519238080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3208

約数の個数: 224

約数和(自身を含む): 1928774400

約数和(自身を除く): 1409536320

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, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3163, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6326, 6840, 8208, 8640, 9120, 9489, 10260, 10944, 12652, 13680, 15815, 16416, 18240, 18978, 20520, 25304, 27360, 28467, 31630, 32832, 37956, 41040, 47445, 50608, 54720, 56934, 60097, 63260, 75912, 82080, 85401, 94890, 101216, 113868, 120194, 126520, 142335, 151824, 164160, 170802, 180291, 189780, 202432, 227736, 240388, 253040, 284670, 300485, 303648, 341604, 360582, 379560, 427005, 455472, 480776, 506080, 540873, 569340, 600970, 607296, 683208, 721164, 759120, 854010, 901455, 910944, 961552, 1012160, 1081746, 1138680, 1201940, 1366416, 1442328, 1518240, 1622619, 1708020, 1802910, 1821888, 1923104, 2163492, 2277360, 2403880, 2704365, 2732832, 2884656, 3036480, 3245238, 3416040, 3605820, 3846208, 4326984, 4554720, 4807760, 5408730, 5465664, 5769312, 6490476, 6832080, 7211640, 8113095, 8653968, 9109440, 9615520, 10817460, 11538624, 12980952, 13664160, 14423280, 16226190, 17307936, 19231040, 21634920, 25961904, 27328320, 28846560, 32452380, 34615872, 43269840, 51923808, 57693120, 64904760, 86539680, 103847616, 129809520, 173079360, 259619040, 519238080]

約数ペア:

[(1, 519238080), (2, 259619040), (3, 173079360), (4, 129809520), (5, 103847616), (6, 86539680), (8, 64904760), (9, 57693120), (10, 51923808), (12, 43269840), (15, 34615872), (16, 32452380), (18, 28846560), (19, 27328320), (20, 25961904), (24, 21634920), (27, 19231040), (30, 17307936), (32, 16226190), (36, 14423280), (38, 13664160), (40, 12980952), (45, 11538624), (48, 10817460), (54, 9615520), (57, 9109440), (60, 8653968), (64, 8113095), (72, 7211640), (76, 6832080), (80, 6490476), (90, 5769312), (95, 5465664), (96, 5408730), (108, 4807760), (114, 4554720), (120, 4326984), (135, 3846208), (144, 3605820), (152, 3416040), (160, 3245238), (171, 3036480), (180, 2884656), (190, 2732832), (192, 2704365), (216, 2403880), (228, 2277360), (240, 2163492), (270, 1923104), (285, 1821888), (288, 1802910), (304, 1708020), (320, 1622619), (342, 1518240), (360, 1442328), (380, 1366416), (432, 1201940), (456, 1138680), (480, 1081746), (513, 1012160), (540, 961552), (570, 910944), (576, 901455), (608, 854010), (684, 759120), (720, 721164), (760, 683208), (855, 607296), (864, 600970), (912, 569340), (960, 540873), (1026, 506080), (1080, 480776), (1140, 455472), (1216, 427005), (1368, 379560), (1440, 360582), (1520, 341604), (1710, 303648), (1728, 300485), (1824, 284670), (2052, 253040), (2160, 240388), (2280, 227736), (2565, 202432), (2736, 189780), (2880, 180291), (3040, 170802), (3163, 164160), (3420, 151824), (3648, 142335), (4104, 126520), (4320, 120194), (4560, 113868), (5130, 101216), (5472, 94890), (6080, 85401), (6326, 82080), (6840, 75912), (8208, 63260), (8640, 60097), (9120, 56934), (9489, 54720), (10260, 50608), (10944, 47445), (12652, 41040), (13680, 37956), (15815, 32832), (16416, 31630), (18240, 28467), (18978, 27360), (20520, 25304)]