19918559232

素因数分解:

$2^{11}\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 576

約数和(自身を含む): 70148988000

約数和(自身を除く): 50230428768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 121, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 229, 234, 242, 256, 264, 286, 288, 297, 312, 351, 352, 363, 384, 396, 416, 429, 432, 458, 468, 484, 512, 528, 572, 576, 594, 624, 687, 702, 704, 726, 768, 792, 832, 858, 864, 916, 936, 968, 1024, 1056, 1089, 1144, 1152, 1188, 1248, 1287, 1374, 1404, 1408, 1452, 1536, 1573, 1584, 1664, 1716, 1728, 1832, 1872, 1936, 2048, 2061, 2112, 2178, 2288, 2304, 2376, 2496, 2519, 2574, 2748, 2808, 2816, 2904, 2977, 3072, 3146, 3168, 3267, 3328, 3432, 3456, 3664, 3744, 3861, 3872, 4122, 4224, 4356, 4576, 4608, 4719, 4752, 4992, 5038, 5148, 5496, 5616, 5632, 5808, 5954, 6144, 6183, 6292, 6336, 6534, 6656, 6864, 6912, 7328, 7488, 7557, 7722, 7744, 8244, 8448, 8712, 8931, 9152, 9216, 9438, 9504, 9984, 10076, 10296, 10992, 11232, 11264, 11616, 11908, 12366, 12584, 12672, 13068, 13312, 13728, 13824, 14157, 14656, 14976, 15114, 15444, 15488, 16488, 16896, 17424, 17862, 18304, 18432, 18876, 19008, 19968, 20152, 20592, 21984, 22464, 22528, 22671, 23232, 23816, 24732, 25168, 25344, 26136, 26624, 26793, 27456, 27648, 27709, 28314, 29312, 29952, 30228, 30888, 30976, 32747, 32976, 33792, 34848, 35724, 36608, 37752, 38016, 39936, 40304, 41184, 42471, 43968, 44928, 45342, 46464, 47632, 49464, 50336, 50688, 52272, 53586, 54912, 55296, 55418, 56628, 58624, 59904, 60456, 61776, 61952, 65494, 65952, 67584, 68013, 69696, 71448, 73216, 75504, 76032, 79872, 80379, 80608, 82368, 83127, 84942, 87936, 89856, 90684, 92928, 95264, 98241, 98928, 100672, 101376, 104544, 107172, 109824, 110836, 113256, 117248, 119808, 120912, 123552, 123904, 130988, 131904, 136026, 139392, 142896, 146432, 151008, 152064, 160758, 161216, 164736, 166254, 169884, 175872, 179712, 181368, 185856, 190528, 196482, 197856, 201344, 202752, 209088, 214344, 219648, 221672, 226512, 234496, 239616, 241824, 247104, 247808, 249381, 261976, 263808, 272052, 278784, 285792, 292864, 294723, 302016, 304128, 321516, 322432, 329472, 332508, 339768, 351744, 359424, 360217, 362736, 371712, 381056, 392964, 395712, 402688, 418176, 428688, 439296, 443344, 453024, 468992, 483648, 494208, 498762, 523952, 527616, 544104, 557568, 571584, 589446, 604032, 608256, 643032, 644864, 658944, 665016, 679536, 703488, 718848, 720434, 725472, 743424, 748143, 762112, 785928, 791424, 805376, 836352, 857376, 878592, 884169, 886688, 906048, 967296, 988416, 997524, 1047904, 1055232, 1080651, 1088208, 1115136, 1143168, 1178892, 1208064, 1286064, 1289728, 1317888, 1330032, 1359072, 1406976, 1440868, 1450944, 1496286, 1524224, 1571856, 1582848, 1610752, 1672704, 1714752, 1768338, 1773376, 1812096, 1934592, 1976832, 1995048, 2095808, 2110464, 2161302, 2176416, 2230272, 2286336, 2357784, 2416128, 2572128, 2579456, 2635776, 2660064, 2718144, 2881736, 2901888, 2992572, 3048448, 3143712, 3165696, 3221504, 3241953, 3345408, 3429504, 3536676, 3546752, 3624192, 3869184, 3953664, 3990096, 4191616, 4220928, 4322604, 4352832, 4572672, 4715568, 4832256, 5144256, 5158912, 5320128, 5436288, 5763472, 5803776, 5985144, 6096896, 6287424, 6331392, 6483906, 6690816, 6859008, 7073352, 7093504, 7248384, 7738368, 7907328, 7980192, 8383232, 8645208, 8705664, 9145344, 9431136, 9664512, 9725859, 10288512, 10640256, 10872576, 11526944, 11607552, 11970288, 12574848, 12662784, 12967812, 13718016, 14146704, 14187008, 14496768, 15476736, 15960384, 16766464, 17290416, 17411328, 18290688, 18862272, 19451718, 20577024, 21280512, 21745152, 23053888, 23215104, 23940576, 25149696, 25935624, 27436032, 28293408, 28374016, 28993536, 31920768, 33532928, 34580832, 34822656, 37724544, 38903436, 41154048, 42561024, 43490304, 46107776, 46430208, 47881152, 50299392, 51871248, 54872064, 56586816, 56748032, 63841536, 67065856, 69161664, 69645312, 75449088, 77806872, 82308096, 85122048, 86980608, 92215552, 95762304, 100598784, 103742496, 113173632, 127683072, 138323328, 139290624, 150898176, 155613744, 164616192, 170244096, 184431104, 191524608, 201197568, 207484992, 226347264, 255366144, 276646656, 301796352, 311227488, 368862208, 383049216, 414969984, 452694528, 510732288, 553293312, 603592704, 622454976, 737724416, 766098432, 829939968, 905389056, 1106586624, 1244909952, 1532196864, 1659879936, 1810778112, 2213173248, 2489819904, 3319759872, 4979639808, 6639519744, 9959279616, 19918559232]

約数ペア:

[(1, 19918559232), (2, 9959279616), (3, 6639519744), (4, 4979639808), (6, 3319759872), (8, 2489819904), (9, 2213173248), (11, 1810778112), (12, 1659879936), (13, 1532196864), (16, 1244909952), (18, 1106586624), (22, 905389056), (24, 829939968), (26, 766098432), (27, 737724416), (32, 622454976), (33, 603592704), (36, 553293312), (39, 510732288), (44, 452694528), (48, 414969984), (52, 383049216), (54, 368862208), (64, 311227488), (66, 301796352), (72, 276646656), (78, 255366144), (88, 226347264), (96, 207484992), (99, 201197568), (104, 191524608), (108, 184431104), (117, 170244096), (121, 164616192), (128, 155613744), (132, 150898176), (143, 139290624), (144, 138323328), (156, 127683072), (176, 113173632), (192, 103742496), (198, 100598784), (208, 95762304), (216, 92215552), (229, 86980608), (234, 85122048), (242, 82308096), (256, 77806872), (264, 75449088), (286, 69645312), (288, 69161664), (297, 67065856), (312, 63841536), (351, 56748032), (352, 56586816), (363, 54872064), (384, 51871248), (396, 50299392), (416, 47881152), (429, 46430208), (432, 46107776), (458, 43490304), (468, 42561024), (484, 41154048), (512, 38903436), (528, 37724544), (572, 34822656), (576, 34580832), (594, 33532928), (624, 31920768), (687, 28993536), (702, 28374016), (704, 28293408), (726, 27436032), (768, 25935624), (792, 25149696), (832, 23940576), (858, 23215104), (864, 23053888), (916, 21745152), (936, 21280512), (968, 20577024), (1024, 19451718), (1056, 18862272), (1089, 18290688), (1144, 17411328), (1152, 17290416), (1188, 16766464), (1248, 15960384), (1287, 15476736), (1374, 14496768), (1404, 14187008), (1408, 14146704), (1452, 13718016), (1536, 12967812), (1573, 12662784), (1584, 12574848), (1664, 11970288), (1716, 11607552), (1728, 11526944), (1832, 10872576), (1872, 10640256), (1936, 10288512), (2048, 9725859), (2061, 9664512), (2112, 9431136), (2178, 9145344), (2288, 8705664), (2304, 8645208), (2376, 8383232), (2496, 7980192), (2519, 7907328), (2574, 7738368), (2748, 7248384), (2808, 7093504), (2816, 7073352), (2904, 6859008), (2977, 6690816), (3072, 6483906), (3146, 6331392), (3168, 6287424), (3267, 6096896), (3328, 5985144), (3432, 5803776), (3456, 5763472), (3664, 5436288), (3744, 5320128), (3861, 5158912), (3872, 5144256), (4122, 4832256), (4224, 4715568), (4356, 4572672), (4576, 4352832), (4608, 4322604), (4719, 4220928), (4752, 4191616), (4992, 3990096), (5038, 3953664), (5148, 3869184), (5496, 3624192), (5616, 3546752), (5632, 3536676), (5808, 3429504), (5954, 3345408), (6144, 3241953), (6183, 3221504), (6292, 3165696), (6336, 3143712), (6534, 3048448), (6656, 2992572), (6864, 2901888), (6912, 2881736), (7328, 2718144), (7488, 2660064), (7557, 2635776), (7722, 2579456), (7744, 2572128), (8244, 2416128), (8448, 2357784), (8712, 2286336), (8931, 2230272), (9152, 2176416), (9216, 2161302), (9438, 2110464), (9504, 2095808), (9984, 1995048), (10076, 1976832), (10296, 1934592), (10992, 1812096), (11232, 1773376), (11264, 1768338), (11616, 1714752), (11908, 1672704), (12366, 1610752), (12584, 1582848), (12672, 1571856), (13068, 1524224), (13312, 1496286), (13728, 1450944), (13824, 1440868), (14157, 1406976), (14656, 1359072), (14976, 1330032), (15114, 1317888), (15444, 1289728), (15488, 1286064), (16488, 1208064), (16896, 1178892), (17424, 1143168), (17862, 1115136), (18304, 1088208), (18432, 1080651), (18876, 1055232), (19008, 1047904), (19968, 997524), (20152, 988416), (20592, 967296), (21984, 906048), (22464, 886688), (22528, 884169), (22671, 878592), (23232, 857376), (23816, 836352), (24732, 805376), (25168, 791424), (25344, 785928), (26136, 762112), (26624, 748143), (26793, 743424), (27456, 725472), (27648, 720434), (27709, 718848), (28314, 703488), (29312, 679536), (29952, 665016), (30228, 658944), (30888, 644864), (30976, 643032), (32747, 608256), (32976, 604032), (33792, 589446), (34848, 571584), (35724, 557568), (36608, 544104), (37752, 527616), (38016, 523952), (39936, 498762), (40304, 494208), (41184, 483648), (42471, 468992), (43968, 453024), (44928, 443344), (45342, 439296), (46464, 428688), (47632, 418176), (49464, 402688), (50336, 395712), (50688, 392964), (52272, 381056), (53586, 371712), (54912, 362736), (55296, 360217), (55418, 359424), (56628, 351744), (58624, 339768), (59904, 332508), (60456, 329472), (61776, 322432), (61952, 321516), (65494, 304128), (65952, 302016), (67584, 294723), (68013, 292864), (69696, 285792), (71448, 278784), (73216, 272052), (75504, 263808), (76032, 261976), (79872, 249381), (80379, 247808), (80608, 247104), (82368, 241824), (83127, 239616), (84942, 234496), (87936, 226512), (89856, 221672), (90684, 219648), (92928, 214344), (95264, 209088), (98241, 202752), (98928, 201344), (100672, 197856), (101376, 196482), (104544, 190528), (107172, 185856), (109824, 181368), (110836, 179712), (113256, 175872), (117248, 169884), (119808, 166254), (120912, 164736), (123552, 161216), (123904, 160758), (130988, 152064), (131904, 151008), (136026, 146432), (139392, 142896)]