20803949712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 640

約数和(自身を含む): 77826129920

約数和(自身を除く): 57022180208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 43, 48, 52, 54, 56, 62, 63, 72, 78, 84, 86, 91, 93, 104, 108, 112, 117, 124, 126, 129, 144, 156, 168, 172, 182, 186, 189, 208, 216, 217, 234, 248, 252, 258, 273, 279, 301, 312, 336, 344, 351, 364, 372, 378, 387, 397, 403, 432, 434, 468, 496, 504, 516, 546, 558, 559, 602, 624, 651, 688, 702, 728, 744, 756, 774, 794, 806, 819, 837, 868, 903, 936, 1008, 1032, 1092, 1116, 1118, 1161, 1191, 1204, 1209, 1302, 1333, 1404, 1456, 1488, 1512, 1548, 1588, 1612, 1638, 1674, 1677, 1736, 1806, 1872, 1953, 2064, 2184, 2232, 2236, 2322, 2382, 2408, 2418, 2457, 2604, 2666, 2709, 2779, 2808, 2821, 3024, 3096, 3176, 3224, 3276, 3348, 3354, 3472, 3573, 3612, 3627, 3906, 3913, 3999, 4368, 4464, 4472, 4644, 4764, 4816, 4836, 4914, 5031, 5161, 5208, 5332, 5418, 5558, 5616, 5642, 5859, 6192, 6352, 6448, 6552, 6696, 6708, 7146, 7224, 7254, 7812, 7826, 7998, 8127, 8337, 8463, 8944, 9288, 9331, 9528, 9672, 9828, 10062, 10322, 10416, 10664, 10719, 10836, 10881, 11116, 11284, 11718, 11739, 11997, 12307, 13104, 13392, 13416, 14292, 14448, 14508, 15093, 15483, 15624, 15652, 15996, 16254, 16674, 16926, 17071, 17329, 18576, 18662, 19056, 19344, 19656, 20124, 20644, 21328, 21438, 21672, 21762, 22232, 22568, 23436, 23478, 23994, 24614, 25011, 25389, 26832, 27993, 28584, 29016, 30186, 30966, 31248, 31304, 31992, 32508, 33348, 33852, 34142, 34658, 35217, 35991, 36127, 36921, 37324, 39312, 40248, 41288, 42876, 43344, 43524, 44464, 45136, 46449, 46872, 46956, 47988, 49228, 50022, 50778, 51213, 51987, 55986, 57168, 58032, 60372, 61932, 62608, 63984, 65016, 66696, 67704, 68284, 69316, 70434, 71982, 72254, 73842, 74648, 75033, 76167, 80496, 82576, 83979, 85752, 86149, 87048, 92898, 93744, 93912, 95976, 98456, 100044, 101556, 102426, 103974, 105651, 108381, 110763, 111972, 119497, 120744, 121303, 123864, 130032, 133392, 135408, 136568, 138632, 139347, 140868, 143964, 144508, 147684, 149296, 150066, 152334, 153639, 155961, 159991, 167958, 171504, 172298, 174096, 185796, 187824, 191952, 196912, 200088, 203112, 204852, 207948, 211302, 216762, 221526, 221923, 223944, 238994, 241488, 242606, 247728, 251937, 258447, 273136, 277264, 278694, 281736, 287928, 289016, 295368, 300132, 304668, 307278, 311922, 319982, 325143, 332289, 335916, 344596, 358491, 363909, 371592, 400176, 406224, 409704, 415896, 422604, 433524, 443052, 443846, 447888, 460917, 467883, 477988, 479973, 485212, 503874, 516894, 529201, 557388, 563472, 575856, 578032, 590736, 600264, 609336, 614556, 623844, 639964, 650286, 664578, 665769, 671832, 689192, 716982, 727818, 743184, 775341, 819408, 831792, 845208, 867048, 886104, 887692, 921834, 935766, 955976, 959946, 970424, 975429, 1007748, 1033788, 1058402, 1075473, 1091727, 1114776, 1119937, 1200528, 1218672, 1229112, 1247688, 1279928, 1300572, 1329156, 1331538, 1343664, 1378384, 1433964, 1439919, 1455636, 1550682, 1553461, 1587603, 1690416, 1734096, 1772208, 1775384, 1843668, 1871532, 1911952, 1919892, 1940848, 1950858, 1997307, 2015496, 2067576, 2116804, 2150946, 2183454, 2229552, 2239874, 2326023, 2458224, 2495376, 2559856, 2601144, 2658312, 2663076, 2867928, 2879838, 2911272, 3101364, 3106922, 3175206, 3226419, 3275181, 3359811, 3550768, 3687336, 3704407, 3743064, 3839784, 3901716, 3994614, 4030992, 4135152, 4233608, 4301892, 4319757, 4366908, 4479748, 4652046, 4660383, 4762809, 5202288, 5316624, 5326152, 5735856, 5759676, 5822544, 5991921, 6202728, 6213844, 6350412, 6452838, 6550362, 6719622, 6879613, 7374672, 7408814, 7486128, 7679568, 7803432, 7989228, 8467216, 8603784, 8639514, 8733816, 8959496, 9304092, 9320766, 9525618, 10079433, 10652304, 11113221, 11519352, 11983842, 12405456, 12427688, 12700824, 12905676, 13100724, 13439244, 13759226, 13981149, 14288427, 14817628, 15606864, 15978456, 17207568, 17279028, 17467632, 17918992, 18608184, 18641532, 19051236, 20158866, 20638839, 22226442, 23038704, 23967684, 24855376, 25401648, 25811352, 26201448, 26878488, 27518452, 27962298, 28576854, 29635256, 30238299, 31956912, 33339663, 34558056, 37216368, 37283064, 38102472, 40317732, 41277678, 41943447, 44452884, 47935368, 48157291, 51622704, 52402896, 53756976, 55036904, 55924596, 57153708, 59270512, 60476598, 61916517, 66679326, 69116112, 74566128, 76204944, 80635464, 82555356, 83886894, 88905768, 95870736, 96314582, 100018989, 110073808, 111849192, 114307416, 120953196, 123833034, 133358652, 144471873, 161270928, 165110712, 167773788, 177811536, 185749551, 192629164, 200037978, 223698384, 228614832, 241906392, 247666068, 266717304, 288943746, 330221424, 335547576, 371499102, 385258328, 400075956, 433415619, 483812784, 495332136, 533434608, 577887492, 671095152, 742998204, 770516656, 800151912, 866831238, 990664272, 1155774984, 1300246857, 1485996408, 1600303824, 1733662476, 2311549968, 2600493714, 2971992816, 3467324952, 5200987428, 6934649904, 10401974856, 20803949712]

約数ペア:

[(1, 20803949712), (2, 10401974856), (3, 6934649904), (4, 5200987428), (6, 3467324952), (7, 2971992816), (8, 2600493714), (9, 2311549968), (12, 1733662476), (13, 1600303824), (14, 1485996408), (16, 1300246857), (18, 1155774984), (21, 990664272), (24, 866831238), (26, 800151912), (27, 770516656), (28, 742998204), (31, 671095152), (36, 577887492), (39, 533434608), (42, 495332136), (43, 483812784), (48, 433415619), (52, 400075956), (54, 385258328), (56, 371499102), (62, 335547576), (63, 330221424), (72, 288943746), (78, 266717304), (84, 247666068), (86, 241906392), (91, 228614832), (93, 223698384), (104, 200037978), (108, 192629164), (112, 185749551), (117, 177811536), (124, 167773788), (126, 165110712), (129, 161270928), (144, 144471873), (156, 133358652), (168, 123833034), (172, 120953196), (182, 114307416), (186, 111849192), (189, 110073808), (208, 100018989), (216, 96314582), (217, 95870736), (234, 88905768), (248, 83886894), (252, 82555356), (258, 80635464), (273, 76204944), (279, 74566128), (301, 69116112), (312, 66679326), (336, 61916517), (344, 60476598), (351, 59270512), (364, 57153708), (372, 55924596), (378, 55036904), (387, 53756976), (397, 52402896), (403, 51622704), (432, 48157291), (434, 47935368), (468, 44452884), (496, 41943447), (504, 41277678), (516, 40317732), (546, 38102472), (558, 37283064), (559, 37216368), (602, 34558056), (624, 33339663), (651, 31956912), (688, 30238299), (702, 29635256), (728, 28576854), (744, 27962298), (756, 27518452), (774, 26878488), (794, 26201448), (806, 25811352), (819, 25401648), (837, 24855376), (868, 23967684), (903, 23038704), (936, 22226442), (1008, 20638839), (1032, 20158866), (1092, 19051236), (1116, 18641532), (1118, 18608184), (1161, 17918992), (1191, 17467632), (1204, 17279028), (1209, 17207568), (1302, 15978456), (1333, 15606864), (1404, 14817628), (1456, 14288427), (1488, 13981149), (1512, 13759226), (1548, 13439244), (1588, 13100724), (1612, 12905676), (1638, 12700824), (1674, 12427688), (1677, 12405456), (1736, 11983842), (1806, 11519352), (1872, 11113221), (1953, 10652304), (2064, 10079433), (2184, 9525618), (2232, 9320766), (2236, 9304092), (2322, 8959496), (2382, 8733816), (2408, 8639514), (2418, 8603784), (2457, 8467216), (2604, 7989228), (2666, 7803432), (2709, 7679568), (2779, 7486128), (2808, 7408814), (2821, 7374672), (3024, 6879613), (3096, 6719622), (3176, 6550362), (3224, 6452838), (3276, 6350412), (3348, 6213844), (3354, 6202728), (3472, 5991921), (3573, 5822544), (3612, 5759676), (3627, 5735856), (3906, 5326152), (3913, 5316624), (3999, 5202288), (4368, 4762809), (4464, 4660383), (4472, 4652046), (4644, 4479748), (4764, 4366908), (4816, 4319757), (4836, 4301892), (4914, 4233608), (5031, 4135152), (5161, 4030992), (5208, 3994614), (5332, 3901716), (5418, 3839784), (5558, 3743064), (5616, 3704407), (5642, 3687336), (5859, 3550768), (6192, 3359811), (6352, 3275181), (6448, 3226419), (6552, 3175206), (6696, 3106922), (6708, 3101364), (7146, 2911272), (7224, 2879838), (7254, 2867928), (7812, 2663076), (7826, 2658312), (7998, 2601144), (8127, 2559856), (8337, 2495376), (8463, 2458224), (8944, 2326023), (9288, 2239874), (9331, 2229552), (9528, 2183454), (9672, 2150946), (9828, 2116804), (10062, 2067576), (10322, 2015496), (10416, 1997307), (10664, 1950858), (10719, 1940848), (10836, 1919892), (10881, 1911952), (11116, 1871532), (11284, 1843668), (11718, 1775384), (11739, 1772208), (11997, 1734096), (12307, 1690416), (13104, 1587603), (13392, 1553461), (13416, 1550682), (14292, 1455636), (14448, 1439919), (14508, 1433964), (15093, 1378384), (15483, 1343664), (15624, 1331538), (15652, 1329156), (15996, 1300572), (16254, 1279928), (16674, 1247688), (16926, 1229112), (17071, 1218672), (17329, 1200528), (18576, 1119937), (18662, 1114776), (19056, 1091727), (19344, 1075473), (19656, 1058402), (20124, 1033788), (20644, 1007748), (21328, 975429), (21438, 970424), (21672, 959946), (21762, 955976), (22232, 935766), (22568, 921834), (23436, 887692), (23478, 886104), (23994, 867048), (24614, 845208), (25011, 831792), (25389, 819408), (26832, 775341), (27993, 743184), (28584, 727818), (29016, 716982), (30186, 689192), (30966, 671832), (31248, 665769), (31304, 664578), (31992, 650286), (32508, 639964), (33348, 623844), (33852, 614556), (34142, 609336), (34658, 600264), (35217, 590736), (35991, 578032), (36127, 575856), (36921, 563472), (37324, 557388), (39312, 529201), (40248, 516894), (41288, 503874), (42876, 485212), (43344, 479973), (43524, 477988), (44464, 467883), (45136, 460917), (46449, 447888), (46872, 443846), (46956, 443052), (47988, 433524), (49228, 422604), (50022, 415896), (50778, 409704), (51213, 406224), (51987, 400176), (55986, 371592), (57168, 363909), (58032, 358491), (60372, 344596), (61932, 335916), (62608, 332289), (63984, 325143), (65016, 319982), (66696, 311922), (67704, 307278), (68284, 304668), (69316, 300132), (70434, 295368), (71982, 289016), (72254, 287928), (73842, 281736), (74648, 278694), (75033, 277264), (76167, 273136), (80496, 258447), (82576, 251937), (83979, 247728), (85752, 242606), (86149, 241488), (87048, 238994), (92898, 223944), (93744, 221923), (93912, 221526), (95976, 216762), (98456, 211302), (100044, 207948), (101556, 204852), (102426, 203112), (103974, 200088), (105651, 196912), (108381, 191952), (110763, 187824), (111972, 185796), (119497, 174096), (120744, 172298), (121303, 171504), (123864, 167958), (130032, 159991), (133392, 155961), (135408, 153639), (136568, 152334), (138632, 150066), (139347, 149296), (140868, 147684), (143964, 144508)]