19060054920

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9528

約数の個数: 256

約数和(自身を含む): 67121395200

約数和(自身を除く): 48061340280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 729, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1458, 1620, 1656, 1863, 1944, 2070, 2187, 2430, 2484, 2760, 2916, 3105, 3240, 3645, 3726, 4140, 4374, 4860, 4968, 5589, 5832, 6210, 7290, 7452, 8280, 8748, 9315, 9473, 9720, 10935, 11178, 12420, 14580, 14904, 16767, 17496, 18630, 18946, 21870, 22356, 24840, 27945, 28419, 29160, 33534, 37260, 37892, 43740, 44712, 47365, 50301, 55890, 56838, 67068, 74520, 75784, 83835, 85257, 87480, 94730, 100602, 111780, 113676, 134136, 142095, 167670, 170514, 189460, 201204, 217879, 223560, 227352, 251505, 255771, 284190, 335340, 341028, 378920, 402408, 426285, 435758, 503010, 511542, 568380, 653637, 670680, 682056, 767313, 852570, 871516, 1006020, 1023084, 1089395, 1136760, 1278855, 1307274, 1534626, 1705140, 1743032, 1960911, 2012040, 2046168, 2178790, 2301939, 2557710, 2614548, 3069252, 3268185, 3410280, 3836565, 3921822, 4357580, 4603878, 5115420, 5229096, 5882733, 6138504, 6536370, 6905817, 7673130, 7843644, 8715160, 9207756, 9804555, 10230840, 11509695, 11765466, 13072740, 13811634, 15346260, 15687288, 17648199, 18415512, 19609110, 20717451, 23019390, 23530932, 26145480, 27623268, 29413665, 30692520, 34529085, 35296398, 39218220, 41434902, 46038780, 47061864, 52944597, 55246536, 58827330, 69058170, 70592796, 78436440, 82869804, 88240995, 92077560, 103587255, 105889194, 117654660, 138116340, 141185592, 158833791, 165739608, 176481990, 207174510, 211778388, 235309320, 264722985, 276232680, 317667582, 352963980, 414349020, 423556776, 476501373, 529445970, 635335164, 705927960, 794168955, 828698040, 953002746, 1058891940, 1270670328, 1588337910, 1906005492, 2117783880, 2382506865, 3176675820, 3812010984, 4765013730, 6353351640, 9530027460, 19060054920]

約数ペア:

[(1, 19060054920), (2, 9530027460), (3, 6353351640), (4, 4765013730), (5, 3812010984), (6, 3176675820), (8, 2382506865), (9, 2117783880), (10, 1906005492), (12, 1588337910), (15, 1270670328), (18, 1058891940), (20, 953002746), (23, 828698040), (24, 794168955), (27, 705927960), (30, 635335164), (36, 529445970), (40, 476501373), (45, 423556776), (46, 414349020), (54, 352963980), (60, 317667582), (69, 276232680), (72, 264722985), (81, 235309320), (90, 211778388), (92, 207174510), (108, 176481990), (115, 165739608), (120, 158833791), (135, 141185592), (138, 138116340), (162, 117654660), (180, 105889194), (184, 103587255), (207, 92077560), (216, 88240995), (230, 82869804), (243, 78436440), (270, 70592796), (276, 69058170), (324, 58827330), (345, 55246536), (360, 52944597), (405, 47061864), (414, 46038780), (460, 41434902), (486, 39218220), (540, 35296398), (552, 34529085), (621, 30692520), (648, 29413665), (690, 27623268), (729, 26145480), (810, 23530932), (828, 23019390), (920, 20717451), (972, 19609110), (1035, 18415512), (1080, 17648199), (1215, 15687288), (1242, 15346260), (1380, 13811634), (1458, 13072740), (1620, 11765466), (1656, 11509695), (1863, 10230840), (1944, 9804555), (2070, 9207756), (2187, 8715160), (2430, 7843644), (2484, 7673130), (2760, 6905817), (2916, 6536370), (3105, 6138504), (3240, 5882733), (3645, 5229096), (3726, 5115420), (4140, 4603878), (4374, 4357580), (4860, 3921822), (4968, 3836565), (5589, 3410280), (5832, 3268185), (6210, 3069252), (7290, 2614548), (7452, 2557710), (8280, 2301939), (8748, 2178790), (9315, 2046168), (9473, 2012040), (9720, 1960911), (10935, 1743032), (11178, 1705140), (12420, 1534626), (14580, 1307274), (14904, 1278855), (16767, 1136760), (17496, 1089395), (18630, 1023084), (18946, 1006020), (21870, 871516), (22356, 852570), (24840, 767313), (27945, 682056), (28419, 670680), (29160, 653637), (33534, 568380), (37260, 511542), (37892, 503010), (43740, 435758), (44712, 426285), (47365, 402408), (50301, 378920), (55890, 341028), (56838, 335340), (67068, 284190), (74520, 255771), (75784, 251505), (83835, 227352), (85257, 223560), (87480, 217879), (94730, 201204), (100602, 189460), (111780, 170514), (113676, 167670), (134136, 142095)]