18905432832

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:697

約数の個数: 576

約数和(自身を含む): 67909201920

約数和(自身を除く): 49003769088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 44, 48, 52, 54, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 108, 117, 124, 128, 132, 143, 144, 156, 176, 186, 192, 198, 208, 216, 234, 248, 256, 264, 279, 286, 288, 297, 312, 341, 351, 352, 372, 384, 396, 403, 416, 429, 432, 468, 496, 528, 558, 572, 576, 594, 617, 624, 682, 702, 704, 744, 768, 792, 806, 832, 837, 858, 864, 936, 992, 1023, 1056, 1116, 1144, 1152, 1188, 1209, 1234, 1248, 1287, 1364, 1404, 1408, 1488, 1584, 1612, 1664, 1674, 1716, 1728, 1851, 1872, 1984, 2046, 2112, 2232, 2288, 2304, 2376, 2418, 2468, 2496, 2574, 2728, 2808, 2816, 2976, 3069, 3168, 3224, 3328, 3348, 3432, 3456, 3627, 3702, 3744, 3861, 3968, 4092, 4224, 4433, 4464, 4576, 4752, 4836, 4936, 4992, 5148, 5456, 5553, 5616, 5952, 6138, 6336, 6448, 6696, 6787, 6864, 6912, 7254, 7404, 7488, 7722, 7936, 8021, 8184, 8448, 8866, 8928, 9152, 9207, 9504, 9672, 9872, 9984, 10296, 10881, 10912, 11106, 11232, 11904, 12276, 12672, 12896, 13299, 13392, 13574, 13728, 14508, 14808, 14976, 15444, 16042, 16368, 16659, 17732, 17856, 18304, 18414, 19008, 19127, 19344, 19744, 20361, 20592, 21762, 21824, 22212, 22464, 23808, 24063, 24552, 25344, 25792, 26598, 26784, 27148, 27456, 29016, 29616, 29952, 30888, 32084, 32736, 33318, 35464, 35712, 36608, 36828, 38016, 38254, 38688, 39488, 39897, 40722, 41184, 43524, 43648, 44424, 44928, 48126, 49104, 51584, 53196, 53568, 54296, 54912, 57381, 58032, 59232, 61083, 61776, 64168, 65472, 66636, 70928, 71424, 72189, 73656, 76032, 76508, 77376, 78976, 79794, 81444, 82368, 87048, 87296, 88231, 88848, 89856, 96252, 98208, 103168, 106392, 107136, 108592, 109824, 114762, 116064, 118464, 119691, 122166, 123552, 128336, 130944, 133272, 141856, 144378, 147312, 153016, 154752, 157952, 159588, 162888, 164736, 172143, 174096, 176462, 177696, 183249, 192504, 196416, 210397, 212784, 214272, 216567, 217184, 229524, 232128, 236928, 239382, 244332, 247104, 248651, 256672, 261888, 264693, 266544, 283712, 288756, 294624, 306032, 309504, 319176, 325776, 329472, 344286, 348192, 352924, 355392, 366498, 385008, 392832, 420794, 425568, 433134, 434368, 459048, 464256, 473856, 478764, 488664, 494208, 497302, 513344, 516429, 529386, 533088, 567424, 577512, 589248, 612064, 631191, 638352, 651552, 688572, 696384, 705848, 710784, 732996, 745953, 770016, 785664, 794079, 841588, 851136, 866268, 868736, 918096, 928512, 957528, 977328, 988416, 994604, 1026688, 1032858, 1058772, 1066176, 1134848, 1155024, 1178496, 1224128, 1262382, 1276704, 1303104, 1377144, 1392768, 1411696, 1421568, 1465992, 1491906, 1540032, 1588158, 1683176, 1702272, 1732536, 1737472, 1836192, 1893573, 1915056, 1954656, 1989208, 2053376, 2065716, 2117544, 2132352, 2237859, 2310048, 2356992, 2382237, 2448256, 2524764, 2553408, 2606208, 2735161, 2754288, 2785536, 2823392, 2931984, 2983812, 3080064, 3176316, 3366352, 3404544, 3465072, 3672384, 3787146, 3830112, 3909312, 3978416, 4131432, 4235088, 4264704, 4475718, 4620096, 4764474, 4896512, 5049528, 5106816, 5212416, 5470322, 5508576, 5646784, 5680719, 5863968, 5967624, 6160128, 6352632, 6713577, 6732704, 6930144, 7344768, 7574292, 7660224, 7818624, 7956832, 8205483, 8262864, 8470176, 8951436, 9240192, 9528948, 10099056, 10213632, 10940644, 11017152, 11293568, 11361438, 11727936, 11935248, 12705264, 13427154, 13465408, 13860288, 14689536, 15148584, 15320448, 15637248, 15913664, 16410966, 16525728, 16940352, 17902872, 18480384, 19057896, 20198112, 21881288, 22034304, 22587136, 22722876, 23455872, 23870496, 24616449, 25410528, 26854308, 26930816, 27720576, 30297168, 30640896, 31827328, 32821932, 33051456, 33880704, 35805744, 38115792, 40396224, 43762576, 44068608, 45445752, 46911744, 47740992, 49232898, 50821056, 53708616, 53861632, 55441152, 60594336, 63654656, 65643864, 66102912, 67761408, 71611488, 73849347, 76231584, 80792448, 87525152, 90891504, 95481984, 98465796, 101642112, 107417232, 121188672, 131287728, 132205824, 143222976, 147698694, 152463168, 161584896, 175050304, 181783008, 190963968, 196931592, 203284224, 214834464, 242377344, 262575456, 286445952, 295397388, 304926336, 350100608, 363566016, 393863184, 429668928, 484754688, 525150912, 572891904, 590794776, 609852672, 700201216, 727132032, 787726368, 859337856, 1050301824, 1181589552, 1454264064, 1575452736, 1718675712, 2100603648, 2363179104, 3150905472, 4726358208, 6301810944, 9452716416, 18905432832]

約数ペア:

[(1, 18905432832), (2, 9452716416), (3, 6301810944), (4, 4726358208), (6, 3150905472), (8, 2363179104), (9, 2100603648), (11, 1718675712), (12, 1575452736), (13, 1454264064), (16, 1181589552), (18, 1050301824), (22, 859337856), (24, 787726368), (26, 727132032), (27, 700201216), (31, 609852672), (32, 590794776), (33, 572891904), (36, 525150912), (39, 484754688), (44, 429668928), (48, 393863184), (52, 363566016), (54, 350100608), (62, 304926336), (64, 295397388), (66, 286445952), (72, 262575456), (78, 242377344), (88, 214834464), (93, 203284224), (96, 196931592), (99, 190963968), (104, 181783008), (108, 175050304), (117, 161584896), (124, 152463168), (128, 147698694), (132, 143222976), (143, 132205824), (144, 131287728), (156, 121188672), (176, 107417232), (186, 101642112), (192, 98465796), (198, 95481984), (208, 90891504), (216, 87525152), (234, 80792448), (248, 76231584), (256, 73849347), (264, 71611488), (279, 67761408), (286, 66102912), (288, 65643864), (297, 63654656), (312, 60594336), (341, 55441152), (351, 53861632), (352, 53708616), (372, 50821056), (384, 49232898), (396, 47740992), (403, 46911744), (416, 45445752), (429, 44068608), (432, 43762576), (468, 40396224), (496, 38115792), (528, 35805744), (558, 33880704), (572, 33051456), (576, 32821932), (594, 31827328), (617, 30640896), (624, 30297168), (682, 27720576), (702, 26930816), (704, 26854308), (744, 25410528), (768, 24616449), (792, 23870496), (806, 23455872), (832, 22722876), (837, 22587136), (858, 22034304), (864, 21881288), (936, 20198112), (992, 19057896), (1023, 18480384), (1056, 17902872), (1116, 16940352), (1144, 16525728), (1152, 16410966), (1188, 15913664), (1209, 15637248), (1234, 15320448), (1248, 15148584), (1287, 14689536), (1364, 13860288), (1404, 13465408), (1408, 13427154), (1488, 12705264), (1584, 11935248), (1612, 11727936), (1664, 11361438), (1674, 11293568), (1716, 11017152), (1728, 10940644), (1851, 10213632), (1872, 10099056), (1984, 9528948), (2046, 9240192), (2112, 8951436), (2232, 8470176), (2288, 8262864), (2304, 8205483), (2376, 7956832), (2418, 7818624), (2468, 7660224), (2496, 7574292), (2574, 7344768), (2728, 6930144), (2808, 6732704), (2816, 6713577), (2976, 6352632), (3069, 6160128), (3168, 5967624), (3224, 5863968), (3328, 5680719), (3348, 5646784), (3432, 5508576), (3456, 5470322), (3627, 5212416), (3702, 5106816), (3744, 5049528), (3861, 4896512), (3968, 4764474), (4092, 4620096), (4224, 4475718), (4433, 4264704), (4464, 4235088), (4576, 4131432), (4752, 3978416), (4836, 3909312), (4936, 3830112), (4992, 3787146), (5148, 3672384), (5456, 3465072), (5553, 3404544), (5616, 3366352), (5952, 3176316), (6138, 3080064), (6336, 2983812), (6448, 2931984), (6696, 2823392), (6787, 2785536), (6864, 2754288), (6912, 2735161), (7254, 2606208), (7404, 2553408), (7488, 2524764), (7722, 2448256), (7936, 2382237), (8021, 2356992), (8184, 2310048), (8448, 2237859), (8866, 2132352), (8928, 2117544), (9152, 2065716), (9207, 2053376), (9504, 1989208), (9672, 1954656), (9872, 1915056), (9984, 1893573), (10296, 1836192), (10881, 1737472), (10912, 1732536), (11106, 1702272), (11232, 1683176), (11904, 1588158), (12276, 1540032), (12672, 1491906), (12896, 1465992), (13299, 1421568), (13392, 1411696), (13574, 1392768), (13728, 1377144), (14508, 1303104), (14808, 1276704), (14976, 1262382), (15444, 1224128), (16042, 1178496), (16368, 1155024), (16659, 1134848), (17732, 1066176), (17856, 1058772), (18304, 1032858), (18414, 1026688), (19008, 994604), (19127, 988416), (19344, 977328), (19744, 957528), (20361, 928512), (20592, 918096), (21762, 868736), (21824, 866268), (22212, 851136), (22464, 841588), (23808, 794079), (24063, 785664), (24552, 770016), (25344, 745953), (25792, 732996), (26598, 710784), (26784, 705848), (27148, 696384), (27456, 688572), (29016, 651552), (29616, 638352), (29952, 631191), (30888, 612064), (32084, 589248), (32736, 577512), (33318, 567424), (35464, 533088), (35712, 529386), (36608, 516429), (36828, 513344), (38016, 497302), (38254, 494208), (38688, 488664), (39488, 478764), (39897, 473856), (40722, 464256), (41184, 459048), (43524, 434368), (43648, 433134), (44424, 425568), (44928, 420794), (48126, 392832), (49104, 385008), (51584, 366498), (53196, 355392), (53568, 352924), (54296, 348192), (54912, 344286), (57381, 329472), (58032, 325776), (59232, 319176), (61083, 309504), (61776, 306032), (64168, 294624), (65472, 288756), (66636, 283712), (70928, 266544), (71424, 264693), (72189, 261888), (73656, 256672), (76032, 248651), (76508, 247104), (77376, 244332), (78976, 239382), (79794, 236928), (81444, 232128), (82368, 229524), (87048, 217184), (87296, 216567), (88231, 214272), (88848, 212784), (89856, 210397), (96252, 196416), (98208, 192504), (103168, 183249), (106392, 177696), (107136, 176462), (108592, 174096), (109824, 172143), (114762, 164736), (116064, 162888), (118464, 159588), (119691, 157952), (122166, 154752), (123552, 153016), (128336, 147312), (130944, 144378), (133272, 141856)]