18421772544

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 576

約数和(自身を含む): 67893504000

約数和(自身を除く): 49471731456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 29, 32, 36, 38, 42, 48, 54, 56, 57, 58, 63, 64, 72, 76, 84, 87, 96, 108, 112, 114, 116, 126, 128, 133, 144, 152, 168, 171, 174, 189, 192, 203, 216, 224, 228, 232, 252, 256, 261, 266, 288, 304, 336, 342, 348, 378, 384, 399, 406, 432, 448, 456, 464, 504, 513, 522, 532, 551, 576, 608, 609, 672, 684, 691, 696, 756, 768, 783, 798, 812, 864, 896, 912, 928, 1008, 1026, 1044, 1064, 1102, 1152, 1197, 1216, 1218, 1344, 1368, 1382, 1392, 1512, 1566, 1596, 1624, 1653, 1728, 1792, 1824, 1827, 1856, 2016, 2052, 2073, 2088, 2128, 2204, 2304, 2394, 2432, 2436, 2688, 2736, 2764, 2784, 3024, 3132, 3192, 3248, 3306, 3456, 3591, 3648, 3654, 3712, 3857, 4032, 4104, 4146, 4176, 4256, 4408, 4788, 4837, 4864, 4872, 4959, 5376, 5472, 5481, 5528, 5568, 6048, 6219, 6264, 6384, 6496, 6612, 6912, 7182, 7296, 7308, 7424, 7714, 8064, 8208, 8292, 8352, 8512, 8816, 9576, 9674, 9744, 9918, 10944, 10962, 11056, 11136, 11571, 12096, 12438, 12528, 12768, 12992, 13129, 13224, 14364, 14511, 14592, 14616, 14877, 15428, 16128, 16416, 16584, 16704, 17024, 17632, 18657, 19152, 19348, 19488, 19836, 20039, 21888, 21924, 22112, 22272, 23142, 24192, 24876, 25056, 25536, 25984, 26258, 26448, 28728, 29022, 29232, 29754, 30856, 32832, 33168, 33408, 34048, 34713, 35264, 37314, 38304, 38696, 38976, 39387, 39672, 40078, 43533, 43776, 43848, 44224, 46284, 48384, 49752, 50112, 51072, 51968, 52516, 52896, 57456, 58044, 58464, 59508, 60117, 61712, 65664, 66336, 66816, 69426, 70528, 74628, 76608, 77392, 77952, 78774, 79344, 80156, 87066, 87696, 88448, 91903, 92568, 99504, 100224, 102144, 104139, 105032, 105792, 114912, 116088, 116928, 118161, 119016, 120234, 123424, 130599, 131328, 132672, 138852, 140273, 141056, 149256, 153216, 154784, 155904, 157548, 158688, 160312, 174132, 175392, 176896, 180351, 183806, 185136, 199008, 200448, 208278, 210064, 211584, 229824, 232176, 233856, 236322, 238032, 240468, 246848, 261198, 265344, 275709, 277704, 280546, 298512, 306432, 309568, 315096, 317376, 320624, 348264, 350784, 354483, 360702, 367612, 370272, 380741, 398016, 416556, 420128, 420819, 423168, 459648, 464352, 467712, 472644, 476064, 480936, 493696, 522396, 530688, 541053, 551418, 555408, 561092, 597024, 619136, 630192, 634752, 641248, 696528, 701568, 708966, 721404, 735224, 740544, 761482, 796032, 827127, 833112, 840256, 841638, 919296, 928704, 945288, 952128, 961872, 987392, 1044792, 1082106, 1102836, 1110816, 1122184, 1142223, 1194048, 1238272, 1260384, 1262457, 1269504, 1282496, 1393056, 1403136, 1417932, 1442808, 1470448, 1481088, 1522964, 1592064, 1654254, 1666224, 1680512, 1683276, 1857408, 1890576, 1904256, 1923744, 2089584, 2164212, 2205672, 2221632, 2244368, 2284446, 2388096, 2481381, 2520768, 2524914, 2564992, 2665187, 2786112, 2835864, 2885616, 2940896, 2962176, 3045928, 3308508, 3332448, 3361024, 3366552, 3426669, 3714816, 3781152, 3787371, 3808512, 3847488, 4179168, 4328424, 4411344, 4443264, 4488736, 4568892, 4776192, 4962762, 5041536, 5049828, 5129984, 5330374, 5572224, 5671728, 5771232, 5881792, 6091856, 6617016, 6664896, 6733104, 6853338, 7562304, 7574742, 7694976, 7995561, 8358336, 8656848, 8822688, 8886528, 8977472, 9137784, 9925524, 10083072, 10099656, 10280007, 10660748, 11144448, 11343456, 11542464, 11763584, 12183712, 13234032, 13329792, 13466208, 13706676, 15124608, 15149484, 15389952, 15991122, 16716672, 17313696, 17645376, 17954944, 18275568, 19851048, 20199312, 20560014, 21321496, 22686912, 23084928, 23527168, 23986683, 24367424, 26468064, 26659584, 26932416, 27413352, 30249216, 30298968, 31982244, 33433344, 34627392, 35290752, 35909888, 36551136, 39702096, 40398624, 41120028, 42642992, 45373824, 46169856, 47973366, 48734848, 52936128, 53864832, 54826704, 60597936, 63964488, 69254784, 70581504, 71960049, 73102272, 79404192, 80797248, 82240056, 85285984, 90747648, 95946732, 97469696, 105872256, 107729664, 109653408, 121195872, 127928976, 138509568, 143920098, 146204544, 158808384, 161594496, 164480112, 170571968, 191893464, 211744512, 219306816, 242391744, 255857952, 287840196, 292409088, 317616768, 323188992, 328960224, 341143936, 383786928, 438613632, 484783488, 511715904, 575680392, 635233536, 657920448, 682287872, 767573856, 877227264, 969566976, 1023431808, 1151360784, 1315840896, 1535147712, 2046863616, 2302721568, 2631681792, 3070295424, 4605443136, 6140590848, 9210886272, 18421772544]

約数ペア:

[(1, 18421772544), (2, 9210886272), (3, 6140590848), (4, 4605443136), (6, 3070295424), (7, 2631681792), (8, 2302721568), (9, 2046863616), (12, 1535147712), (14, 1315840896), (16, 1151360784), (18, 1023431808), (19, 969566976), (21, 877227264), (24, 767573856), (27, 682287872), (28, 657920448), (29, 635233536), (32, 575680392), (36, 511715904), (38, 484783488), (42, 438613632), (48, 383786928), (54, 341143936), (56, 328960224), (57, 323188992), (58, 317616768), (63, 292409088), (64, 287840196), (72, 255857952), (76, 242391744), (84, 219306816), (87, 211744512), (96, 191893464), (108, 170571968), (112, 164480112), (114, 161594496), (116, 158808384), (126, 146204544), (128, 143920098), (133, 138509568), (144, 127928976), (152, 121195872), (168, 109653408), (171, 107729664), (174, 105872256), (189, 97469696), (192, 95946732), (203, 90747648), (216, 85285984), (224, 82240056), (228, 80797248), (232, 79404192), (252, 73102272), (256, 71960049), (261, 70581504), (266, 69254784), (288, 63964488), (304, 60597936), (336, 54826704), (342, 53864832), (348, 52936128), (378, 48734848), (384, 47973366), (399, 46169856), (406, 45373824), (432, 42642992), (448, 41120028), (456, 40398624), (464, 39702096), (504, 36551136), (513, 35909888), (522, 35290752), (532, 34627392), (551, 33433344), (576, 31982244), (608, 30298968), (609, 30249216), (672, 27413352), (684, 26932416), (691, 26659584), (696, 26468064), (756, 24367424), (768, 23986683), (783, 23527168), (798, 23084928), (812, 22686912), (864, 21321496), (896, 20560014), (912, 20199312), (928, 19851048), (1008, 18275568), (1026, 17954944), (1044, 17645376), (1064, 17313696), (1102, 16716672), (1152, 15991122), (1197, 15389952), (1216, 15149484), (1218, 15124608), (1344, 13706676), (1368, 13466208), (1382, 13329792), (1392, 13234032), (1512, 12183712), (1566, 11763584), (1596, 11542464), (1624, 11343456), (1653, 11144448), (1728, 10660748), (1792, 10280007), (1824, 10099656), (1827, 10083072), (1856, 9925524), (2016, 9137784), (2052, 8977472), (2073, 8886528), (2088, 8822688), (2128, 8656848), (2204, 8358336), (2304, 7995561), (2394, 7694976), (2432, 7574742), (2436, 7562304), (2688, 6853338), (2736, 6733104), (2764, 6664896), (2784, 6617016), (3024, 6091856), (3132, 5881792), (3192, 5771232), (3248, 5671728), (3306, 5572224), (3456, 5330374), (3591, 5129984), (3648, 5049828), (3654, 5041536), (3712, 4962762), (3857, 4776192), (4032, 4568892), (4104, 4488736), (4146, 4443264), (4176, 4411344), (4256, 4328424), (4408, 4179168), (4788, 3847488), (4837, 3808512), (4864, 3787371), (4872, 3781152), (4959, 3714816), (5376, 3426669), (5472, 3366552), (5481, 3361024), (5528, 3332448), (5568, 3308508), (6048, 3045928), (6219, 2962176), (6264, 2940896), (6384, 2885616), (6496, 2835864), (6612, 2786112), (6912, 2665187), (7182, 2564992), (7296, 2524914), (7308, 2520768), (7424, 2481381), (7714, 2388096), (8064, 2284446), (8208, 2244368), (8292, 2221632), (8352, 2205672), (8512, 2164212), (8816, 2089584), (9576, 1923744), (9674, 1904256), (9744, 1890576), (9918, 1857408), (10944, 1683276), (10962, 1680512), (11056, 1666224), (11136, 1654254), (11571, 1592064), (12096, 1522964), (12438, 1481088), (12528, 1470448), (12768, 1442808), (12992, 1417932), (13129, 1403136), (13224, 1393056), (14364, 1282496), (14511, 1269504), (14592, 1262457), (14616, 1260384), (14877, 1238272), (15428, 1194048), (16128, 1142223), (16416, 1122184), (16584, 1110816), (16704, 1102836), (17024, 1082106), (17632, 1044792), (18657, 987392), (19152, 961872), (19348, 952128), (19488, 945288), (19836, 928704), (20039, 919296), (21888, 841638), (21924, 840256), (22112, 833112), (22272, 827127), (23142, 796032), (24192, 761482), (24876, 740544), (25056, 735224), (25536, 721404), (25984, 708966), (26258, 701568), (26448, 696528), (28728, 641248), (29022, 634752), (29232, 630192), (29754, 619136), (30856, 597024), (32832, 561092), (33168, 555408), (33408, 551418), (34048, 541053), (34713, 530688), (35264, 522396), (37314, 493696), (38304, 480936), (38696, 476064), (38976, 472644), (39387, 467712), (39672, 464352), (40078, 459648), (43533, 423168), (43776, 420819), (43848, 420128), (44224, 416556), (46284, 398016), (48384, 380741), (49752, 370272), (50112, 367612), (51072, 360702), (51968, 354483), (52516, 350784), (52896, 348264), (57456, 320624), (58044, 317376), (58464, 315096), (59508, 309568), (60117, 306432), (61712, 298512), (65664, 280546), (66336, 277704), (66816, 275709), (69426, 265344), (70528, 261198), (74628, 246848), (76608, 240468), (77392, 238032), (77952, 236322), (78774, 233856), (79344, 232176), (80156, 229824), (87066, 211584), (87696, 210064), (88448, 208278), (91903, 200448), (92568, 199008), (99504, 185136), (100224, 183806), (102144, 180351), (104139, 176896), (105032, 175392), (105792, 174132), (114912, 160312), (116088, 158688), (116928, 157548), (118161, 155904), (119016, 154784), (120234, 153216), (123424, 149256), (130599, 141056), (131328, 140273), (132672, 138852)]