16960978944

素因数分解:

$2^{18}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 456

約数和(自身を含む): 61068949760

約数和(自身を除く): 44107970816

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, 79, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 158, 168, 182, 192, 208, 224, 234, 237, 252, 256, 273, 288, 312, 316, 336, 364, 384, 416, 448, 468, 474, 504, 512, 546, 553, 576, 624, 632, 672, 711, 728, 768, 819, 832, 896, 936, 948, 1008, 1024, 1027, 1092, 1106, 1152, 1248, 1264, 1344, 1422, 1456, 1536, 1638, 1659, 1664, 1792, 1872, 1896, 2016, 2048, 2054, 2184, 2212, 2304, 2496, 2528, 2688, 2844, 2912, 3072, 3081, 3276, 3318, 3328, 3584, 3744, 3792, 4032, 4096, 4108, 4368, 4424, 4608, 4977, 4992, 5056, 5376, 5688, 5824, 6144, 6162, 6552, 6636, 6656, 7168, 7189, 7488, 7584, 8064, 8192, 8216, 8736, 8848, 9216, 9243, 9954, 9984, 10112, 10752, 11376, 11648, 12288, 12324, 13104, 13272, 13312, 14336, 14378, 14976, 15168, 16128, 16384, 16432, 17472, 17696, 18432, 18486, 19908, 19968, 20224, 21504, 21567, 22752, 23296, 24576, 24648, 26208, 26544, 26624, 28672, 28756, 29952, 30336, 32256, 32768, 32864, 34944, 35392, 36864, 36972, 39816, 39936, 40448, 43008, 43134, 45504, 46592, 49152, 49296, 52416, 53088, 53248, 57344, 57512, 59904, 60672, 64512, 64701, 65536, 65728, 69888, 70784, 73728, 73944, 79632, 79872, 80896, 86016, 86268, 91008, 93184, 98304, 98592, 104832, 106176, 106496, 114688, 115024, 119808, 121344, 129024, 129402, 131072, 131456, 139776, 141568, 147456, 147888, 159264, 159744, 161792, 172032, 172536, 182016, 186368, 196608, 197184, 209664, 212352, 212992, 229376, 230048, 239616, 242688, 258048, 258804, 262144, 262912, 279552, 283136, 294912, 295776, 318528, 319488, 323584, 344064, 345072, 364032, 372736, 393216, 394368, 419328, 424704, 425984, 458752, 460096, 479232, 485376, 516096, 517608, 525824, 559104, 566272, 589824, 591552, 637056, 638976, 647168, 688128, 690144, 728064, 745472, 786432, 788736, 838656, 849408, 851968, 917504, 920192, 958464, 970752, 1032192, 1035216, 1051648, 1118208, 1132544, 1179648, 1183104, 1274112, 1277952, 1294336, 1376256, 1380288, 1456128, 1490944, 1577472, 1677312, 1698816, 1703936, 1835008, 1840384, 1916928, 1941504, 2064384, 2070432, 2103296, 2236416, 2265088, 2359296, 2366208, 2548224, 2555904, 2588672, 2752512, 2760576, 2912256, 2981888, 3154944, 3354624, 3397632, 3407872, 3680768, 3833856, 3883008, 4128768, 4140864, 4206592, 4472832, 4530176, 4732416, 5096448, 5111808, 5177344, 5505024, 5521152, 5824512, 5963776, 6309888, 6709248, 6795264, 7361536, 7667712, 7766016, 8257536, 8281728, 8413184, 8945664, 9060352, 9464832, 10192896, 10223616, 10354688, 11042304, 11649024, 11927552, 12619776, 13418496, 13590528, 14723072, 15335424, 15532032, 16515072, 16563456, 16826368, 17891328, 18120704, 18929664, 20385792, 20709376, 22084608, 23298048, 23855104, 25239552, 26836992, 27181056, 29446144, 30670848, 31064064, 33126912, 33652736, 35782656, 36241408, 37859328, 40771584, 44169216, 46596096, 50479104, 53673984, 54362112, 58892288, 62128128, 66253824, 67305472, 71565312, 72482816, 75718656, 81543168, 88338432, 93192192, 100958208, 107347968, 108724224, 117784576, 132507648, 134610944, 144965632, 151437312, 163086336, 176676864, 186384384, 201916416, 214695936, 217448448, 235569152, 265015296, 269221888, 302874624, 326172672, 353353728, 403832832, 434896896, 471138304, 530030592, 605749248, 652345344, 706707456, 807665664, 942276608, 1060061184, 1211498496, 1304690688, 1413414912, 1884553216, 2120122368, 2422996992, 2826829824, 4240244736, 5653659648, 8480489472, 16960978944]

約数ペア:

[(1, 16960978944), (2, 8480489472), (3, 5653659648), (4, 4240244736), (6, 2826829824), (7, 2422996992), (8, 2120122368), (9, 1884553216), (12, 1413414912), (13, 1304690688), (14, 1211498496), (16, 1060061184), (18, 942276608), (21, 807665664), (24, 706707456), (26, 652345344), (28, 605749248), (32, 530030592), (36, 471138304), (39, 434896896), (42, 403832832), (48, 353353728), (52, 326172672), (56, 302874624), (63, 269221888), (64, 265015296), (72, 235569152), (78, 217448448), (79, 214695936), (84, 201916416), (91, 186384384), (96, 176676864), (104, 163086336), (112, 151437312), (117, 144965632), (126, 134610944), (128, 132507648), (144, 117784576), (156, 108724224), (158, 107347968), (168, 100958208), (182, 93192192), (192, 88338432), (208, 81543168), (224, 75718656), (234, 72482816), (237, 71565312), (252, 67305472), (256, 66253824), (273, 62128128), (288, 58892288), (312, 54362112), (316, 53673984), (336, 50479104), (364, 46596096), (384, 44169216), (416, 40771584), (448, 37859328), (468, 36241408), (474, 35782656), (504, 33652736), (512, 33126912), (546, 31064064), (553, 30670848), (576, 29446144), (624, 27181056), (632, 26836992), (672, 25239552), (711, 23855104), (728, 23298048), (768, 22084608), (819, 20709376), (832, 20385792), (896, 18929664), (936, 18120704), (948, 17891328), (1008, 16826368), (1024, 16563456), (1027, 16515072), (1092, 15532032), (1106, 15335424), (1152, 14723072), (1248, 13590528), (1264, 13418496), (1344, 12619776), (1422, 11927552), (1456, 11649024), (1536, 11042304), (1638, 10354688), (1659, 10223616), (1664, 10192896), (1792, 9464832), (1872, 9060352), (1896, 8945664), (2016, 8413184), (2048, 8281728), (2054, 8257536), (2184, 7766016), (2212, 7667712), (2304, 7361536), (2496, 6795264), (2528, 6709248), (2688, 6309888), (2844, 5963776), (2912, 5824512), (3072, 5521152), (3081, 5505024), (3276, 5177344), (3318, 5111808), (3328, 5096448), (3584, 4732416), (3744, 4530176), (3792, 4472832), (4032, 4206592), (4096, 4140864), (4108, 4128768), (4368, 3883008), (4424, 3833856), (4608, 3680768), (4977, 3407872), (4992, 3397632), (5056, 3354624), (5376, 3154944), (5688, 2981888), (5824, 2912256), (6144, 2760576), (6162, 2752512), (6552, 2588672), (6636, 2555904), (6656, 2548224), (7168, 2366208), (7189, 2359296), (7488, 2265088), (7584, 2236416), (8064, 2103296), (8192, 2070432), (8216, 2064384), (8736, 1941504), (8848, 1916928), (9216, 1840384), (9243, 1835008), (9954, 1703936), (9984, 1698816), (10112, 1677312), (10752, 1577472), (11376, 1490944), (11648, 1456128), (12288, 1380288), (12324, 1376256), (13104, 1294336), (13272, 1277952), (13312, 1274112), (14336, 1183104), (14378, 1179648), (14976, 1132544), (15168, 1118208), (16128, 1051648), (16384, 1035216), (16432, 1032192), (17472, 970752), (17696, 958464), (18432, 920192), (18486, 917504), (19908, 851968), (19968, 849408), (20224, 838656), (21504, 788736), (21567, 786432), (22752, 745472), (23296, 728064), (24576, 690144), (24648, 688128), (26208, 647168), (26544, 638976), (26624, 637056), (28672, 591552), (28756, 589824), (29952, 566272), (30336, 559104), (32256, 525824), (32768, 517608), (32864, 516096), (34944, 485376), (35392, 479232), (36864, 460096), (36972, 458752), (39816, 425984), (39936, 424704), (40448, 419328), (43008, 394368), (43134, 393216), (45504, 372736), (46592, 364032), (49152, 345072), (49296, 344064), (52416, 323584), (53088, 319488), (53248, 318528), (57344, 295776), (57512, 294912), (59904, 283136), (60672, 279552), (64512, 262912), (64701, 262144), (65536, 258804), (65728, 258048), (69888, 242688), (70784, 239616), (73728, 230048), (73944, 229376), (79632, 212992), (79872, 212352), (80896, 209664), (86016, 197184), (86268, 196608), (91008, 186368), (93184, 182016), (98304, 172536), (98592, 172032), (104832, 161792), (106176, 159744), (106496, 159264), (114688, 147888), (115024, 147456), (119808, 141568), (121344, 139776), (129024, 131456), (129402, 131072)]