2038495680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18149}}^1$

素因数の和:18188

約数の個数: 224

約数和(自身を含む): 7744968000

約数和(自身を除く): 5706472320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18149, 18720, 22464, 28080, 36298, 37440, 54447, 56160, 72596, 90745, 108894, 112320, 145192, 163341, 181490, 217788, 235937, 272235, 290384, 326682, 362980, 435576, 471874, 490023, 544470, 580768, 653364, 707811, 725960, 816705, 871152, 943748, 980046, 1088940, 1161536, 1179685, 1306728, 1415622, 1451920, 1633410, 1742304, 1887496, 1960092, 2123433, 2177880, 2359370, 2450115, 2613456, 2831244, 2903840, 3266820, 3484608, 3539055, 3774992, 3920184, 4246866, 4355760, 4718740, 4900230, 5226912, 5662488, 5807680, 6370299, 6533640, 7078110, 7549984, 7840368, 8493732, 8711520, 9437480, 9800460, 10453824, 10617165, 11324976, 12740598, 13067280, 14156220, 15099968, 15680736, 16987464, 17423040, 18874960, 19600920, 21234330, 22649952, 25481196, 26134560, 28312440, 31361472, 31851495, 33974928, 37749920, 39201840, 42468660, 45299904, 50962392, 52269120, 56624880, 63702990, 67949856, 75499840, 78403680, 84937320, 101924784, 113249760, 127405980, 135899712, 156807360, 169874640, 203849568, 226499520, 254811960, 339749280, 407699136, 509623920, 679498560, 1019247840, 2038495680]

約数ペア:

[(1, 2038495680), (2, 1019247840), (3, 679498560), (4, 509623920), (5, 407699136), (6, 339749280), (8, 254811960), (9, 226499520), (10, 203849568), (12, 169874640), (13, 156807360), (15, 135899712), (16, 127405980), (18, 113249760), (20, 101924784), (24, 84937320), (26, 78403680), (27, 75499840), (30, 67949856), (32, 63702990), (36, 56624880), (39, 52269120), (40, 50962392), (45, 45299904), (48, 42468660), (52, 39201840), (54, 37749920), (60, 33974928), (64, 31851495), (65, 31361472), (72, 28312440), (78, 26134560), (80, 25481196), (90, 22649952), (96, 21234330), (104, 19600920), (108, 18874960), (117, 17423040), (120, 16987464), (130, 15680736), (135, 15099968), (144, 14156220), (156, 13067280), (160, 12740598), (180, 11324976), (192, 10617165), (195, 10453824), (208, 9800460), (216, 9437480), (234, 8711520), (240, 8493732), (260, 7840368), (270, 7549984), (288, 7078110), (312, 6533640), (320, 6370299), (351, 5807680), (360, 5662488), (390, 5226912), (416, 4900230), (432, 4718740), (468, 4355760), (480, 4246866), (520, 3920184), (540, 3774992), (576, 3539055), (585, 3484608), (624, 3266820), (702, 2903840), (720, 2831244), (780, 2613456), (832, 2450115), (864, 2359370), (936, 2177880), (960, 2123433), (1040, 1960092), (1080, 1887496), (1170, 1742304), (1248, 1633410), (1404, 1451920), (1440, 1415622), (1560, 1306728), (1728, 1179685), (1755, 1161536), (1872, 1088940), (2080, 980046), (2160, 943748), (2340, 871152), (2496, 816705), (2808, 725960), (2880, 707811), (3120, 653364), (3510, 580768), (3744, 544470), (4160, 490023), (4320, 471874), (4680, 435576), (5616, 362980), (6240, 326682), (7020, 290384), (7488, 272235), (8640, 235937), (9360, 217788), (11232, 181490), (12480, 163341), (14040, 145192), (18149, 112320), (18720, 108894), (22464, 90745), (28080, 72596), (36298, 56160), (37440, 54447)]