675320303520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{20809}}^1$

素因数の和:21588

約数の個数: 288

約数和(自身を含む): 2382256880640

約数和(自身を除く): 1706936577120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 727, 744, 930, 992, 1116, 1240, 1395, 1440, 1454, 1488, 1860, 2181, 2232, 2480, 2790, 2908, 2976, 3635, 3720, 4362, 4464, 4960, 5580, 5816, 6543, 7270, 7440, 8724, 8928, 10905, 11160, 11632, 13086, 14540, 14880, 17448, 20809, 21810, 22320, 22537, 23264, 26172, 29080, 32715, 34896, 41618, 43620, 44640, 45074, 52344, 58160, 62427, 65430, 67611, 69792, 83236, 87240, 90148, 104045, 104688, 112685, 116320, 124854, 130860, 135222, 166472, 174480, 180296, 187281, 202833, 208090, 209376, 225370, 249708, 261720, 270444, 312135, 332944, 338055, 348960, 360592, 374562, 405666, 416180, 450740, 499416, 523440, 540888, 624270, 645079, 665888, 676110, 721184, 749124, 811332, 832360, 901480, 936405, 998832, 1014165, 1046880, 1081776, 1248540, 1290158, 1352220, 1498248, 1622664, 1664720, 1802960, 1872810, 1935237, 1997664, 2028330, 2163552, 2497080, 2580316, 2704440, 2996496, 3225395, 3245328, 3329440, 3605920, 3745620, 3870474, 4056660, 4994160, 5160632, 5408880, 5805711, 5992992, 6450790, 6490656, 7491240, 7740948, 8113320, 9676185, 9988320, 10321264, 10817760, 11611422, 12901580, 14982480, 15128143, 15481896, 16226640, 19352370, 20642528, 23222844, 25803160, 29028555, 29964960, 30256286, 30963792, 32453280, 38704740, 45384429, 46445688, 51606320, 58057110, 60512572, 61927584, 75640715, 77409480, 90768858, 92891376, 103212640, 116114220, 121025144, 136153287, 151281430, 154818960, 181537716, 185782752, 226922145, 232228440, 242050288, 272306574, 302562860, 309637920, 363075432, 453844290, 464456880, 468972433, 484100576, 544613148, 605125720, 680766435, 726150864, 907688580, 928913760, 937944866, 1089226296, 1210251440, 1361532870, 1406917299, 1452301728, 1815377160, 1875889732, 2178452592, 2344862165, 2420502880, 2723065740, 2813834598, 3630754320, 3751779464, 4220751897, 4356905184, 4689724330, 5446131480, 5627669196, 7034586495, 7261508640, 7503558928, 8441503794, 9379448660, 10892262960, 11255338392, 14069172990, 15007117856, 16883007588, 18758897320, 21103759485, 21784525920, 22510676784, 28138345980, 33766015176, 37517794640, 42207518970, 45021353568, 56276691960, 67532030352, 75035589280, 84415037940, 112553383920, 135064060704, 168830075880, 225106767840, 337660151760, 675320303520]

約数ペア:

[(1, 675320303520), (2, 337660151760), (3, 225106767840), (4, 168830075880), (5, 135064060704), (6, 112553383920), (8, 84415037940), (9, 75035589280), (10, 67532030352), (12, 56276691960), (15, 45021353568), (16, 42207518970), (18, 37517794640), (20, 33766015176), (24, 28138345980), (30, 22510676784), (31, 21784525920), (32, 21103759485), (36, 18758897320), (40, 16883007588), (45, 15007117856), (48, 14069172990), (60, 11255338392), (62, 10892262960), (72, 9379448660), (80, 8441503794), (90, 7503558928), (93, 7261508640), (96, 7034586495), (120, 5627669196), (124, 5446131480), (144, 4689724330), (155, 4356905184), (160, 4220751897), (180, 3751779464), (186, 3630754320), (240, 2813834598), (248, 2723065740), (279, 2420502880), (288, 2344862165), (310, 2178452592), (360, 1875889732), (372, 1815377160), (465, 1452301728), (480, 1406917299), (496, 1361532870), (558, 1210251440), (620, 1089226296), (720, 937944866), (727, 928913760), (744, 907688580), (930, 726150864), (992, 680766435), (1116, 605125720), (1240, 544613148), (1395, 484100576), (1440, 468972433), (1454, 464456880), (1488, 453844290), (1860, 363075432), (2181, 309637920), (2232, 302562860), (2480, 272306574), (2790, 242050288), (2908, 232228440), (2976, 226922145), (3635, 185782752), (3720, 181537716), (4362, 154818960), (4464, 151281430), (4960, 136153287), (5580, 121025144), (5816, 116114220), (6543, 103212640), (7270, 92891376), (7440, 90768858), (8724, 77409480), (8928, 75640715), (10905, 61927584), (11160, 60512572), (11632, 58057110), (13086, 51606320), (14540, 46445688), (14880, 45384429), (17448, 38704740), (20809, 32453280), (21810, 30963792), (22320, 30256286), (22537, 29964960), (23264, 29028555), (26172, 25803160), (29080, 23222844), (32715, 20642528), (34896, 19352370), (41618, 16226640), (43620, 15481896), (44640, 15128143), (45074, 14982480), (52344, 12901580), (58160, 11611422), (62427, 10817760), (65430, 10321264), (67611, 9988320), (69792, 9676185), (83236, 8113320), (87240, 7740948), (90148, 7491240), (104045, 6490656), (104688, 6450790), (112685, 5992992), (116320, 5805711), (124854, 5408880), (130860, 5160632), (135222, 4994160), (166472, 4056660), (174480, 3870474), (180296, 3745620), (187281, 3605920), (202833, 3329440), (208090, 3245328), (209376, 3225395), (225370, 2996496), (249708, 2704440), (261720, 2580316), (270444, 2497080), (312135, 2163552), (332944, 2028330), (338055, 1997664), (348960, 1935237), (360592, 1872810), (374562, 1802960), (405666, 1664720), (416180, 1622664), (450740, 1498248), (499416, 1352220), (523440, 1290158), (540888, 1248540), (624270, 1081776), (645079, 1046880), (665888, 1014165), (676110, 998832), (721184, 936405), (749124, 901480), (811332, 832360)]