425831040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1344

約数の個数: 256

約数和(自身を含む): 1588752000

約数和(自身を除く): 1162920960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1297, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2594, 2736, 2880, 3040, 3420, 3456, 3648, 3891, 4104, 4320, 4560, 5130, 5188, 5472, 5760, 6080, 6485, 6840, 7296, 7782, 8208, 8640, 9120, 10260, 10376, 10944, 11673, 12160, 12970, 13680, 15564, 16416, 17280, 18240, 19455, 20520, 20752, 21888, 23346, 24643, 25940, 27360, 31128, 32832, 35019, 36480, 38910, 41040, 41504, 46692, 49286, 51880, 54720, 58365, 62256, 65664, 70038, 73929, 77820, 82080, 83008, 93384, 98572, 103760, 109440, 116730, 123215, 124512, 140076, 147858, 155640, 164160, 166016, 175095, 186768, 197144, 207520, 221787, 233460, 246430, 249024, 280152, 295716, 311280, 328320, 350190, 369645, 373536, 394288, 415040, 443574, 466920, 492860, 498048, 560304, 591432, 622560, 665361, 700380, 739290, 747072, 788576, 830080, 887148, 933840, 985720, 1108935, 1120608, 1182864, 1245120, 1330722, 1400760, 1478580, 1494144, 1577152, 1774296, 1867680, 1971440, 2217870, 2241216, 2365728, 2490240, 2661444, 2801520, 2957160, 3154304, 3326805, 3548592, 3735360, 3942880, 4435740, 4482432, 4731456, 5322888, 5603040, 5914320, 6653610, 7097184, 7470720, 7885760, 8871480, 9462912, 10645776, 11206080, 11828640, 13307220, 14194368, 15771520, 17742960, 21291552, 22412160, 23657280, 26614440, 28388736, 35485920, 42583104, 47314560, 53228880, 70971840, 85166208, 106457760, 141943680, 212915520, 425831040]

約数ペア:

[(1, 425831040), (2, 212915520), (3, 141943680), (4, 106457760), (5, 85166208), (6, 70971840), (8, 53228880), (9, 47314560), (10, 42583104), (12, 35485920), (15, 28388736), (16, 26614440), (18, 23657280), (19, 22412160), (20, 21291552), (24, 17742960), (27, 15771520), (30, 14194368), (32, 13307220), (36, 11828640), (38, 11206080), (40, 10645776), (45, 9462912), (48, 8871480), (54, 7885760), (57, 7470720), (60, 7097184), (64, 6653610), (72, 5914320), (76, 5603040), (80, 5322888), (90, 4731456), (95, 4482432), (96, 4435740), (108, 3942880), (114, 3735360), (120, 3548592), (128, 3326805), (135, 3154304), (144, 2957160), (152, 2801520), (160, 2661444), (171, 2490240), (180, 2365728), (190, 2241216), (192, 2217870), (216, 1971440), (228, 1867680), (240, 1774296), (270, 1577152), (285, 1494144), (288, 1478580), (304, 1400760), (320, 1330722), (342, 1245120), (360, 1182864), (380, 1120608), (384, 1108935), (432, 985720), (456, 933840), (480, 887148), (513, 830080), (540, 788576), (570, 747072), (576, 739290), (608, 700380), (640, 665361), (684, 622560), (720, 591432), (760, 560304), (855, 498048), (864, 492860), (912, 466920), (960, 443574), (1026, 415040), (1080, 394288), (1140, 373536), (1152, 369645), (1216, 350190), (1297, 328320), (1368, 311280), (1440, 295716), (1520, 280152), (1710, 249024), (1728, 246430), (1824, 233460), (1920, 221787), (2052, 207520), (2160, 197144), (2280, 186768), (2432, 175095), (2565, 166016), (2594, 164160), (2736, 155640), (2880, 147858), (3040, 140076), (3420, 124512), (3456, 123215), (3648, 116730), (3891, 109440), (4104, 103760), (4320, 98572), (4560, 93384), (5130, 83008), (5188, 82080), (5472, 77820), (5760, 73929), (6080, 70038), (6485, 65664), (6840, 62256), (7296, 58365), (7782, 54720), (8208, 51880), (8640, 49286), (9120, 46692), (10260, 41504), (10376, 41040), (10944, 38910), (11673, 36480), (12160, 35019), (12970, 32832), (13680, 31128), (15564, 27360), (16416, 25940), (17280, 24643), (18240, 23346), (19455, 21888), (20520, 20752)]