20825841024

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:730

約数の個数: 384

約数和(自身を含む): 67598949600

約数和(自身を除く): 46773108576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 97, 102, 114, 128, 136, 144, 152, 153, 171, 192, 194, 204, 228, 272, 288, 291, 304, 306, 323, 342, 384, 388, 408, 456, 544, 576, 577, 582, 608, 612, 646, 684, 776, 816, 873, 912, 969, 1088, 1152, 1154, 1164, 1216, 1224, 1292, 1368, 1552, 1632, 1649, 1731, 1746, 1824, 1843, 1938, 2176, 2308, 2328, 2432, 2448, 2584, 2736, 2907, 3104, 3264, 3298, 3462, 3492, 3648, 3686, 3876, 4616, 4656, 4896, 4947, 5168, 5193, 5472, 5529, 5814, 6208, 6528, 6596, 6924, 6984, 7296, 7372, 7752, 9232, 9312, 9792, 9809, 9894, 10336, 10386, 10944, 10963, 11058, 11628, 12416, 13192, 13848, 13968, 14744, 14841, 15504, 16587, 18464, 18624, 19584, 19618, 19788, 20672, 20772, 21888, 21926, 22116, 23256, 26384, 27696, 27936, 29427, 29488, 29682, 31008, 31331, 32889, 33174, 36928, 37248, 39236, 39576, 41344, 41544, 43852, 44232, 46512, 52768, 55392, 55872, 55969, 58854, 58976, 59364, 62016, 62662, 65778, 66348, 73856, 78472, 79152, 83088, 87704, 88281, 88464, 93024, 93993, 98667, 105536, 110784, 111744, 111938, 117708, 117952, 118728, 124032, 125324, 131556, 132696, 156944, 158304, 166176, 167907, 175408, 176562, 176928, 186048, 186371, 187986, 197334, 211072, 221568, 223876, 235416, 235904, 237456, 250648, 263112, 265392, 281979, 313888, 316608, 332352, 335814, 350816, 353124, 353856, 372096, 372742, 375972, 394668, 447752, 470832, 474912, 501296, 503721, 526224, 530784, 559113, 563958, 627776, 633216, 664704, 671628, 701632, 706248, 707712, 745484, 751944, 789336, 895504, 941664, 949824, 951473, 1002592, 1007442, 1052448, 1061568, 1063411, 1118226, 1127916, 1255552, 1343256, 1403264, 1412496, 1490968, 1503888, 1578672, 1677339, 1791008, 1883328, 1899648, 1902946, 2005184, 2014884, 2104896, 2123136, 2126822, 2236452, 2255832, 2686512, 2824992, 2854419, 2981936, 3007776, 3157344, 3190233, 3354678, 3582016, 3766656, 3805892, 4010368, 4029768, 4209792, 4253644, 4472904, 4511664, 5373024, 5649984, 5708838, 5963872, 6015552, 6314688, 6380466, 6709356, 7164032, 7611784, 8059536, 8507288, 8563257, 8945808, 9023328, 9570699, 10746048, 11299968, 11417676, 11927744, 12031104, 12629376, 12760932, 13418712, 15223568, 16119072, 17014576, 17126514, 17891616, 18046656, 18077987, 19141398, 21492096, 22835352, 23855488, 25521864, 26837424, 30447136, 32238144, 34029152, 34253028, 35783232, 36093312, 36155974, 38282796, 45670704, 51043728, 53674848, 54233961, 60894272, 64476288, 68058304, 68506056, 71566464, 72311948, 76565592, 91341408, 102087456, 107349696, 108467922, 121788544, 136116608, 137012112, 144623896, 153131184, 162701883, 182682816, 204174912, 214699392, 216935844, 274024224, 289247792, 306262368, 325403766, 365365632, 408349824, 433871688, 548048448, 578495584, 612524736, 650807532, 867743376, 1096096896, 1156991168, 1225049472, 1301615064, 1735486752, 2313982336, 2603230128, 3470973504, 5206460256, 6941947008, 10412920512, 20825841024]

約数ペア:

[(1, 20825841024), (2, 10412920512), (3, 6941947008), (4, 5206460256), (6, 3470973504), (8, 2603230128), (9, 2313982336), (12, 1735486752), (16, 1301615064), (17, 1225049472), (18, 1156991168), (19, 1096096896), (24, 867743376), (32, 650807532), (34, 612524736), (36, 578495584), (38, 548048448), (48, 433871688), (51, 408349824), (57, 365365632), (64, 325403766), (68, 306262368), (72, 289247792), (76, 274024224), (96, 216935844), (97, 214699392), (102, 204174912), (114, 182682816), (128, 162701883), (136, 153131184), (144, 144623896), (152, 137012112), (153, 136116608), (171, 121788544), (192, 108467922), (194, 107349696), (204, 102087456), (228, 91341408), (272, 76565592), (288, 72311948), (291, 71566464), (304, 68506056), (306, 68058304), (323, 64476288), (342, 60894272), (384, 54233961), (388, 53674848), (408, 51043728), (456, 45670704), (544, 38282796), (576, 36155974), (577, 36093312), (582, 35783232), (608, 34253028), (612, 34029152), (646, 32238144), (684, 30447136), (776, 26837424), (816, 25521864), (873, 23855488), (912, 22835352), (969, 21492096), (1088, 19141398), (1152, 18077987), (1154, 18046656), (1164, 17891616), (1216, 17126514), (1224, 17014576), (1292, 16119072), (1368, 15223568), (1552, 13418712), (1632, 12760932), (1649, 12629376), (1731, 12031104), (1746, 11927744), (1824, 11417676), (1843, 11299968), (1938, 10746048), (2176, 9570699), (2308, 9023328), (2328, 8945808), (2432, 8563257), (2448, 8507288), (2584, 8059536), (2736, 7611784), (2907, 7164032), (3104, 6709356), (3264, 6380466), (3298, 6314688), (3462, 6015552), (3492, 5963872), (3648, 5708838), (3686, 5649984), (3876, 5373024), (4616, 4511664), (4656, 4472904), (4896, 4253644), (4947, 4209792), (5168, 4029768), (5193, 4010368), (5472, 3805892), (5529, 3766656), (5814, 3582016), (6208, 3354678), (6528, 3190233), (6596, 3157344), (6924, 3007776), (6984, 2981936), (7296, 2854419), (7372, 2824992), (7752, 2686512), (9232, 2255832), (9312, 2236452), (9792, 2126822), (9809, 2123136), (9894, 2104896), (10336, 2014884), (10386, 2005184), (10944, 1902946), (10963, 1899648), (11058, 1883328), (11628, 1791008), (12416, 1677339), (13192, 1578672), (13848, 1503888), (13968, 1490968), (14744, 1412496), (14841, 1403264), (15504, 1343256), (16587, 1255552), (18464, 1127916), (18624, 1118226), (19584, 1063411), (19618, 1061568), (19788, 1052448), (20672, 1007442), (20772, 1002592), (21888, 951473), (21926, 949824), (22116, 941664), (23256, 895504), (26384, 789336), (27696, 751944), (27936, 745484), (29427, 707712), (29488, 706248), (29682, 701632), (31008, 671628), (31331, 664704), (32889, 633216), (33174, 627776), (36928, 563958), (37248, 559113), (39236, 530784), (39576, 526224), (41344, 503721), (41544, 501296), (43852, 474912), (44232, 470832), (46512, 447752), (52768, 394668), (55392, 375972), (55872, 372742), (55969, 372096), (58854, 353856), (58976, 353124), (59364, 350816), (62016, 335814), (62662, 332352), (65778, 316608), (66348, 313888), (73856, 281979), (78472, 265392), (79152, 263112), (83088, 250648), (87704, 237456), (88281, 235904), (88464, 235416), (93024, 223876), (93993, 221568), (98667, 211072), (105536, 197334), (110784, 187986), (111744, 186371), (111938, 186048), (117708, 176928), (117952, 176562), (118728, 175408), (124032, 167907), (125324, 166176), (131556, 158304), (132696, 156944)]