128877943680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{545723}}^1$

素因数の和:545789

約数の個数: 192

約数和(自身を含む): 455886915120

約数和(自身を除く): 327008971440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 9840, 11808, 13120, 14760, 15744, 19680, 23616, 26240, 29520, 39360, 47232, 59040, 78720, 118080, 236160, 545723, 1091446, 1637169, 2182892, 2728615, 3274338, 4365784, 4911507, 5457230, 6548676, 8185845, 8731568, 9823014, 10914460, 13097352, 16371690, 17463136, 19646028, 21828920, 22374643, 24557535, 26194704, 32743380, 34926272, 39292056, 43657840, 44749286, 49115070, 52389408, 65486760, 67123929, 69852544, 78584112, 87315680, 89498572, 98230140, 104778816, 111873215, 130973520, 134247858, 157168224, 174631360, 178997144, 196460280, 201371787, 209557632, 223746430, 261947040, 268495716, 314336448, 335619645, 349262720, 357994288, 392920560, 402743574, 447492860, 523894080, 536991432, 628672896, 671239290, 715988576, 785841120, 805487148, 894985720, 1006858935, 1047788160, 1073982864, 1342478580, 1431977152, 1571682240, 1610974296, 1789971440, 2013717870, 2147965728, 2684957160, 2863954304, 3143364480, 3221948592, 3579942880, 4027435740, 4295931456, 5369914320, 6443897184, 7159885760, 8054871480, 8591862912, 10739828640, 12887794368, 14319771520, 16109742960, 21479657280, 25775588736, 32219485920, 42959314560, 64438971840, 128877943680]

約数ペア:

[(1, 128877943680), (2, 64438971840), (3, 42959314560), (4, 32219485920), (5, 25775588736), (6, 21479657280), (8, 16109742960), (9, 14319771520), (10, 12887794368), (12, 10739828640), (15, 8591862912), (16, 8054871480), (18, 7159885760), (20, 6443897184), (24, 5369914320), (30, 4295931456), (32, 4027435740), (36, 3579942880), (40, 3221948592), (41, 3143364480), (45, 2863954304), (48, 2684957160), (60, 2147965728), (64, 2013717870), (72, 1789971440), (80, 1610974296), (82, 1571682240), (90, 1431977152), (96, 1342478580), (120, 1073982864), (123, 1047788160), (128, 1006858935), (144, 894985720), (160, 805487148), (164, 785841120), (180, 715988576), (192, 671239290), (205, 628672896), (240, 536991432), (246, 523894080), (288, 447492860), (320, 402743574), (328, 392920560), (360, 357994288), (369, 349262720), (384, 335619645), (410, 314336448), (480, 268495716), (492, 261947040), (576, 223746430), (615, 209557632), (640, 201371787), (656, 196460280), (720, 178997144), (738, 174631360), (820, 157168224), (960, 134247858), (984, 130973520), (1152, 111873215), (1230, 104778816), (1312, 98230140), (1440, 89498572), (1476, 87315680), (1640, 78584112), (1845, 69852544), (1920, 67123929), (1968, 65486760), (2460, 52389408), (2624, 49115070), (2880, 44749286), (2952, 43657840), (3280, 39292056), (3690, 34926272), (3936, 32743380), (4920, 26194704), (5248, 24557535), (5760, 22374643), (5904, 21828920), (6560, 19646028), (7380, 17463136), (7872, 16371690), (9840, 13097352), (11808, 10914460), (13120, 9823014), (14760, 8731568), (15744, 8185845), (19680, 6548676), (23616, 5457230), (26240, 4911507), (29520, 4365784), (39360, 3274338), (47232, 2728615), (59040, 2182892), (78720, 1637169), (118080, 1091446), (236160, 545723)]