18867846816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:829

約数の個数: 432

約数和(自身を含む): 67336738560

約数和(自身を除く): 48468891744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 79, 84, 91, 96, 104, 112, 117, 126, 144, 156, 158, 168, 169, 182, 208, 224, 234, 237, 252, 273, 288, 312, 316, 336, 338, 364, 416, 468, 474, 504, 507, 546, 553, 624, 632, 672, 676, 701, 711, 728, 819, 936, 948, 1008, 1014, 1027, 1092, 1106, 1183, 1248, 1264, 1352, 1402, 1422, 1456, 1521, 1638, 1659, 1872, 1896, 2016, 2028, 2054, 2103, 2184, 2212, 2366, 2528, 2704, 2804, 2844, 2912, 3042, 3081, 3276, 3318, 3549, 3744, 3792, 4056, 4108, 4206, 4368, 4424, 4732, 4907, 4977, 5408, 5608, 5688, 6084, 6162, 6309, 6552, 6636, 7098, 7189, 7584, 8112, 8216, 8412, 8736, 8848, 9113, 9243, 9464, 9814, 9954, 10647, 11216, 11376, 12168, 12324, 12618, 13104, 13272, 13351, 14196, 14378, 14721, 16224, 16432, 16824, 17696, 18226, 18486, 18928, 19628, 19908, 21294, 21567, 22432, 22752, 24336, 24648, 25236, 26208, 26544, 26702, 27339, 28392, 28756, 29442, 32864, 33648, 36452, 36972, 37856, 39256, 39816, 40053, 42588, 43134, 44163, 48672, 49296, 50472, 53088, 53404, 54678, 55379, 56784, 57512, 58884, 63791, 64701, 67296, 72904, 73944, 78512, 79632, 80106, 82017, 85176, 86268, 88326, 93457, 98592, 100944, 106808, 109356, 110758, 113568, 115024, 117768, 118469, 120159, 127582, 129402, 145808, 147888, 157024, 159264, 160212, 164034, 166137, 170352, 172536, 176652, 186914, 191373, 201888, 213616, 218712, 221516, 230048, 235536, 236938, 240318, 255164, 258804, 280371, 291616, 295776, 320424, 328068, 332274, 340704, 345072, 353304, 355407, 373828, 382746, 387653, 427232, 437424, 443032, 471072, 473876, 480636, 498411, 510328, 517608, 560742, 574119, 640848, 656136, 664548, 690144, 706608, 710814, 719927, 747656, 765492, 775306, 829283, 841113, 874848, 886064, 947752, 961272, 996822, 1020656, 1035216, 1066221, 1121484, 1148238, 1162959, 1281696, 1312272, 1329096, 1413216, 1421628, 1439854, 1495312, 1530984, 1550612, 1658566, 1682226, 1772128, 1895504, 1922544, 1993644, 2041312, 2070432, 2132442, 2159781, 2242968, 2296476, 2325918, 2487849, 2624544, 2658192, 2843256, 2879708, 2990624, 3061968, 3101224, 3317132, 3364452, 3488877, 3791008, 3845088, 3987288, 4264884, 4319562, 4485936, 4592952, 4651836, 4975698, 5039489, 5316384, 5686512, 5759416, 6123936, 6202448, 6479343, 6634264, 6728904, 6977754, 7463547, 7974576, 8529768, 8639124, 8971872, 9185904, 9303672, 9359051, 9951396, 10078978, 11373024, 11518832, 12404896, 12958686, 13268528, 13457808, 13955508, 14927094, 15118467, 15949152, 17059536, 17278248, 18371808, 18607344, 18718102, 19902792, 20157956, 23037664, 25917372, 26537056, 26915616, 27911016, 28077153, 29854188, 30236934, 34119072, 34556496, 37214688, 37436204, 39805584, 40315912, 45355401, 51834744, 55822032, 56154306, 59708376, 60473868, 65513357, 69112992, 74872408, 79611168, 80631824, 84231459, 90710802, 103669488, 111644064, 112308612, 119416752, 120947736, 131026714, 149744816, 161263648, 168462918, 181421604, 196540071, 207338976, 224617224, 238833504, 241895472, 262053428, 299489632, 336925836, 362843208, 393080142, 449234448, 483790944, 524106856, 589620213, 673851672, 725686416, 786160284, 898468896, 1048213712, 1179240426, 1347703344, 1451372832, 1572320568, 2096427424, 2358480852, 2695406688, 3144641136, 4716961704, 6289282272, 9433923408, 18867846816]

約数ペア:

[(1, 18867846816), (2, 9433923408), (3, 6289282272), (4, 4716961704), (6, 3144641136), (7, 2695406688), (8, 2358480852), (9, 2096427424), (12, 1572320568), (13, 1451372832), (14, 1347703344), (16, 1179240426), (18, 1048213712), (21, 898468896), (24, 786160284), (26, 725686416), (28, 673851672), (32, 589620213), (36, 524106856), (39, 483790944), (42, 449234448), (48, 393080142), (52, 362843208), (56, 336925836), (63, 299489632), (72, 262053428), (78, 241895472), (79, 238833504), (84, 224617224), (91, 207338976), (96, 196540071), (104, 181421604), (112, 168462918), (117, 161263648), (126, 149744816), (144, 131026714), (156, 120947736), (158, 119416752), (168, 112308612), (169, 111644064), (182, 103669488), (208, 90710802), (224, 84231459), (234, 80631824), (237, 79611168), (252, 74872408), (273, 69112992), (288, 65513357), (312, 60473868), (316, 59708376), (336, 56154306), (338, 55822032), (364, 51834744), (416, 45355401), (468, 40315912), (474, 39805584), (504, 37436204), (507, 37214688), (546, 34556496), (553, 34119072), (624, 30236934), (632, 29854188), (672, 28077153), (676, 27911016), (701, 26915616), (711, 26537056), (728, 25917372), (819, 23037664), (936, 20157956), (948, 19902792), (1008, 18718102), (1014, 18607344), (1027, 18371808), (1092, 17278248), (1106, 17059536), (1183, 15949152), (1248, 15118467), (1264, 14927094), (1352, 13955508), (1402, 13457808), (1422, 13268528), (1456, 12958686), (1521, 12404896), (1638, 11518832), (1659, 11373024), (1872, 10078978), (1896, 9951396), (2016, 9359051), (2028, 9303672), (2054, 9185904), (2103, 8971872), (2184, 8639124), (2212, 8529768), (2366, 7974576), (2528, 7463547), (2704, 6977754), (2804, 6728904), (2844, 6634264), (2912, 6479343), (3042, 6202448), (3081, 6123936), (3276, 5759416), (3318, 5686512), (3549, 5316384), (3744, 5039489), (3792, 4975698), (4056, 4651836), (4108, 4592952), (4206, 4485936), (4368, 4319562), (4424, 4264884), (4732, 3987288), (4907, 3845088), (4977, 3791008), (5408, 3488877), (5608, 3364452), (5688, 3317132), (6084, 3101224), (6162, 3061968), (6309, 2990624), (6552, 2879708), (6636, 2843256), (7098, 2658192), (7189, 2624544), (7584, 2487849), (8112, 2325918), (8216, 2296476), (8412, 2242968), (8736, 2159781), (8848, 2132442), (9113, 2070432), (9243, 2041312), (9464, 1993644), (9814, 1922544), (9954, 1895504), (10647, 1772128), (11216, 1682226), (11376, 1658566), (12168, 1550612), (12324, 1530984), (12618, 1495312), (13104, 1439854), (13272, 1421628), (13351, 1413216), (14196, 1329096), (14378, 1312272), (14721, 1281696), (16224, 1162959), (16432, 1148238), (16824, 1121484), (17696, 1066221), (18226, 1035216), (18486, 1020656), (18928, 996822), (19628, 961272), (19908, 947752), (21294, 886064), (21567, 874848), (22432, 841113), (22752, 829283), (24336, 775306), (24648, 765492), (25236, 747656), (26208, 719927), (26544, 710814), (26702, 706608), (27339, 690144), (28392, 664548), (28756, 656136), (29442, 640848), (32864, 574119), (33648, 560742), (36452, 517608), (36972, 510328), (37856, 498411), (39256, 480636), (39816, 473876), (40053, 471072), (42588, 443032), (43134, 437424), (44163, 427232), (48672, 387653), (49296, 382746), (50472, 373828), (53088, 355407), (53404, 353304), (54678, 345072), (55379, 340704), (56784, 332274), (57512, 328068), (58884, 320424), (63791, 295776), (64701, 291616), (67296, 280371), (72904, 258804), (73944, 255164), (78512, 240318), (79632, 236938), (80106, 235536), (82017, 230048), (85176, 221516), (86268, 218712), (88326, 213616), (93457, 201888), (98592, 191373), (100944, 186914), (106808, 176652), (109356, 172536), (110758, 170352), (113568, 166137), (115024, 164034), (117768, 160212), (118469, 159264), (120159, 157024), (127582, 147888), (129402, 145808)]