6439885760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37337}}^1$

素因数の和:37379

約数の個数: 168

約数和(自身を含む): 19460864304

約数和(自身を除く): 13020978544

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4928, 5390, 6160, 7840, 8624, 10780, 12320, 15680, 17248, 21560, 24640, 34496, 37337, 43120, 74674, 86240, 149348, 172480, 186685, 261359, 298696, 373370, 410707, 522718, 597392, 746740, 821414, 1045436, 1194784, 1306795, 1493480, 1642828, 1829513, 2053535, 2090872, 2389568, 2613590, 2874949, 2986960, 3285656, 3659026, 4107070, 4181744, 5227180, 5749898, 5973920, 6571312, 7318052, 8214140, 8363488, 9147565, 10454360, 11499796, 11947840, 13142624, 14374745, 14636104, 16428280, 16726976, 18295130, 20124643, 20908720, 22999592, 26285248, 28749490, 29272208, 32856560, 36590260, 40249286, 41817440, 45999184, 57498980, 58544416, 65713120, 73180520, 80498572, 83634880, 91998368, 100623215, 114997960, 117088832, 131426240, 146361040, 160997144, 183996736, 201246430, 229995920, 292722080, 321994288, 402492860, 459991840, 585444160, 643988576, 804985720, 919983680, 1287977152, 1609971440, 3219942880, 6439885760]

約数ペア:

[(1, 6439885760), (2, 3219942880), (4, 1609971440), (5, 1287977152), (7, 919983680), (8, 804985720), (10, 643988576), (11, 585444160), (14, 459991840), (16, 402492860), (20, 321994288), (22, 292722080), (28, 229995920), (32, 201246430), (35, 183996736), (40, 160997144), (44, 146361040), (49, 131426240), (55, 117088832), (56, 114997960), (64, 100623215), (70, 91998368), (77, 83634880), (80, 80498572), (88, 73180520), (98, 65713120), (110, 58544416), (112, 57498980), (140, 45999184), (154, 41817440), (160, 40249286), (176, 36590260), (196, 32856560), (220, 29272208), (224, 28749490), (245, 26285248), (280, 22999592), (308, 20908720), (320, 20124643), (352, 18295130), (385, 16726976), (392, 16428280), (440, 14636104), (448, 14374745), (490, 13142624), (539, 11947840), (560, 11499796), (616, 10454360), (704, 9147565), (770, 8363488), (784, 8214140), (880, 7318052), (980, 6571312), (1078, 5973920), (1120, 5749898), (1232, 5227180), (1540, 4181744), (1568, 4107070), (1760, 3659026), (1960, 3285656), (2156, 2986960), (2240, 2874949), (2464, 2613590), (2695, 2389568), (3080, 2090872), (3136, 2053535), (3520, 1829513), (3920, 1642828), (4312, 1493480), (4928, 1306795), (5390, 1194784), (6160, 1045436), (7840, 821414), (8624, 746740), (10780, 597392), (12320, 522718), (15680, 410707), (17248, 373370), (21560, 298696), (24640, 261359), (34496, 186685), (37337, 172480), (43120, 149348), (74674, 86240)]