198038149920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10578961}}^1$

素因数の和:10578995

約数の個数: 144

約数和(自身を含む): 727790269752

約数和(自身を除く): 529752119832

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 10578961, 21157922, 31736883, 42315844, 52894805, 63473766, 84631688, 95210649, 105789610, 126947532, 137526493, 158684415, 169263376, 190421298, 211579220, 253895064, 275052986, 317368830, 338526752, 380842596, 412579479, 423158440, 476053245, 507790128, 550105972, 634737660, 687632465, 761685192, 825158958, 846316880, 952106490, 1015580256, 1100211944, 1237738437, 1269475320, 1375264930, 1523370384, 1650317916, 1692633760, 1904212980, 2062897395, 2200423888, 2475476874, 2538950640, 2750529860, 3046740768, 3300635832, 3808425960, 4125794790, 4400847776, 4950953748, 5077901280, 5501059720, 6188692185, 6601271664, 7616851920, 8251589580, 9901907496, 11002119440, 12377384370, 13202543328, 15233703840, 16503179160, 19803814992, 22004238880, 24754768740, 33006358320, 39607629984, 49509537480, 66012716640, 99019074960, 198038149920]

約数ペア:

[(1, 198038149920), (2, 99019074960), (3, 66012716640), (4, 49509537480), (5, 39607629984), (6, 33006358320), (8, 24754768740), (9, 22004238880), (10, 19803814992), (12, 16503179160), (13, 15233703840), (15, 13202543328), (16, 12377384370), (18, 11002119440), (20, 9901907496), (24, 8251589580), (26, 7616851920), (30, 6601271664), (32, 6188692185), (36, 5501059720), (39, 5077901280), (40, 4950953748), (45, 4400847776), (48, 4125794790), (52, 3808425960), (60, 3300635832), (65, 3046740768), (72, 2750529860), (78, 2538950640), (80, 2475476874), (90, 2200423888), (96, 2062897395), (104, 1904212980), (117, 1692633760), (120, 1650317916), (130, 1523370384), (144, 1375264930), (156, 1269475320), (160, 1237738437), (180, 1100211944), (195, 1015580256), (208, 952106490), (234, 846316880), (240, 825158958), (260, 761685192), (288, 687632465), (312, 634737660), (360, 550105972), (390, 507790128), (416, 476053245), (468, 423158440), (480, 412579479), (520, 380842596), (585, 338526752), (624, 317368830), (720, 275052986), (780, 253895064), (936, 211579220), (1040, 190421298), (1170, 169263376), (1248, 158684415), (1440, 137526493), (1560, 126947532), (1872, 105789610), (2080, 95210649), (2340, 84631688), (3120, 63473766), (3744, 52894805), (4680, 42315844), (6240, 31736883), (9360, 21157922), (18720, 10578961)]