2207139840

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 288

約数和(自身を含む): 7941810240

約数和(自身を除く): 5734670400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 887, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1774, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2661, 2880, 3072, 3240, 3456, 3548, 3840, 3888, 4320, 4435, 4608, 4860, 5120, 5184, 5322, 5760, 6144, 6480, 6912, 7096, 7680, 7776, 7983, 8640, 8870, 9216, 9720, 10240, 10368, 10644, 11520, 12960, 13305, 13824, 14192, 15360, 15552, 15966, 17280, 17740, 18432, 19440, 20736, 21288, 23040, 23949, 25920, 26610, 27648, 28384, 30720, 31104, 31932, 34560, 35480, 38880, 39915, 41472, 42576, 46080, 47898, 51840, 53220, 55296, 56768, 62208, 63864, 69120, 70960, 71847, 77760, 79830, 82944, 85152, 92160, 95796, 103680, 106440, 113536, 119745, 124416, 127728, 138240, 141920, 143694, 155520, 159660, 165888, 170304, 191592, 207360, 212880, 215541, 227072, 239490, 248832, 255456, 276480, 283840, 287388, 311040, 319320, 340608, 359235, 383184, 414720, 425760, 431082, 454144, 478980, 497664, 510912, 567680, 574776, 622080, 638640, 681216, 718470, 766368, 829440, 851520, 862164, 908288, 957960, 1021824, 1077705, 1135360, 1149552, 1244160, 1277280, 1362432, 1436940, 1532736, 1703040, 1724328, 1816576, 1915920, 2043648, 2155410, 2270720, 2299104, 2488320, 2554560, 2724864, 2873880, 3065472, 3406080, 3448656, 3831840, 4087296, 4310820, 4541440, 4598208, 5109120, 5449728, 5747760, 6130944, 6812160, 6897312, 7663680, 8174592, 8621640, 9082880, 9196416, 10218240, 11495520, 12261888, 13624320, 13794624, 15327360, 16349184, 17243280, 18392832, 20436480, 22991040, 24523776, 27248640, 27589248, 30654720, 34486560, 36785664, 40872960, 45982080, 49047552, 55178496, 61309440, 68973120, 73571328, 81745920, 91964160, 110356992, 122618880, 137946240, 147142656, 183928320, 220713984, 245237760, 275892480, 367856640, 441427968, 551784960, 735713280, 1103569920, 2207139840]

約数ペア:

[(1, 2207139840), (2, 1103569920), (3, 735713280), (4, 551784960), (5, 441427968), (6, 367856640), (8, 275892480), (9, 245237760), (10, 220713984), (12, 183928320), (15, 147142656), (16, 137946240), (18, 122618880), (20, 110356992), (24, 91964160), (27, 81745920), (30, 73571328), (32, 68973120), (36, 61309440), (40, 55178496), (45, 49047552), (48, 45982080), (54, 40872960), (60, 36785664), (64, 34486560), (72, 30654720), (80, 27589248), (81, 27248640), (90, 24523776), (96, 22991040), (108, 20436480), (120, 18392832), (128, 17243280), (135, 16349184), (144, 15327360), (160, 13794624), (162, 13624320), (180, 12261888), (192, 11495520), (216, 10218240), (240, 9196416), (243, 9082880), (256, 8621640), (270, 8174592), (288, 7663680), (320, 6897312), (324, 6812160), (360, 6130944), (384, 5747760), (405, 5449728), (432, 5109120), (480, 4598208), (486, 4541440), (512, 4310820), (540, 4087296), (576, 3831840), (640, 3448656), (648, 3406080), (720, 3065472), (768, 2873880), (810, 2724864), (864, 2554560), (887, 2488320), (960, 2299104), (972, 2270720), (1024, 2155410), (1080, 2043648), (1152, 1915920), (1215, 1816576), (1280, 1724328), (1296, 1703040), (1440, 1532736), (1536, 1436940), (1620, 1362432), (1728, 1277280), (1774, 1244160), (1920, 1149552), (1944, 1135360), (2048, 1077705), (2160, 1021824), (2304, 957960), (2430, 908288), (2560, 862164), (2592, 851520), (2661, 829440), (2880, 766368), (3072, 718470), (3240, 681216), (3456, 638640), (3548, 622080), (3840, 574776), (3888, 567680), (4320, 510912), (4435, 497664), (4608, 478980), (4860, 454144), (5120, 431082), (5184, 425760), (5322, 414720), (5760, 383184), (6144, 359235), (6480, 340608), (6912, 319320), (7096, 311040), (7680, 287388), (7776, 283840), (7983, 276480), (8640, 255456), (8870, 248832), (9216, 239490), (9720, 227072), (10240, 215541), (10368, 212880), (10644, 207360), (11520, 191592), (12960, 170304), (13305, 165888), (13824, 159660), (14192, 155520), (15360, 143694), (15552, 141920), (15966, 138240), (17280, 127728), (17740, 124416), (18432, 119745), (19440, 113536), (20736, 106440), (21288, 103680), (23040, 95796), (23949, 92160), (25920, 85152), (26610, 82944), (27648, 79830), (28384, 77760), (30720, 71847), (31104, 70960), (31932, 69120), (34560, 63864), (35480, 62208), (38880, 56768), (39915, 55296), (41472, 53220), (42576, 51840), (46080, 47898)]