20009948448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 384

約数和(自身を含む): 64210599936

約数和(自身を除く): 44200651488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 47, 48, 56, 62, 84, 93, 94, 96, 107, 112, 124, 141, 168, 186, 188, 191, 214, 217, 224, 248, 282, 321, 329, 336, 372, 376, 382, 428, 434, 496, 564, 573, 642, 651, 658, 672, 744, 749, 752, 764, 856, 868, 987, 992, 1128, 1146, 1284, 1302, 1316, 1337, 1457, 1488, 1498, 1504, 1528, 1712, 1736, 1974, 2247, 2256, 2292, 2568, 2604, 2632, 2674, 2914, 2976, 2996, 3056, 3317, 3424, 3472, 3948, 4011, 4371, 4494, 4512, 4584, 5029, 5136, 5208, 5264, 5348, 5828, 5921, 5992, 6112, 6634, 6944, 7896, 8022, 8742, 8977, 8988, 9168, 9951, 10058, 10199, 10272, 10416, 10528, 10696, 11656, 11842, 11984, 13268, 15087, 15792, 16044, 17484, 17763, 17954, 17976, 18336, 19902, 20116, 20398, 20437, 20832, 21392, 23219, 23312, 23684, 23968, 26536, 26931, 30174, 30597, 31584, 32088, 34968, 35203, 35526, 35908, 35952, 39804, 40232, 40796, 40874, 41447, 42784, 46438, 46624, 47368, 53072, 53862, 60348, 61194, 61311, 62839, 64176, 69657, 69936, 70406, 71052, 71816, 71904, 79608, 80464, 81592, 81748, 82894, 92876, 94736, 105609, 106144, 107724, 120696, 122388, 122622, 124341, 125678, 128352, 139314, 139872, 140812, 142104, 143059, 143632, 155899, 159216, 160928, 163184, 163496, 165788, 185752, 188517, 189472, 211218, 215448, 241392, 244776, 245244, 248682, 251356, 278287, 278628, 281624, 284208, 286118, 287264, 311798, 318432, 326368, 326992, 331576, 371504, 377034, 422436, 429177, 430896, 467697, 482784, 489552, 490488, 497364, 502712, 556574, 557256, 563248, 568416, 572236, 623596, 633547, 653984, 663152, 743008, 754068, 834861, 844872, 858354, 861792, 935394, 960539, 979104, 980976, 994728, 1005424, 1091293, 1113148, 1114512, 1126496, 1144472, 1247192, 1267094, 1326304, 1508136, 1669722, 1689744, 1716708, 1870788, 1900641, 1921078, 1948009, 1961952, 1989456, 2010848, 2182586, 2226296, 2229024, 2288944, 2494384, 2534188, 2881617, 3016272, 3273879, 3339444, 3379488, 3433416, 3741576, 3801282, 3842156, 3896018, 3978912, 4365172, 4434829, 4452592, 4577888, 4988768, 5068376, 5763234, 5844027, 6032544, 6547758, 6678888, 6723773, 6866832, 7483152, 7602564, 7684312, 7792036, 8730344, 8869658, 8905184, 10136752, 11526468, 11688054, 13095516, 13304487, 13357776, 13447546, 13733664, 14966304, 15205128, 15368624, 15584072, 17460688, 17739316, 20171319, 20273504, 23052936, 23376108, 26191032, 26608974, 26715552, 26895092, 29776709, 30410256, 30737248, 31168144, 34921376, 35478632, 40342638, 46105872, 46752216, 52382064, 53217948, 53790184, 59553418, 60820512, 62336288, 70957264, 80685276, 89330127, 92211744, 93504432, 104764128, 106435896, 107580368, 119106836, 141914528, 161370552, 178660254, 187008864, 208436963, 212871792, 215160736, 238213672, 322741104, 357320508, 416873926, 425743584, 476427344, 625310889, 645482208, 714641016, 833747852, 952854688, 1250621778, 1429282032, 1667495704, 2501243556, 2858564064, 3334991408, 5002487112, 6669982816, 10004974224, 20009948448]

約数ペア:

[(1, 20009948448), (2, 10004974224), (3, 6669982816), (4, 5002487112), (6, 3334991408), (7, 2858564064), (8, 2501243556), (12, 1667495704), (14, 1429282032), (16, 1250621778), (21, 952854688), (24, 833747852), (28, 714641016), (31, 645482208), (32, 625310889), (42, 476427344), (47, 425743584), (48, 416873926), (56, 357320508), (62, 322741104), (84, 238213672), (93, 215160736), (94, 212871792), (96, 208436963), (107, 187008864), (112, 178660254), (124, 161370552), (141, 141914528), (168, 119106836), (186, 107580368), (188, 106435896), (191, 104764128), (214, 93504432), (217, 92211744), (224, 89330127), (248, 80685276), (282, 70957264), (321, 62336288), (329, 60820512), (336, 59553418), (372, 53790184), (376, 53217948), (382, 52382064), (428, 46752216), (434, 46105872), (496, 40342638), (564, 35478632), (573, 34921376), (642, 31168144), (651, 30737248), (658, 30410256), (672, 29776709), (744, 26895092), (749, 26715552), (752, 26608974), (764, 26191032), (856, 23376108), (868, 23052936), (987, 20273504), (992, 20171319), (1128, 17739316), (1146, 17460688), (1284, 15584072), (1302, 15368624), (1316, 15205128), (1337, 14966304), (1457, 13733664), (1488, 13447546), (1498, 13357776), (1504, 13304487), (1528, 13095516), (1712, 11688054), (1736, 11526468), (1974, 10136752), (2247, 8905184), (2256, 8869658), (2292, 8730344), (2568, 7792036), (2604, 7684312), (2632, 7602564), (2674, 7483152), (2914, 6866832), (2976, 6723773), (2996, 6678888), (3056, 6547758), (3317, 6032544), (3424, 5844027), (3472, 5763234), (3948, 5068376), (4011, 4988768), (4371, 4577888), (4494, 4452592), (4512, 4434829), (4584, 4365172), (5029, 3978912), (5136, 3896018), (5208, 3842156), (5264, 3801282), (5348, 3741576), (5828, 3433416), (5921, 3379488), (5992, 3339444), (6112, 3273879), (6634, 3016272), (6944, 2881617), (7896, 2534188), (8022, 2494384), (8742, 2288944), (8977, 2229024), (8988, 2226296), (9168, 2182586), (9951, 2010848), (10058, 1989456), (10199, 1961952), (10272, 1948009), (10416, 1921078), (10528, 1900641), (10696, 1870788), (11656, 1716708), (11842, 1689744), (11984, 1669722), (13268, 1508136), (15087, 1326304), (15792, 1267094), (16044, 1247192), (17484, 1144472), (17763, 1126496), (17954, 1114512), (17976, 1113148), (18336, 1091293), (19902, 1005424), (20116, 994728), (20398, 980976), (20437, 979104), (20832, 960539), (21392, 935394), (23219, 861792), (23312, 858354), (23684, 844872), (23968, 834861), (26536, 754068), (26931, 743008), (30174, 663152), (30597, 653984), (31584, 633547), (32088, 623596), (34968, 572236), (35203, 568416), (35526, 563248), (35908, 557256), (35952, 556574), (39804, 502712), (40232, 497364), (40796, 490488), (40874, 489552), (41447, 482784), (42784, 467697), (46438, 430896), (46624, 429177), (47368, 422436), (53072, 377034), (53862, 371504), (60348, 331576), (61194, 326992), (61311, 326368), (62839, 318432), (64176, 311798), (69657, 287264), (69936, 286118), (70406, 284208), (71052, 281624), (71816, 278628), (71904, 278287), (79608, 251356), (80464, 248682), (81592, 245244), (81748, 244776), (82894, 241392), (92876, 215448), (94736, 211218), (105609, 189472), (106144, 188517), (107724, 185752), (120696, 165788), (122388, 163496), (122622, 163184), (124341, 160928), (125678, 159216), (128352, 155899), (139314, 143632), (139872, 143059), (140812, 142104)]