20110388952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 57617049600

約数和(自身を除く): 37506660648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 43, 47, 51, 58, 68, 86, 87, 94, 102, 116, 129, 136, 141, 172, 174, 188, 204, 232, 258, 282, 344, 348, 376, 408, 493, 516, 564, 696, 731, 799, 841, 986, 1032, 1128, 1247, 1363, 1462, 1479, 1598, 1682, 1972, 2021, 2193, 2397, 2494, 2523, 2726, 2924, 2958, 3196, 3364, 3741, 3944, 4042, 4089, 4386, 4794, 4988, 5046, 5452, 5848, 5916, 6063, 6392, 6728, 7482, 8084, 8178, 8772, 9588, 9976, 10092, 10904, 11832, 12126, 14297, 14964, 16168, 16356, 17544, 19176, 20184, 21199, 23171, 24252, 24389, 28594, 29928, 32712, 34357, 36163, 39527, 42398, 42891, 46342, 48504, 48778, 57188, 58609, 63597, 68714, 69513, 72326, 73167, 79054, 84796, 85782, 92684, 97556, 103071, 108489, 114376, 117218, 118581, 127194, 137428, 139026, 144652, 146334, 158108, 169592, 171564, 175827, 185368, 195112, 206142, 216978, 234436, 237162, 254388, 274856, 278052, 289304, 292668, 316216, 343128, 351654, 412284, 414613, 433956, 468872, 474324, 508776, 556104, 585336, 614771, 671959, 703308, 824568, 829226, 867912, 948648, 996353, 1048727, 1146283, 1229542, 1243839, 1343918, 1406616, 1658452, 1699661, 1844313, 1992706, 2015877, 2097454, 2292566, 2459084, 2487678, 2687836, 2989059, 3146181, 3316904, 3399322, 3438849, 3688626, 3985412, 4031754, 4194908, 4585132, 4918168, 4975356, 5098983, 5375672, 5978118, 6292362, 6798644, 6877698, 7377252, 7970824, 8063508, 8389816, 9170264, 9950712, 10197966, 11956236, 12584724, 13597288, 13755396, 14754504, 16127016, 17828359, 19486811, 20395932, 23912472, 25169448, 27510792, 28894237, 35656718, 38973622, 40791864, 49290169, 53485077, 57788474, 58460433, 71313436, 77947244, 86682711, 98580338, 106970154, 115576948, 116920866, 142626872, 147870507, 155894488, 173365422, 197160676, 213940308, 231153896, 233841732, 295741014, 346730844, 394321352, 427880616, 467683464, 591482028, 693461688, 837932873, 1182964056, 1675865746, 2513798619, 3351731492, 5027597238, 6703462984, 10055194476, 20110388952]

約数ペア:

[(1, 20110388952), (2, 10055194476), (3, 6703462984), (4, 5027597238), (6, 3351731492), (8, 2513798619), (12, 1675865746), (17, 1182964056), (24, 837932873), (29, 693461688), (34, 591482028), (43, 467683464), (47, 427880616), (51, 394321352), (58, 346730844), (68, 295741014), (86, 233841732), (87, 231153896), (94, 213940308), (102, 197160676), (116, 173365422), (129, 155894488), (136, 147870507), (141, 142626872), (172, 116920866), (174, 115576948), (188, 106970154), (204, 98580338), (232, 86682711), (258, 77947244), (282, 71313436), (344, 58460433), (348, 57788474), (376, 53485077), (408, 49290169), (493, 40791864), (516, 38973622), (564, 35656718), (696, 28894237), (731, 27510792), (799, 25169448), (841, 23912472), (986, 20395932), (1032, 19486811), (1128, 17828359), (1247, 16127016), (1363, 14754504), (1462, 13755396), (1479, 13597288), (1598, 12584724), (1682, 11956236), (1972, 10197966), (2021, 9950712), (2193, 9170264), (2397, 8389816), (2494, 8063508), (2523, 7970824), (2726, 7377252), (2924, 6877698), (2958, 6798644), (3196, 6292362), (3364, 5978118), (3741, 5375672), (3944, 5098983), (4042, 4975356), (4089, 4918168), (4386, 4585132), (4794, 4194908), (4988, 4031754), (5046, 3985412), (5452, 3688626), (5848, 3438849), (5916, 3399322), (6063, 3316904), (6392, 3146181), (6728, 2989059), (7482, 2687836), (8084, 2487678), (8178, 2459084), (8772, 2292566), (9588, 2097454), (9976, 2015877), (10092, 1992706), (10904, 1844313), (11832, 1699661), (12126, 1658452), (14297, 1406616), (14964, 1343918), (16168, 1243839), (16356, 1229542), (17544, 1146283), (19176, 1048727), (20184, 996353), (21199, 948648), (23171, 867912), (24252, 829226), (24389, 824568), (28594, 703308), (29928, 671959), (32712, 614771), (34357, 585336), (36163, 556104), (39527, 508776), (42398, 474324), (42891, 468872), (46342, 433956), (48504, 414613), (48778, 412284), (57188, 351654), (58609, 343128), (63597, 316216), (68714, 292668), (69513, 289304), (72326, 278052), (73167, 274856), (79054, 254388), (84796, 237162), (85782, 234436), (92684, 216978), (97556, 206142), (103071, 195112), (108489, 185368), (114376, 175827), (117218, 171564), (118581, 169592), (127194, 158108), (137428, 146334), (139026, 144652)]