20088276768

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1085

約数の個数: 432

約数和(自身を含む): 70127576064

約数和(自身を除く): 50039299296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 47, 48, 49, 56, 62, 63, 72, 84, 93, 94, 96, 98, 112, 124, 126, 141, 144, 147, 168, 186, 188, 196, 217, 224, 248, 252, 279, 282, 288, 294, 329, 336, 372, 376, 392, 423, 434, 441, 496, 504, 558, 564, 588, 651, 658, 672, 744, 752, 784, 846, 868, 882, 977, 987, 992, 1008, 1116, 1128, 1176, 1302, 1316, 1457, 1488, 1504, 1519, 1568, 1692, 1736, 1764, 1953, 1954, 1974, 2016, 2232, 2256, 2303, 2352, 2604, 2632, 2914, 2931, 2961, 2976, 3038, 3384, 3472, 3528, 3906, 3908, 3948, 4371, 4464, 4512, 4557, 4606, 4704, 5208, 5264, 5828, 5862, 5922, 6076, 6768, 6839, 6909, 6944, 7056, 7812, 7816, 7896, 8742, 8793, 8928, 9114, 9212, 10199, 10416, 10528, 11656, 11724, 11844, 12152, 13113, 13536, 13671, 13678, 13818, 14112, 15624, 15632, 15792, 17484, 17586, 18228, 18424, 20398, 20517, 20727, 20832, 23312, 23448, 23688, 24304, 26226, 27342, 27356, 27636, 30287, 30597, 31248, 31264, 31584, 34968, 35172, 36456, 36848, 40796, 41034, 41454, 45919, 46624, 46896, 47376, 47873, 48608, 52452, 54684, 54712, 55272, 60574, 61194, 61551, 62496, 69936, 70344, 71393, 72912, 73696, 81592, 82068, 82908, 90861, 91791, 91838, 93792, 94752, 95746, 104904, 109368, 109424, 110544, 121148, 122388, 123102, 137757, 139872, 140688, 142786, 143619, 145824, 163184, 164136, 165816, 181722, 183582, 183676, 191492, 209808, 212009, 214179, 218736, 218848, 221088, 242296, 244776, 246204, 272583, 275514, 281376, 285572, 287238, 321433, 326368, 328272, 331632, 363444, 367164, 367352, 382984, 413271, 419616, 424018, 428358, 430857, 437472, 484592, 489552, 492408, 545166, 551028, 571144, 574476, 636027, 642537, 642866, 656544, 663264, 726888, 734328, 734704, 765968, 826542, 848036, 856716, 861714, 964299, 969184, 979104, 984816, 1090332, 1102056, 1142288, 1148952, 1272054, 1285074, 1285732, 1423489, 1453776, 1468656, 1469408, 1484063, 1531936, 1653084, 1696072, 1713432, 1723428, 1908081, 1928598, 1969632, 2180664, 2204112, 2250031, 2284576, 2297904, 2544108, 2570148, 2571464, 2846978, 2892897, 2907552, 2937312, 2968126, 3306168, 3392144, 3426864, 3446856, 3816162, 3857196, 4270467, 4361328, 4408224, 4452189, 4500062, 4595808, 5088216, 5140296, 5142928, 5693956, 5785794, 5936252, 6612336, 6750093, 6784288, 6853728, 6893712, 7632324, 7714392, 8540934, 8722656, 8904378, 9000124, 9964423, 10176432, 10280592, 10285856, 11387912, 11571588, 11872504, 12811401, 13224672, 13356567, 13500186, 13787424, 15264648, 15428784, 17081868, 17808756, 18000248, 19928846, 20250279, 20352864, 20561184, 22775824, 23143176, 23745008, 25622802, 26713134, 27000372, 29893269, 30529296, 30857568, 34163736, 35617512, 36000496, 39857692, 40500558, 45551648, 46286352, 47490016, 51245604, 53426268, 54000744, 59786538, 61058592, 68327472, 69750961, 71235024, 72000992, 79715384, 81001116, 89679807, 92572704, 102491208, 106852536, 108001488, 119573076, 136654944, 139501922, 142470048, 159430768, 162002232, 179359614, 204982416, 209252883, 213705072, 216002976, 239146152, 279003844, 318861536, 324004464, 358719228, 409964832, 418505766, 427410144, 478292304, 558007688, 627758649, 648008928, 717438456, 837011532, 956584608, 1116015376, 1255517298, 1434876912, 1674023064, 2232030752, 2511034596, 2869753824, 3348046128, 5022069192, 6696092256, 10044138384, 20088276768]

約数ペア:

[(1, 20088276768), (2, 10044138384), (3, 6696092256), (4, 5022069192), (6, 3348046128), (7, 2869753824), (8, 2511034596), (9, 2232030752), (12, 1674023064), (14, 1434876912), (16, 1255517298), (18, 1116015376), (21, 956584608), (24, 837011532), (28, 717438456), (31, 648008928), (32, 627758649), (36, 558007688), (42, 478292304), (47, 427410144), (48, 418505766), (49, 409964832), (56, 358719228), (62, 324004464), (63, 318861536), (72, 279003844), (84, 239146152), (93, 216002976), (94, 213705072), (96, 209252883), (98, 204982416), (112, 179359614), (124, 162002232), (126, 159430768), (141, 142470048), (144, 139501922), (147, 136654944), (168, 119573076), (186, 108001488), (188, 106852536), (196, 102491208), (217, 92572704), (224, 89679807), (248, 81001116), (252, 79715384), (279, 72000992), (282, 71235024), (288, 69750961), (294, 68327472), (329, 61058592), (336, 59786538), (372, 54000744), (376, 53426268), (392, 51245604), (423, 47490016), (434, 46286352), (441, 45551648), (496, 40500558), (504, 39857692), (558, 36000496), (564, 35617512), (588, 34163736), (651, 30857568), (658, 30529296), (672, 29893269), (744, 27000372), (752, 26713134), (784, 25622802), (846, 23745008), (868, 23143176), (882, 22775824), (977, 20561184), (987, 20352864), (992, 20250279), (1008, 19928846), (1116, 18000248), (1128, 17808756), (1176, 17081868), (1302, 15428784), (1316, 15264648), (1457, 13787424), (1488, 13500186), (1504, 13356567), (1519, 13224672), (1568, 12811401), (1692, 11872504), (1736, 11571588), (1764, 11387912), (1953, 10285856), (1954, 10280592), (1974, 10176432), (2016, 9964423), (2232, 9000124), (2256, 8904378), (2303, 8722656), (2352, 8540934), (2604, 7714392), (2632, 7632324), (2914, 6893712), (2931, 6853728), (2961, 6784288), (2976, 6750093), (3038, 6612336), (3384, 5936252), (3472, 5785794), (3528, 5693956), (3906, 5142928), (3908, 5140296), (3948, 5088216), (4371, 4595808), (4464, 4500062), (4512, 4452189), (4557, 4408224), (4606, 4361328), (4704, 4270467), (5208, 3857196), (5264, 3816162), (5828, 3446856), (5862, 3426864), (5922, 3392144), (6076, 3306168), (6768, 2968126), (6839, 2937312), (6909, 2907552), (6944, 2892897), (7056, 2846978), (7812, 2571464), (7816, 2570148), (7896, 2544108), (8742, 2297904), (8793, 2284576), (8928, 2250031), (9114, 2204112), (9212, 2180664), (10199, 1969632), (10416, 1928598), (10528, 1908081), (11656, 1723428), (11724, 1713432), (11844, 1696072), (12152, 1653084), (13113, 1531936), (13536, 1484063), (13671, 1469408), (13678, 1468656), (13818, 1453776), (14112, 1423489), (15624, 1285732), (15632, 1285074), (15792, 1272054), (17484, 1148952), (17586, 1142288), (18228, 1102056), (18424, 1090332), (20398, 984816), (20517, 979104), (20727, 969184), (20832, 964299), (23312, 861714), (23448, 856716), (23688, 848036), (24304, 826542), (26226, 765968), (27342, 734704), (27356, 734328), (27636, 726888), (30287, 663264), (30597, 656544), (31248, 642866), (31264, 642537), (31584, 636027), (34968, 574476), (35172, 571144), (36456, 551028), (36848, 545166), (40796, 492408), (41034, 489552), (41454, 484592), (45919, 437472), (46624, 430857), (46896, 428358), (47376, 424018), (47873, 419616), (48608, 413271), (52452, 382984), (54684, 367352), (54712, 367164), (55272, 363444), (60574, 331632), (61194, 328272), (61551, 326368), (62496, 321433), (69936, 287238), (70344, 285572), (71393, 281376), (72912, 275514), (73696, 272583), (81592, 246204), (82068, 244776), (82908, 242296), (90861, 221088), (91791, 218848), (91838, 218736), (93792, 214179), (94752, 212009), (95746, 209808), (104904, 191492), (109368, 183676), (109424, 183582), (110544, 181722), (121148, 165816), (122388, 164136), (123102, 163184), (137757, 145824), (139872, 143619), (140688, 142786)]