2103229440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3555

約数の個数: 264

約数和(自身を含む): 7850457888

約数和(自身を除く): 5747228448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3511, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7022, 7488, 7680, 8320, 9216, 9360, 9984, 10533, 11520, 12480, 13312, 14044, 14976, 15360, 16640, 17555, 18720, 19968, 21066, 23040, 24960, 28088, 29952, 31599, 33280, 35110, 37440, 39936, 42132, 45643, 46080, 49920, 52665, 56176, 59904, 63198, 66560, 70220, 74880, 84264, 91286, 99840, 105330, 112352, 119808, 126396, 136929, 140440, 149760, 157995, 168528, 182572, 199680, 210660, 224704, 228215, 252792, 273858, 280880, 299520, 315990, 337056, 365144, 410787, 421320, 449408, 456430, 505584, 547716, 561760, 599040, 631980, 674112, 684645, 730288, 821574, 842640, 898816, 912860, 1011168, 1095432, 1123520, 1263960, 1348224, 1369290, 1460576, 1643148, 1685280, 1797632, 1825720, 2022336, 2053935, 2190864, 2247040, 2527920, 2696448, 2738580, 2921152, 3286296, 3370560, 3595264, 3651440, 4044672, 4107870, 4381728, 4494080, 5055840, 5392896, 5477160, 5842304, 6572592, 6741120, 7302880, 8089344, 8215740, 8763456, 8988160, 10111680, 10785792, 10954320, 11684608, 13145184, 13482240, 14605760, 16178688, 16431480, 17526912, 17976320, 20223360, 21908640, 23369216, 26290368, 26964480, 29211520, 32357376, 32862960, 35053824, 40446720, 43817280, 46738432, 52580736, 53928960, 58423040, 65725920, 70107648, 80893440, 87634560, 105161472, 116846080, 131451840, 140215296, 161786880, 175269120, 210322944, 233692160, 262903680, 350538240, 420645888, 525807360, 701076480, 1051614720, 2103229440]

約数ペア:

[(1, 2103229440), (2, 1051614720), (3, 701076480), (4, 525807360), (5, 420645888), (6, 350538240), (8, 262903680), (9, 233692160), (10, 210322944), (12, 175269120), (13, 161786880), (15, 140215296), (16, 131451840), (18, 116846080), (20, 105161472), (24, 87634560), (26, 80893440), (30, 70107648), (32, 65725920), (36, 58423040), (39, 53928960), (40, 52580736), (45, 46738432), (48, 43817280), (52, 40446720), (60, 35053824), (64, 32862960), (65, 32357376), (72, 29211520), (78, 26964480), (80, 26290368), (90, 23369216), (96, 21908640), (104, 20223360), (117, 17976320), (120, 17526912), (128, 16431480), (130, 16178688), (144, 14605760), (156, 13482240), (160, 13145184), (180, 11684608), (192, 10954320), (195, 10785792), (208, 10111680), (234, 8988160), (240, 8763456), (256, 8215740), (260, 8089344), (288, 7302880), (312, 6741120), (320, 6572592), (360, 5842304), (384, 5477160), (390, 5392896), (416, 5055840), (468, 4494080), (480, 4381728), (512, 4107870), (520, 4044672), (576, 3651440), (585, 3595264), (624, 3370560), (640, 3286296), (720, 2921152), (768, 2738580), (780, 2696448), (832, 2527920), (936, 2247040), (960, 2190864), (1024, 2053935), (1040, 2022336), (1152, 1825720), (1170, 1797632), (1248, 1685280), (1280, 1643148), (1440, 1460576), (1536, 1369290), (1560, 1348224), (1664, 1263960), (1872, 1123520), (1920, 1095432), (2080, 1011168), (2304, 912860), (2340, 898816), (2496, 842640), (2560, 821574), (2880, 730288), (3072, 684645), (3120, 674112), (3328, 631980), (3511, 599040), (3744, 561760), (3840, 547716), (4160, 505584), (4608, 456430), (4680, 449408), (4992, 421320), (5120, 410787), (5760, 365144), (6240, 337056), (6656, 315990), (7022, 299520), (7488, 280880), (7680, 273858), (8320, 252792), (9216, 228215), (9360, 224704), (9984, 210660), (10533, 199680), (11520, 182572), (12480, 168528), (13312, 157995), (14044, 149760), (14976, 140440), (15360, 136929), (16640, 126396), (17555, 119808), (18720, 112352), (19968, 105330), (21066, 99840), (23040, 91286), (24960, 84264), (28088, 74880), (29952, 70220), (31599, 66560), (33280, 63198), (35110, 59904), (37440, 56176), (39936, 52665), (42132, 49920), (45643, 46080)]