20503461888

素因数分解:

$2^{17}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 432

約数和(自身を含む): 73282599936

約数和(自身を除く): 52779138048

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, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 191, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 382, 384, 416, 448, 468, 504, 512, 546, 573, 576, 624, 672, 728, 764, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1146, 1152, 1248, 1337, 1344, 1456, 1528, 1536, 1638, 1664, 1719, 1792, 1872, 2016, 2048, 2184, 2292, 2304, 2483, 2496, 2674, 2688, 2912, 3056, 3072, 3276, 3328, 3438, 3584, 3744, 4011, 4032, 4096, 4368, 4584, 4608, 4966, 4992, 5348, 5376, 5824, 6112, 6144, 6552, 6656, 6876, 7168, 7449, 7488, 8022, 8064, 8192, 8736, 9168, 9216, 9932, 9984, 10696, 10752, 11648, 12033, 12224, 12288, 13104, 13312, 13752, 14336, 14898, 14976, 16044, 16128, 16384, 17381, 17472, 18336, 18432, 19864, 19968, 21392, 21504, 22347, 23296, 24066, 24448, 24576, 26208, 26624, 27504, 28672, 29796, 29952, 32088, 32256, 32768, 34762, 34944, 36672, 36864, 39728, 39936, 42784, 43008, 44694, 46592, 48132, 48896, 49152, 52143, 52416, 53248, 55008, 57344, 59592, 59904, 64176, 64512, 65536, 69524, 69888, 73344, 73728, 79456, 79872, 85568, 86016, 89388, 93184, 96264, 97792, 98304, 104286, 104832, 106496, 110016, 114688, 119184, 119808, 128352, 129024, 131072, 139048, 139776, 146688, 147456, 156429, 158912, 159744, 171136, 172032, 178776, 186368, 192528, 195584, 196608, 208572, 209664, 212992, 220032, 229376, 238368, 239616, 256704, 258048, 278096, 279552, 293376, 294912, 312858, 317824, 319488, 342272, 344064, 357552, 372736, 385056, 391168, 393216, 417144, 419328, 425984, 440064, 458752, 476736, 479232, 513408, 516096, 556192, 559104, 586752, 589824, 625716, 635648, 638976, 684544, 688128, 715104, 745472, 770112, 782336, 834288, 838656, 851968, 880128, 917504, 953472, 958464, 1026816, 1032192, 1112384, 1118208, 1173504, 1179648, 1251432, 1271296, 1277952, 1369088, 1376256, 1430208, 1490944, 1540224, 1564672, 1668576, 1677312, 1703936, 1760256, 1906944, 1916928, 2053632, 2064384, 2224768, 2236416, 2347008, 2502864, 2542592, 2555904, 2738176, 2752512, 2860416, 2981888, 3080448, 3129344, 3337152, 3354624, 3520512, 3813888, 3833856, 4107264, 4128768, 4449536, 4472832, 4694016, 5005728, 5085184, 5111808, 5476352, 5720832, 5963776, 6160896, 6258688, 6674304, 6709248, 7041024, 7627776, 7667712, 8214528, 8257536, 8899072, 8945664, 9388032, 10011456, 10170368, 10952704, 11441664, 11927552, 12321792, 12517376, 13348608, 13418496, 14082048, 15255552, 15335424, 16429056, 17798144, 17891328, 18776064, 20022912, 20340736, 21905408, 22883328, 24643584, 25034752, 26697216, 26836992, 28164096, 30511104, 32858112, 35596288, 35782656, 37552128, 40045824, 40681472, 43810816, 45766656, 49287168, 53394432, 53673984, 56328192, 61022208, 65716224, 71192576, 75104256, 80091648, 81362944, 87621632, 91533312, 98574336, 106788864, 107347968, 112656384, 122044416, 131432448, 142385152, 160183296, 162725888, 175243264, 183066624, 197148672, 213577728, 225312768, 244088832, 262864896, 284770304, 320366592, 325451776, 366133248, 394297344, 427155456, 488177664, 525729792, 569540608, 640733184, 732266496, 788594688, 854310912, 976355328, 1139081216, 1281466368, 1464532992, 1577189376, 1708621824, 2278162432, 2562932736, 2929065984, 3417243648, 5125865472, 6834487296, 10251730944, 20503461888]

約数ペア:

[(1, 20503461888), (2, 10251730944), (3, 6834487296), (4, 5125865472), (6, 3417243648), (7, 2929065984), (8, 2562932736), (9, 2278162432), (12, 1708621824), (13, 1577189376), (14, 1464532992), (16, 1281466368), (18, 1139081216), (21, 976355328), (24, 854310912), (26, 788594688), (28, 732266496), (32, 640733184), (36, 569540608), (39, 525729792), (42, 488177664), (48, 427155456), (52, 394297344), (56, 366133248), (63, 325451776), (64, 320366592), (72, 284770304), (78, 262864896), (84, 244088832), (91, 225312768), (96, 213577728), (104, 197148672), (112, 183066624), (117, 175243264), (126, 162725888), (128, 160183296), (144, 142385152), (156, 131432448), (168, 122044416), (182, 112656384), (191, 107347968), (192, 106788864), (208, 98574336), (224, 91533312), (234, 87621632), (252, 81362944), (256, 80091648), (273, 75104256), (288, 71192576), (312, 65716224), (336, 61022208), (364, 56328192), (382, 53673984), (384, 53394432), (416, 49287168), (448, 45766656), (468, 43810816), (504, 40681472), (512, 40045824), (546, 37552128), (573, 35782656), (576, 35596288), (624, 32858112), (672, 30511104), (728, 28164096), (764, 26836992), (768, 26697216), (819, 25034752), (832, 24643584), (896, 22883328), (936, 21905408), (1008, 20340736), (1024, 20022912), (1092, 18776064), (1146, 17891328), (1152, 17798144), (1248, 16429056), (1337, 15335424), (1344, 15255552), (1456, 14082048), (1528, 13418496), (1536, 13348608), (1638, 12517376), (1664, 12321792), (1719, 11927552), (1792, 11441664), (1872, 10952704), (2016, 10170368), (2048, 10011456), (2184, 9388032), (2292, 8945664), (2304, 8899072), (2483, 8257536), (2496, 8214528), (2674, 7667712), (2688, 7627776), (2912, 7041024), (3056, 6709248), (3072, 6674304), (3276, 6258688), (3328, 6160896), (3438, 5963776), (3584, 5720832), (3744, 5476352), (4011, 5111808), (4032, 5085184), (4096, 5005728), (4368, 4694016), (4584, 4472832), (4608, 4449536), (4966, 4128768), (4992, 4107264), (5348, 3833856), (5376, 3813888), (5824, 3520512), (6112, 3354624), (6144, 3337152), (6552, 3129344), (6656, 3080448), (6876, 2981888), (7168, 2860416), (7449, 2752512), (7488, 2738176), (8022, 2555904), (8064, 2542592), (8192, 2502864), (8736, 2347008), (9168, 2236416), (9216, 2224768), (9932, 2064384), (9984, 2053632), (10696, 1916928), (10752, 1906944), (11648, 1760256), (12033, 1703936), (12224, 1677312), (12288, 1668576), (13104, 1564672), (13312, 1540224), (13752, 1490944), (14336, 1430208), (14898, 1376256), (14976, 1369088), (16044, 1277952), (16128, 1271296), (16384, 1251432), (17381, 1179648), (17472, 1173504), (18336, 1118208), (18432, 1112384), (19864, 1032192), (19968, 1026816), (21392, 958464), (21504, 953472), (22347, 917504), (23296, 880128), (24066, 851968), (24448, 838656), (24576, 834288), (26208, 782336), (26624, 770112), (27504, 745472), (28672, 715104), (29796, 688128), (29952, 684544), (32088, 638976), (32256, 635648), (32768, 625716), (34762, 589824), (34944, 586752), (36672, 559104), (36864, 556192), (39728, 516096), (39936, 513408), (42784, 479232), (43008, 476736), (44694, 458752), (46592, 440064), (48132, 425984), (48896, 419328), (49152, 417144), (52143, 393216), (52416, 391168), (53248, 385056), (55008, 372736), (57344, 357552), (59592, 344064), (59904, 342272), (64176, 319488), (64512, 317824), (65536, 312858), (69524, 294912), (69888, 293376), (73344, 279552), (73728, 278096), (79456, 258048), (79872, 256704), (85568, 239616), (86016, 238368), (89388, 229376), (93184, 220032), (96264, 212992), (97792, 209664), (98304, 208572), (104286, 196608), (104832, 195584), (106496, 192528), (110016, 186368), (114688, 178776), (119184, 172032), (119808, 171136), (128352, 159744), (129024, 158912), (131072, 156429), (139048, 147456), (139776, 146688)]