190, 423584), (5208, 422120), (5363, 409920), (5536, 397110), (5673, 387520), (5856, 375410), (5952, 369355), (6055, 363072), (6405, 343232), (6510, 337696), (6720, 327143), (6832, 321780), (6920, 317688), (6944, 316590), (7266, 302560), (7320, 300328), (7440, 295484), (7564, 290640), (8304, 264740), (8540, 257424), (8680, 253272), (9455, 232512), (9688, 226920), (9760, 225246), (9920, 221613), (10248, 214520), (10380, 211792), (10416, 211060), (10553, 208320), (10726, 204960), (11072, 198555), (11346, 193760), (11712, 187705), (12110, 181536), (12810, 171616), (13020, 168848), (13237, 166080), (13664, 160890), (13840, 158844), (13888, 158295), (14532, 151280), (14640, 150164), (14880, 147742), (15128, 145320), (16089, 136640), (16608, 132370), (17080, 128712), (17360, 126636), (18165, 121024), (18910, 116256), (19376, 113460), (19520, 112623), (20496, 107260), (20760, 105896), (20832, 105530), (21106, 104160), (21452, 102480), (22692, 96880), (24220, 90768), (25620, 85808), (26040, 84424), (26474, 83040), (26815, 81984), (27328, 80445), (27680, 79422), (28365, 77504), (29064, 75640), (29280, 75082), (29760, 73871), (30256, 72660), (31659, 69440), (32178, 68320), (33216, 66185), (34160, 64356), (34720, 63318), (36330, 60512), (37541, 58560), (37820, 58128), (38752, 56730), (39711, 55360), (40992, 53630), (41520, 52948), (41664, 52765), (42212, 52080), (42904, 51240), (45384, 48440)]