16996426668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:140

約数の個数: 540

約数和(自身を含む): 55409757480

約数和(自身を除く): 38413330812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 31, 34, 36, 38, 39, 51, 52, 54, 57, 62, 68, 76, 78, 81, 93, 102, 108, 114, 117, 124, 153, 156, 162, 169, 171, 186, 204, 221, 228, 234, 247, 279, 306, 323, 324, 338, 342, 351, 372, 403, 442, 459, 468, 494, 507, 513, 527, 558, 589, 612, 646, 663, 676, 684, 702, 741, 806, 837, 884, 918, 961, 969, 988, 1014, 1026, 1053, 1054, 1116, 1178, 1209, 1292, 1326, 1377, 1404, 1482, 1521, 1539, 1581, 1612, 1674, 1767, 1836, 1922, 1938, 1989, 2028, 2052, 2106, 2108, 2223, 2356, 2418, 2511, 2652, 2754, 2873, 2883, 2907, 2964, 3042, 3078, 3162, 3211, 3348, 3534, 3627, 3844, 3876, 3978, 4199, 4212, 4446, 4563, 4743, 4836, 5022, 5239, 5301, 5508, 5746, 5766, 5814, 5967, 6084, 6156, 6324, 6422, 6669, 6851, 7068, 7254, 7657, 7956, 8398, 8619, 8649, 8721, 8892, 9126, 9486, 9633, 10013, 10044, 10478, 10602, 10881, 11492, 11532, 11628, 11934, 12493, 12597, 12844, 13338, 13689, 13702, 14229, 14508, 15314, 15717, 15903, 16337, 16796, 17238, 17298, 17442, 17901, 18252, 18259, 18972, 19266, 20007, 20026, 20553, 20956, 21204, 21762, 22971, 23868, 24986, 25194, 25857, 25947, 26163, 26676, 27378, 27404, 28458, 28899, 30039, 30628, 31434, 31806, 32643, 32674, 34476, 34596, 34884, 35802, 36518, 37479, 37791, 38532, 40014, 40052, 41106, 42687, 43524, 45942, 47151, 47709, 49011, 49972, 50388, 51714, 51894, 52326, 54587, 54756, 54777, 56916, 57798, 60078, 61659, 62868, 63612, 65286, 65348, 68913, 71604, 73036, 74958, 75582, 77571, 77841, 80028, 82212, 85374, 86697, 89063, 90117, 91884, 94302, 95418, 98022, 99541, 103428, 103788, 104652, 109174, 109554, 112437, 113373, 115596, 120156, 123318, 130169, 130572, 137826, 141453, 147033, 149916, 151164, 155142, 155682, 162409, 163761, 164331, 170748, 173394, 178126, 180234, 184977, 188604, 190836, 196044, 199082, 206739, 212381, 218348, 219108, 224874, 226746, 232713, 237367, 246636, 260091, 260338, 267189, 270351, 275652, 282906, 294066, 298623, 310284, 310403, 311364, 324818, 327522, 328662, 337311, 340119, 346788, 356252, 360468, 369954, 390507, 398164, 413478, 424359, 424762, 441099, 449748, 453492, 465426, 474734, 487227, 491283, 492993, 520182, 520676, 534378, 540702, 554931, 565812, 588132, 597246, 620217, 620806, 637143, 649636, 655044, 657324, 674622, 680238, 712101, 739908, 781014, 801567, 811053, 826956, 848718, 849524, 882198, 895869, 930852, 931209, 949468, 974454, 982566, 985986, 1011933, 1040364, 1068756, 1081404, 1109862, 1171521, 1194492, 1240434, 1241612, 1274286, 1323297, 1349244, 1360476, 1424202, 1461681, 1473849, 1478979, 1562028, 1603134, 1622106, 1692197, 1697436, 1764396, 1791738, 1862418, 1911429, 1948908, 1965132, 1971972, 2023866, 2136303, 2219724, 2343042, 2404701, 2480868, 2548572, 2646594, 2687607, 2760953, 2793627, 2848404, 2923362, 2947698, 2957958, 3085771, 3206268, 3244212, 3384394, 3514563, 3583476, 3724836, 3822858, 4035239, 4047732, 4272606, 4385043, 4421547, 4686084, 4809402, 5076591, 5293188, 5375214, 5521906, 5587254, 5734287, 5846724, 5895396, 5915916, 6171542, 6408909, 6768788, 7029126, 7214103, 7645716, 8062821, 8070478, 8282859, 8380881, 8545212, 8770086, 8843094, 9257313, 9618804, 10153182, 10543689, 10750428, 11043812, 11174508, 11468574, 12105717, 12343084, 12817818, 13155129, 14058252, 14428206, 15229773, 16125642, 16140956, 16565718, 16761762, 17202861, 17540172, 17686188, 18514626, 19226727, 20306364, 21087378, 22937148, 24211434, 24848577, 25142643, 25635636, 26310258, 27771939, 28856412, 30459546, 32251284, 33131436, 33523524, 34405722, 36317151, 37029252, 38453454, 42174756, 45689319, 48422868, 49697154, 50285286, 52458107, 52620516, 55543878, 60919092, 68811444, 72634302, 74545731, 76906908, 83315817, 91378638, 99394308, 100570572, 104916214, 108951453, 111087756, 137067957, 145268604, 149091462, 157374321, 166631634, 182757276, 209832428, 217902906, 223637193, 249947451, 274135914, 298182924, 314748642, 326854359, 333263268, 435805812, 447274386, 472122963, 499894902, 548271828, 629497284, 653708718, 894548772, 944245926, 999789804, 1307417436, 1416368889, 1888491852, 2832737778, 4249106667, 5665475556, 8498213334, 16996426668]

約数ペア:

[(1, 16996426668), (2, 8498213334), (3, 5665475556), (4, 4249106667), (6, 2832737778), (9, 1888491852), (12, 1416368889), (13, 1307417436), (17, 999789804), (18, 944245926), (19, 894548772), (26, 653708718), (27, 629497284), (31, 548271828), (34, 499894902), (36, 472122963), (38, 447274386), (39, 435805812), (51, 333263268), (52, 326854359), (54, 314748642), (57, 298182924), (62, 274135914), (68, 249947451), (76, 223637193), (78, 217902906), (81, 209832428), (93, 182757276), (102, 166631634), (108, 157374321), (114, 149091462), (117, 145268604), (124, 137067957), (153, 111087756), (156, 108951453), (162, 104916214), (169, 100570572), (171, 99394308), (186, 91378638), (204, 83315817), (221, 76906908), (228, 74545731), (234, 72634302), (247, 68811444), (279, 60919092), (306, 55543878), (323, 52620516), (324, 52458107), (338, 50285286), (342, 49697154), (351, 48422868), (372, 45689319), (403, 42174756), (442, 38453454), (459, 37029252), (468, 36317151), (494, 34405722), (507, 33523524), (513, 33131436), (527, 32251284), (558, 30459546), (589, 28856412), (612, 27771939), (646, 26310258), (663, 25635636), (676, 25142643), (684, 24848577), (702, 24211434), (741, 22937148), (806, 21087378), (837, 20306364), (884, 19226727), (918, 18514626), (961, 17686188), (969, 17540172), (988, 17202861), (1014, 16761762), (1026, 16565718), (1053, 16140956), (1054, 16125642), (1116, 15229773), (1178, 14428206), (1209, 14058252), (1292, 13155129), (1326, 12817818), (1377, 12343084), (1404, 12105717), (1482, 11468574), (1521, 11174508), (1539, 11043812), (1581, 10750428), (1612, 10543689), (1674, 10153182), (1767, 9618804), (1836, 9257313), (1922, 8843094), (1938, 8770086), (1989, 8545212), (2028, 8380881), (2052, 8282859), (2106, 8070478), (2108, 8062821), (2223, 7645716), (2356, 7214103), (2418, 7029126), (2511, 6768788), (2652, 6408909), (2754, 6171542), (2873, 5915916), (2883, 5895396), (2907, 5846724), (2964, 5734287), (3042, 5587254), (3078, 5521906), (3162, 5375214), (3211, 5293188), (3348, 5076591), (3534, 4809402), (3627, 4686084), (3844, 4421547), (3876, 4385043), (3978, 4272606), (4199, 4047732), (4212, 4035239), (4446, 3822858), (4563, 3724836), (4743, 3583476), (4836, 3514563), (5022, 3384394), (5239, 3244212), (5301, 3206268), (5508, 3085771), (5746, 2957958), (5766, 2947698), (5814, 2923362), (5967, 2848404), (6084, 2793627), (6156, 2760953), (6324, 2687607), (6422, 2646594), (6669, 2548572), (6851, 2480868), (7068, 2404701), (7254, 2343042), (7657, 2219724), (7956, 2136303), (8398, 2023866), (8619, 1971972), (8649, 1965132), (8721, 1948908), (8892, 1911429), (9126, 1862418), (9486, 1791738), (9633, 1764396), (10013, 1697436), (10044, 1692197), (10478, 1622106), (10602, 1603134), (10881, 1562028), (11492, 1478979), (11532, 1473849), (11628, 1461681), (11934, 1424202), (12493, 1360476), (12597, 1349244), (12844, 1323297), (13338, 1274286), (13689, 1241612), (13702, 1240434), (14229, 1194492), (14508, 1171521), (15314, 1109862), (15717, 1081404), (15903, 1068756), (16337, 1040364), (16796, 1011933), (17238, 985986), (17298, 982566), (17442, 974454), (17901, 949468), (18252, 931209), (18259, 930852), (18972, 895869), (19266, 882198), (20007, 849524), (20026, 848718), (20553, 826956), (20956, 811053), (21204, 801567), (21762, 781014), (22971, 739908), (23868, 712101), (24986, 680238), (25194, 674622), (25857, 657324), (25947, 655044), (26163, 649636), (26676, 637143), (27378, 620806), (27404, 620217), (28458, 597246), (28899, 588132), (30039, 565812), (30628, 554931), (31434, 540702), (31806, 534378), (32643, 520676), (32674, 520182), (34476, 492993), (34596, 491283), (34884, 487227), (35802, 474734), (36518, 465426), (37479, 453492), (37791, 449748), (38532, 441099), (40014, 424762), (40052, 424359), (41106, 413478), (42687, 398164), (43524, 390507), (45942, 369954), (47151, 360468), (47709, 356252), (49011, 346788), (49972, 340119), (50388, 337311), (51714, 328662), (51894, 327522), (52326, 324818), (54587, 311364), (54756, 310403), (54777, 310284), (56916, 298623), (57798, 294066), (60078, 282906), (61659, 275652), (62868, 270351), (63612, 267189), (65286, 260338), (65348, 260091), (68913, 246636), (71604, 237367), (73036, 232713), (74958, 226746), (75582, 224874), (77571, 219108), (77841, 218348), (80028, 212381), (82212, 206739), (85374, 199082), (86697, 196044), (89063, 190836), (90117, 188604), (91884, 184977), (94302, 180234), (95418, 178126), (98022, 173394), (99541, 170748), (103428, 164331), (103788, 163761), (104652, 162409), (109174, 155682), (109554, 155142), (112437, 151164), (113373, 149916), (115596, 147033), (120156, 141453), (123318, 137826), (130169, 130572)]