20483906688

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 576

約数和(自身を含む): 73465704000

約数和(自身を除く): 52981797312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 71, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 142, 144, 147, 152, 168, 171, 192, 196, 213, 224, 228, 252, 266, 269, 284, 288, 294, 304, 336, 342, 384, 392, 399, 426, 441, 448, 456, 497, 504, 532, 538, 568, 576, 588, 608, 639, 672, 684, 784, 798, 807, 852, 882, 896, 912, 931, 994, 1008, 1064, 1076, 1136, 1152, 1176, 1197, 1216, 1278, 1344, 1349, 1368, 1491, 1568, 1596, 1614, 1704, 1764, 1824, 1862, 1883, 1988, 2016, 2128, 2152, 2272, 2352, 2394, 2421, 2432, 2556, 2688, 2698, 2736, 2793, 2982, 3136, 3192, 3228, 3408, 3479, 3528, 3648, 3724, 3766, 3976, 4032, 4047, 4256, 4304, 4473, 4544, 4704, 4788, 4842, 5111, 5112, 5396, 5472, 5586, 5649, 5964, 6272, 6384, 6456, 6816, 6958, 7056, 7296, 7448, 7532, 7952, 8064, 8094, 8379, 8512, 8608, 8946, 9088, 9408, 9443, 9576, 9684, 10222, 10224, 10437, 10792, 10944, 11172, 11298, 11928, 12141, 12768, 12912, 13181, 13632, 13916, 14112, 14896, 15064, 15333, 15904, 16188, 16758, 16947, 17024, 17216, 17892, 18816, 18886, 19099, 19152, 19368, 20444, 20448, 20874, 21584, 21888, 22344, 22596, 23856, 24282, 25536, 25824, 26362, 27264, 27832, 28224, 28329, 29792, 30128, 30666, 31311, 31808, 32376, 33516, 33894, 34432, 35777, 35784, 37772, 38198, 38304, 38736, 39543, 40888, 40896, 41748, 43168, 44688, 45192, 45999, 47712, 48564, 51072, 51648, 52724, 55664, 56448, 56658, 57297, 59584, 60256, 61332, 62622, 63616, 64752, 66101, 67032, 67788, 71554, 71568, 75544, 76396, 76608, 77472, 79086, 81776, 81792, 83496, 84987, 86336, 89376, 90384, 91998, 95424, 97128, 103296, 105448, 107331, 111328, 113316, 114594, 118629, 119168, 120512, 122664, 125244, 129504, 132202, 133693, 134064, 135576, 143108, 143136, 151088, 152792, 153216, 154944, 158172, 163552, 166992, 169974, 171891, 172672, 178752, 180768, 183996, 190848, 194256, 198303, 210896, 214662, 222656, 226632, 229188, 237258, 241024, 245328, 250439, 250488, 259008, 264404, 267386, 268128, 271152, 286216, 286272, 302176, 305584, 309888, 316344, 321993, 327104, 333984, 339948, 343782, 357504, 361536, 362881, 367992, 388512, 396606, 401079, 421792, 429324, 445312, 453264, 458376, 474516, 490656, 500878, 500976, 518016, 528808, 534772, 536256, 542304, 572432, 572544, 594909, 604352, 611168, 632688, 643986, 654208, 667968, 679896, 687564, 723072, 725762, 735984, 751317, 777024, 793212, 802158, 843584, 858648, 906528, 916752, 935851, 949032, 981312, 1001756, 1001952, 1057616, 1069544, 1072512, 1084608, 1088643, 1144864, 1189818, 1203237, 1208704, 1222336, 1265376, 1287972, 1335936, 1359792, 1375128, 1451524, 1471968, 1502634, 1554048, 1586424, 1604316, 1687168, 1717296, 1813056, 1833504, 1871702, 1898064, 1962624, 2003512, 2003904, 2115232, 2139088, 2169216, 2177286, 2253951, 2289728, 2379636, 2406474, 2444672, 2530752, 2540167, 2575944, 2719584, 2750256, 2807553, 2903048, 2943936, 3005268, 3172848, 3208632, 3265929, 3434592, 3626112, 3667008, 3743404, 3796128, 4007024, 4007808, 4230464, 4278176, 4354572, 4507902, 4579456, 4759272, 4812948, 5061504, 5080334, 5151888, 5439168, 5500512, 5615106, 5806096, 5887872, 6010536, 6345696, 6417264, 6531858, 6869184, 7334016, 7486808, 7592256, 7620501, 8014048, 8422659, 8460928, 8556352, 8709144, 9015804, 9518544, 9625896, 10160668, 10303776, 10878336, 11001024, 11230212, 11612192, 12021072, 12691392, 12834528, 13063716, 13738368, 14973616, 15184512, 15241002, 16028096, 16845318, 17112704, 17418288, 17781169, 18031608, 19037088, 19251792, 20321336, 20607552, 22002048, 22460424, 22861503, 23224384, 24042144, 25382784, 25669056, 26127432, 29947232, 30482004, 32056192, 33690636, 34836576, 35562338, 36063216, 38074176, 38503584, 40642672, 41215104, 44920848, 45723006, 46448768, 48084288, 51338112, 52254864, 53343507, 59894464, 60964008, 67381272, 69673152, 71124676, 72126432, 76148352, 77007168, 81285344, 89841696, 91446012, 96168576, 104509728, 106687014, 119788928, 121928016, 134762544, 139346304, 142249352, 144252864, 154014336, 160030521, 162570688, 179683392, 182892024, 209019456, 213374028, 243856032, 269525088, 284498704, 288505728, 320061042, 325141376, 359366784, 365784048, 418038912, 426748056, 487712064, 539050176, 568997408, 640122084, 731568096, 853496112, 975424128, 1078100352, 1137994816, 1280244168, 1463136192, 1706992224, 2275989632, 2560488336, 2926272384, 3413984448, 5120976672, 6827968896, 10241953344, 20483906688]

約数ペア:

[(1, 20483906688), (2, 10241953344), (3, 6827968896), (4, 5120976672), (6, 3413984448), (7, 2926272384), (8, 2560488336), (9, 2275989632), (12, 1706992224), (14, 1463136192), (16, 1280244168), (18, 1137994816), (19, 1078100352), (21, 975424128), (24, 853496112), (28, 731568096), (32, 640122084), (36, 568997408), (38, 539050176), (42, 487712064), (48, 426748056), (49, 418038912), (56, 365784048), (57, 359366784), (63, 325141376), (64, 320061042), (71, 288505728), (72, 284498704), (76, 269525088), (84, 243856032), (96, 213374028), (98, 209019456), (112, 182892024), (114, 179683392), (126, 162570688), (128, 160030521), (133, 154014336), (142, 144252864), (144, 142249352), (147, 139346304), (152, 134762544), (168, 121928016), (171, 119788928), (192, 106687014), (196, 104509728), (213, 96168576), (224, 91446012), (228, 89841696), (252, 81285344), (266, 77007168), (269, 76148352), (284, 72126432), (288, 71124676), (294, 69673152), (304, 67381272), (336, 60964008), (342, 59894464), (384, 53343507), (392, 52254864), (399, 51338112), (426, 48084288), (441, 46448768), (448, 45723006), (456, 44920848), (497, 41215104), (504, 40642672), (532, 38503584), (538, 38074176), (568, 36063216), (576, 35562338), (588, 34836576), (608, 33690636), (639, 32056192), (672, 30482004), (684, 29947232), (784, 26127432), (798, 25669056), (807, 25382784), (852, 24042144), (882, 23224384), (896, 22861503), (912, 22460424), (931, 22002048), (994, 20607552), (1008, 20321336), (1064, 19251792), (1076, 19037088), (1136, 18031608), (1152, 17781169), (1176, 17418288), (1197, 17112704), (1216, 16845318), (1278, 16028096), (1344, 15241002), (1349, 15184512), (1368, 14973616), (1491, 13738368), (1568, 13063716), (1596, 12834528), (1614, 12691392), (1704, 12021072), (1764, 11612192), (1824, 11230212), (1862, 11001024), (1883, 10878336), (1988, 10303776), (2016, 10160668), (2128, 9625896), (2152, 9518544), (2272, 9015804), (2352, 8709144), (2394, 8556352), (2421, 8460928), (2432, 8422659), (2556, 8014048), (2688, 7620501), (2698, 7592256), (2736, 7486808), (2793, 7334016), (2982, 6869184), (3136, 6531858), (3192, 6417264), (3228, 6345696), (3408, 6010536), (3479, 5887872), (3528, 5806096), (3648, 5615106), (3724, 5500512), (3766, 5439168), (3976, 5151888), (4032, 5080334), (4047, 5061504), (4256, 4812948), (4304, 4759272), (4473, 4579456), (4544, 4507902), (4704, 4354572), (4788, 4278176), (4842, 4230464), (5111, 4007808), (5112, 4007024), (5396, 3796128), (5472, 3743404), (5586, 3667008), (5649, 3626112), (5964, 3434592), (6272, 3265929), (6384, 3208632), (6456, 3172848), (6816, 3005268), (6958, 2943936), (7056, 2903048), (7296, 2807553), (7448, 2750256), (7532, 2719584), (7952, 2575944), (8064, 2540167), (8094, 2530752), (8379, 2444672), (8512, 2406474), (8608, 2379636), (8946, 2289728), (9088, 2253951), (9408, 2177286), (9443, 2169216), (9576, 2139088), (9684, 2115232), (10222, 2003904), (10224, 2003512), (10437, 1962624), (10792, 1898064), (10944, 1871702), (11172, 1833504), (11298, 1813056), (11928, 1717296), (12141, 1687168), (12768, 1604316), (12912, 1586424), (13181, 1554048), (13632, 1502634), (13916, 1471968), (14112, 1451524), (14896, 1375128), (15064, 1359792), (15333, 1335936), (15904, 1287972), (16188, 1265376), (16758, 1222336), (16947, 1208704), (17024, 1203237), (17216, 1189818), (17892, 1144864), (18816, 1088643), (18886, 1084608), (19099, 1072512), (19152, 1069544), (19368, 1057616), (20444, 1001952), (20448, 1001756), (20874, 981312), (21584, 949032), (21888, 935851), (22344, 916752), (22596, 906528), (23856, 858648), (24282, 843584), (25536, 802158), (25824, 793212), (26362, 777024), (27264, 751317), (27832, 735984), (28224, 725762), (28329, 723072), (29792, 687564), (30128, 679896), (30666, 667968), (31311, 654208), (31808, 643986), (32376, 632688), (33516, 611168), (33894, 604352), (34432, 594909), (35777, 572544), (35784, 572432), (37772, 542304), (38198, 536256), (38304, 534772), (38736, 528808), (39543, 518016), (40888, 500976), (40896, 500878), (41748, 490656), (43168, 474516), (44688, 458376), (45192, 453264), (45999, 445312), (47712, 429324), (48564, 421792), (51072, 401079), (51648, 396606), (52724, 388512), (55664, 367992), (56448, 362881), (56658, 361536), (57297, 357504), (59584, 343782), (60256, 339948), (61332, 333984), (62622, 327104), (63616, 321993), (64752, 316344), (66101, 309888), (67032, 305584), (67788, 302176), (71554, 286272), (71568, 286216), (75544, 271152), (76396, 268128), (76608, 267386), (77472, 264404), (79086, 259008), (81776, 250488), (81792, 250439), (83496, 245328), (84987, 241024), (86336, 237258), (89376, 229188), (90384, 226632), (91998, 222656), (95424, 214662), (97128, 210896), (103296, 198303), (105448, 194256), (107331, 190848), (111328, 183996), (113316, 180768), (114594, 178752), (118629, 172672), (119168, 171891), (120512, 169974), (122664, 166992), (125244, 163552), (129504, 158172), (132202, 154944), (133693, 153216), (134064, 152792), (135576, 151088), (143108, 143136)]