2138166720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 336

約数和(自身を含む): 7881689088

約数和(自身を除く): 5743522368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 887, 930, 960, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1774, 1860, 1944, 1984, 2160, 2232, 2430, 2480, 2511, 2592, 2661, 2790, 2880, 2976, 3240, 3348, 3548, 3720, 3888, 4185, 4320, 4435, 4464, 4860, 4960, 5022, 5184, 5322, 5580, 5952, 6480, 6696, 7096, 7440, 7533, 7776, 7983, 8370, 8640, 8870, 8928, 9720, 9920, 10044, 10644, 11160, 12555, 12960, 13305, 13392, 14192, 14880, 15066, 15552, 15966, 16740, 17740, 17856, 19440, 20088, 21288, 22320, 23949, 25110, 25920, 26610, 26784, 27497, 28384, 29760, 30132, 31932, 33480, 35480, 37665, 38880, 39915, 40176, 42576, 44640, 47898, 50220, 53220, 53568, 54994, 56768, 60264, 63864, 66960, 70960, 71847, 75330, 77760, 79830, 80352, 82491, 85152, 89280, 95796, 100440, 106440, 109988, 119745, 120528, 127728, 133920, 137485, 141920, 143694, 150660, 159660, 160704, 164982, 170304, 191592, 200880, 212880, 215541, 219976, 239490, 241056, 247473, 255456, 267840, 274970, 283840, 287388, 301320, 319320, 329964, 359235, 383184, 401760, 412455, 425760, 431082, 439952, 478980, 482112, 494946, 510912, 549940, 574776, 602640, 638640, 659928, 718470, 742419, 766368, 803520, 824910, 851520, 862164, 879904, 957960, 989892, 1077705, 1099880, 1149552, 1205280, 1237365, 1277280, 1319856, 1436940, 1484838, 1532736, 1649820, 1724328, 1759808, 1915920, 1979784, 2155410, 2199760, 2227257, 2299104, 2410560, 2474730, 2554560, 2639712, 2873880, 2969676, 3299640, 3448656, 3712095, 3831840, 3959568, 4310820, 4399520, 4454514, 4598208, 4949460, 5279424, 5747760, 5939352, 6599280, 6681771, 6897312, 7424190, 7663680, 7919136, 8621640, 8799040, 8909028, 9898920, 11136285, 11495520, 11878704, 13198560, 13363542, 13794624, 14848380, 15838272, 17243280, 17818056, 19797840, 22272570, 22991040, 23757408, 26397120, 26727084, 29696760, 33408855, 34486560, 35636112, 39595680, 44545140, 47514816, 53454168, 59393520, 66817710, 68973120, 71272224, 79191360, 89090280, 106908336, 118787040, 133635420, 142544448, 178180560, 213816672, 237574080, 267270840, 356361120, 427633344, 534541680, 712722240, 1069083360, 2138166720]

約数ペア:

[(1, 2138166720), (2, 1069083360), (3, 712722240), (4, 534541680), (5, 427633344), (6, 356361120), (8, 267270840), (9, 237574080), (10, 213816672), (12, 178180560), (15, 142544448), (16, 133635420), (18, 118787040), (20, 106908336), (24, 89090280), (27, 79191360), (30, 71272224), (31, 68973120), (32, 66817710), (36, 59393520), (40, 53454168), (45, 47514816), (48, 44545140), (54, 39595680), (60, 35636112), (62, 34486560), (64, 33408855), (72, 29696760), (80, 26727084), (81, 26397120), (90, 23757408), (93, 22991040), (96, 22272570), (108, 19797840), (120, 17818056), (124, 17243280), (135, 15838272), (144, 14848380), (155, 13794624), (160, 13363542), (162, 13198560), (180, 11878704), (186, 11495520), (192, 11136285), (216, 9898920), (240, 8909028), (243, 8799040), (248, 8621640), (270, 7919136), (279, 7663680), (288, 7424190), (310, 6897312), (320, 6681771), (324, 6599280), (360, 5939352), (372, 5747760), (405, 5279424), (432, 4949460), (465, 4598208), (480, 4454514), (486, 4399520), (496, 4310820), (540, 3959568), (558, 3831840), (576, 3712095), (620, 3448656), (648, 3299640), (720, 2969676), (744, 2873880), (810, 2639712), (837, 2554560), (864, 2474730), (887, 2410560), (930, 2299104), (960, 2227257), (972, 2199760), (992, 2155410), (1080, 1979784), (1116, 1915920), (1215, 1759808), (1240, 1724328), (1296, 1649820), (1395, 1532736), (1440, 1484838), (1488, 1436940), (1620, 1319856), (1674, 1277280), (1728, 1237365), (1774, 1205280), (1860, 1149552), (1944, 1099880), (1984, 1077705), (2160, 989892), (2232, 957960), (2430, 879904), (2480, 862164), (2511, 851520), (2592, 824910), (2661, 803520), (2790, 766368), (2880, 742419), (2976, 718470), (3240, 659928), (3348, 638640), (3548, 602640), (3720, 574776), (3888, 549940), (4185, 510912), (4320, 494946), (4435, 482112), (4464, 478980), (4860, 439952), (4960, 431082), (5022, 425760), (5184, 412455), (5322, 401760), (5580, 383184), (5952, 359235), (6480, 329964), (6696, 319320), (7096, 301320), (7440, 287388), (7533, 283840), (7776, 274970), (7983, 267840), (8370, 255456), (8640, 247473), (8870, 241056), (8928, 239490), (9720, 219976), (9920, 215541), (10044, 212880), (10644, 200880), (11160, 191592), (12555, 170304), (12960, 164982), (13305, 160704), (13392, 159660), (14192, 150660), (14880, 143694), (15066, 141920), (15552, 137485), (15966, 133920), (16740, 127728), (17740, 120528), (17856, 119745), (19440, 109988), (20088, 106440), (21288, 100440), (22320, 95796), (23949, 89280), (25110, 85152), (25920, 82491), (26610, 80352), (26784, 79830), (27497, 77760), (28384, 75330), (29760, 71847), (30132, 70960), (31932, 66960), (33480, 63864), (35480, 60264), (37665, 56768), (38880, 54994), (39915, 53568), (40176, 53220), (42576, 50220), (44640, 47898)]