2068178880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1707

約数の個数: 224

約数和(自身を含む): 7013813760

約数和(自身を除く): 4945634880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 142, 152, 160, 190, 192, 213, 228, 240, 284, 285, 304, 320, 355, 380, 426, 456, 480, 568, 570, 608, 710, 760, 852, 912, 960, 1065, 1136, 1140, 1216, 1349, 1420, 1520, 1597, 1704, 1824, 2130, 2272, 2280, 2698, 2840, 3040, 3194, 3408, 3648, 4047, 4260, 4544, 4560, 4791, 5396, 5680, 6080, 6388, 6745, 6816, 7985, 8094, 8520, 9120, 9582, 10792, 11360, 12776, 13490, 13632, 15970, 16188, 17040, 18240, 19164, 20235, 21584, 22720, 23955, 25552, 26980, 30343, 31940, 32376, 34080, 38328, 40470, 43168, 47910, 51104, 53960, 60686, 63880, 64752, 68160, 76656, 80940, 86336, 91029, 95820, 102208, 107920, 113387, 121372, 127760, 129504, 151715, 153312, 161880, 182058, 191640, 215840, 226774, 242744, 255520, 259008, 303430, 306624, 323760, 340161, 364116, 383280, 431680, 453548, 455145, 485488, 511040, 566935, 606860, 647520, 680322, 728232, 766560, 907096, 910290, 970976, 1133870, 1213720, 1295040, 1360644, 1456464, 1533120, 1700805, 1814192, 1820580, 1941952, 2154353, 2267740, 2427440, 2721288, 2912928, 3401610, 3628384, 3641160, 4308706, 4535480, 4854880, 5442576, 5825856, 6463059, 6803220, 7256768, 7282320, 8617412, 9070960, 9709760, 10771765, 10885152, 12926118, 13606440, 14564640, 17234824, 18141920, 21543530, 21770304, 25852236, 27212880, 29129280, 32315295, 34469648, 36283840, 43087060, 51704472, 54425760, 64630590, 68939296, 86174120, 103408944, 108851520, 129261180, 137878592, 172348240, 206817888, 258522360, 344696480, 413635776, 517044720, 689392960, 1034089440, 2068178880]

約数ペア:

[(1, 2068178880), (2, 1034089440), (3, 689392960), (4, 517044720), (5, 413635776), (6, 344696480), (8, 258522360), (10, 206817888), (12, 172348240), (15, 137878592), (16, 129261180), (19, 108851520), (20, 103408944), (24, 86174120), (30, 68939296), (32, 64630590), (38, 54425760), (40, 51704472), (48, 43087060), (57, 36283840), (60, 34469648), (64, 32315295), (71, 29129280), (76, 27212880), (80, 25852236), (95, 21770304), (96, 21543530), (114, 18141920), (120, 17234824), (142, 14564640), (152, 13606440), (160, 12926118), (190, 10885152), (192, 10771765), (213, 9709760), (228, 9070960), (240, 8617412), (284, 7282320), (285, 7256768), (304, 6803220), (320, 6463059), (355, 5825856), (380, 5442576), (426, 4854880), (456, 4535480), (480, 4308706), (568, 3641160), (570, 3628384), (608, 3401610), (710, 2912928), (760, 2721288), (852, 2427440), (912, 2267740), (960, 2154353), (1065, 1941952), (1136, 1820580), (1140, 1814192), (1216, 1700805), (1349, 1533120), (1420, 1456464), (1520, 1360644), (1597, 1295040), (1704, 1213720), (1824, 1133870), (2130, 970976), (2272, 910290), (2280, 907096), (2698, 766560), (2840, 728232), (3040, 680322), (3194, 647520), (3408, 606860), (3648, 566935), (4047, 511040), (4260, 485488), (4544, 455145), (4560, 453548), (4791, 431680), (5396, 383280), (5680, 364116), (6080, 340161), (6388, 323760), (6745, 306624), (6816, 303430), (7985, 259008), (8094, 255520), (8520, 242744), (9120, 226774), (9582, 215840), (10792, 191640), (11360, 182058), (12776, 161880), (13490, 153312), (13632, 151715), (15970, 129504), (16188, 127760), (17040, 121372), (18240, 113387), (19164, 107920), (20235, 102208), (21584, 95820), (22720, 91029), (23955, 86336), (25552, 80940), (26980, 76656), (30343, 68160), (31940, 64752), (32376, 63880), (34080, 60686), (38328, 53960), (40470, 51104), (43168, 47910)]