20210858304

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:942

約数の個数: 336

約数和(自身を含む): 67355362368

約数和(自身を除く): 47144504064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 257, 273, 294, 312, 336, 364, 392, 416, 448, 514, 546, 588, 624, 637, 643, 672, 728, 771, 784, 832, 1028, 1092, 1176, 1248, 1274, 1286, 1344, 1456, 1542, 1568, 1799, 1911, 1929, 2056, 2184, 2352, 2496, 2548, 2572, 2912, 3084, 3136, 3341, 3598, 3822, 3858, 4112, 4368, 4501, 4704, 5096, 5144, 5397, 5824, 6168, 6682, 7196, 7644, 7716, 8224, 8359, 8736, 9002, 9408, 10023, 10192, 10288, 10794, 12336, 12593, 13364, 13503, 14392, 15288, 15432, 16448, 16718, 17472, 18004, 20046, 20384, 20576, 21588, 23387, 24672, 25077, 25186, 26728, 27006, 28784, 30576, 30864, 31507, 33436, 36008, 37779, 40092, 40768, 41152, 43176, 46774, 49344, 50154, 50372, 53456, 54012, 57568, 58513, 61152, 61728, 63014, 66872, 70161, 72016, 75558, 80184, 86352, 93548, 94521, 100308, 100744, 106912, 108024, 115136, 117026, 122304, 123456, 126028, 133744, 140322, 144032, 151116, 160368, 163709, 165251, 172704, 175539, 187096, 189042, 200616, 201488, 213824, 216048, 234052, 252056, 267488, 280644, 288064, 302232, 320736, 327418, 330502, 345408, 351078, 374192, 378084, 401232, 402976, 409591, 432096, 468104, 491127, 495753, 504112, 534976, 561288, 604464, 641472, 654836, 661004, 702156, 748384, 756168, 802464, 805952, 819182, 864192, 936208, 982254, 991506, 1008224, 1122576, 1156757, 1208928, 1228773, 1309672, 1322008, 1404312, 1496768, 1512336, 1604928, 1638364, 1872416, 1964508, 1983012, 2016448, 2148263, 2245152, 2313514, 2417856, 2457546, 2619344, 2644016, 2808624, 3024672, 3276728, 3470271, 3744832, 3929016, 3966024, 4296526, 4490304, 4627028, 4915092, 5238688, 5288032, 5617248, 6049344, 6444789, 6553456, 6940542, 7858032, 7932048, 8097299, 8593052, 9254056, 9830184, 10477376, 10576064, 11234496, 12889578, 13106912, 13881084, 15037841, 15716064, 15864096, 16194598, 17186104, 18508112, 19660368, 24291897, 25779156, 26213824, 27762168, 30075682, 31432128, 31728192, 32389196, 34372208, 37016224, 39320736, 45113523, 48583794, 51558312, 55524336, 60151364, 64778392, 68744416, 74032448, 78641472, 90227046, 97167588, 103116624, 105264887, 111048672, 120302728, 129556784, 137488832, 180454092, 194335176, 206233248, 210529774, 222097344, 240605456, 259113568, 315794661, 360908184, 388670352, 412466496, 421059548, 481210912, 518227136, 631589322, 721816368, 777340704, 842119096, 962421824, 1263178644, 1443632736, 1554681408, 1684238192, 2526357288, 2887265472, 3368476384, 5052714576, 6736952768, 10105429152, 20210858304]

約数ペア:

[(1, 20210858304), (2, 10105429152), (3, 6736952768), (4, 5052714576), (6, 3368476384), (7, 2887265472), (8, 2526357288), (12, 1684238192), (13, 1554681408), (14, 1443632736), (16, 1263178644), (21, 962421824), (24, 842119096), (26, 777340704), (28, 721816368), (32, 631589322), (39, 518227136), (42, 481210912), (48, 421059548), (49, 412466496), (52, 388670352), (56, 360908184), (64, 315794661), (78, 259113568), (84, 240605456), (91, 222097344), (96, 210529774), (98, 206233248), (104, 194335176), (112, 180454092), (147, 137488832), (156, 129556784), (168, 120302728), (182, 111048672), (192, 105264887), (196, 103116624), (208, 97167588), (224, 90227046), (257, 78641472), (273, 74032448), (294, 68744416), (312, 64778392), (336, 60151364), (364, 55524336), (392, 51558312), (416, 48583794), (448, 45113523), (514, 39320736), (546, 37016224), (588, 34372208), (624, 32389196), (637, 31728192), (643, 31432128), (672, 30075682), (728, 27762168), (771, 26213824), (784, 25779156), (832, 24291897), (1028, 19660368), (1092, 18508112), (1176, 17186104), (1248, 16194598), (1274, 15864096), (1286, 15716064), (1344, 15037841), (1456, 13881084), (1542, 13106912), (1568, 12889578), (1799, 11234496), (1911, 10576064), (1929, 10477376), (2056, 9830184), (2184, 9254056), (2352, 8593052), (2496, 8097299), (2548, 7932048), (2572, 7858032), (2912, 6940542), (3084, 6553456), (3136, 6444789), (3341, 6049344), (3598, 5617248), (3822, 5288032), (3858, 5238688), (4112, 4915092), (4368, 4627028), (4501, 4490304), (4704, 4296526), (5096, 3966024), (5144, 3929016), (5397, 3744832), (5824, 3470271), (6168, 3276728), (6682, 3024672), (7196, 2808624), (7644, 2644016), (7716, 2619344), (8224, 2457546), (8359, 2417856), (8736, 2313514), (9002, 2245152), (9408, 2148263), (10023, 2016448), (10192, 1983012), (10288, 1964508), (10794, 1872416), (12336, 1638364), (12593, 1604928), (13364, 1512336), (13503, 1496768), (14392, 1404312), (15288, 1322008), (15432, 1309672), (16448, 1228773), (16718, 1208928), (17472, 1156757), (18004, 1122576), (20046, 1008224), (20384, 991506), (20576, 982254), (21588, 936208), (23387, 864192), (24672, 819182), (25077, 805952), (25186, 802464), (26728, 756168), (27006, 748384), (28784, 702156), (30576, 661004), (30864, 654836), (31507, 641472), (33436, 604464), (36008, 561288), (37779, 534976), (40092, 504112), (40768, 495753), (41152, 491127), (43176, 468104), (46774, 432096), (49344, 409591), (50154, 402976), (50372, 401232), (53456, 378084), (54012, 374192), (57568, 351078), (58513, 345408), (61152, 330502), (61728, 327418), (63014, 320736), (66872, 302232), (70161, 288064), (72016, 280644), (75558, 267488), (80184, 252056), (86352, 234052), (93548, 216048), (94521, 213824), (100308, 201488), (100744, 200616), (106912, 189042), (108024, 187096), (115136, 175539), (117026, 172704), (122304, 165251), (123456, 163709), (126028, 160368), (133744, 151116), (140322, 144032)]