19402457088

素因数分解:

$2^{17}\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 432

約数和(自身を含む): 64550092320

約数和(自身を除く): 45147635232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 53, 56, 57, 64, 76, 84, 96, 98, 106, 112, 114, 128, 133, 147, 152, 159, 168, 192, 196, 212, 224, 228, 256, 266, 294, 304, 318, 336, 371, 384, 392, 399, 424, 448, 456, 512, 532, 588, 608, 636, 672, 742, 768, 784, 798, 848, 896, 912, 931, 1007, 1024, 1064, 1113, 1176, 1216, 1272, 1344, 1484, 1536, 1568, 1596, 1696, 1792, 1824, 1862, 2014, 2048, 2128, 2226, 2352, 2432, 2544, 2597, 2688, 2793, 2968, 3021, 3072, 3136, 3192, 3392, 3584, 3648, 3724, 4028, 4096, 4256, 4452, 4704, 4864, 5088, 5194, 5376, 5586, 5936, 6042, 6144, 6272, 6384, 6784, 7049, 7168, 7296, 7448, 7791, 8056, 8192, 8512, 8904, 9408, 9728, 10176, 10388, 10752, 11172, 11872, 12084, 12288, 12544, 12768, 13568, 14098, 14336, 14592, 14896, 15582, 16112, 16384, 17024, 17808, 18816, 19456, 20352, 20776, 21147, 21504, 22344, 23744, 24168, 24576, 25088, 25536, 27136, 28196, 28672, 29184, 29792, 31164, 32224, 32768, 34048, 35616, 37632, 38912, 40704, 41552, 42294, 43008, 44688, 47488, 48336, 49152, 49343, 50176, 51072, 54272, 56392, 57344, 58368, 59584, 62328, 64448, 65536, 68096, 71232, 75264, 77824, 81408, 83104, 84588, 86016, 89376, 94976, 96672, 98304, 98686, 100352, 102144, 108544, 112784, 114688, 116736, 119168, 124656, 128896, 131072, 136192, 142464, 148029, 150528, 155648, 162816, 166208, 169176, 172032, 178752, 189952, 193344, 196608, 197372, 200704, 204288, 217088, 225568, 229376, 233472, 238336, 249312, 257792, 272384, 284928, 296058, 301056, 311296, 325632, 332416, 338352, 344064, 357504, 379904, 386688, 393216, 394744, 401408, 408576, 434176, 451136, 458752, 466944, 476672, 498624, 515584, 544768, 569856, 592116, 602112, 622592, 651264, 664832, 676704, 688128, 715008, 759808, 773376, 789488, 802816, 817152, 868352, 902272, 917504, 933888, 953344, 997248, 1031168, 1089536, 1139712, 1184232, 1204224, 1245184, 1302528, 1329664, 1353408, 1376256, 1430016, 1519616, 1546752, 1578976, 1605632, 1634304, 1736704, 1804544, 1867776, 1906688, 1994496, 2062336, 2179072, 2279424, 2368464, 2408448, 2490368, 2605056, 2659328, 2706816, 2752512, 2860032, 3039232, 3093504, 3157952, 3211264, 3268608, 3473408, 3609088, 3735552, 3813376, 3988992, 4124672, 4358144, 4558848, 4736928, 4816896, 5210112, 5318656, 5413632, 5720064, 6078464, 6187008, 6315904, 6422528, 6537216, 6946816, 7218176, 7471104, 7626752, 7977984, 8249344, 8716288, 9117696, 9473856, 9633792, 10420224, 10637312, 10827264, 11440128, 12156928, 12374016, 12631808, 13074432, 14436352, 15253504, 15955968, 16498688, 17432576, 18235392, 18947712, 19267584, 20840448, 21274624, 21654528, 22880256, 24313856, 24748032, 25263616, 26148864, 28872704, 30507008, 31911936, 32997376, 36470784, 37895424, 42549248, 43309056, 45760512, 48627712, 49496064, 50527232, 52297728, 57745408, 61014016, 63823872, 65994752, 72941568, 75790848, 85098496, 86618112, 91521024, 98992128, 101054464, 115490816, 122028032, 127647744, 131989504, 145883136, 151581696, 170196992, 173236224, 183042048, 197984256, 202108928, 230981632, 255295488, 303163392, 340393984, 346472448, 366084096, 395968512, 404217856, 461963264, 510590976, 606326784, 692944896, 808435712, 923926528, 1021181952, 1212653568, 1385889792, 1616871424, 2425307136, 2771779584, 3233742848, 4850614272, 6467485696, 9701228544, 19402457088]

約数ペア:

[(1, 19402457088), (2, 9701228544), (3, 6467485696), (4, 4850614272), (6, 3233742848), (7, 2771779584), (8, 2425307136), (12, 1616871424), (14, 1385889792), (16, 1212653568), (19, 1021181952), (21, 923926528), (24, 808435712), (28, 692944896), (32, 606326784), (38, 510590976), (42, 461963264), (48, 404217856), (49, 395968512), (53, 366084096), (56, 346472448), (57, 340393984), (64, 303163392), (76, 255295488), (84, 230981632), (96, 202108928), (98, 197984256), (106, 183042048), (112, 173236224), (114, 170196992), (128, 151581696), (133, 145883136), (147, 131989504), (152, 127647744), (159, 122028032), (168, 115490816), (192, 101054464), (196, 98992128), (212, 91521024), (224, 86618112), (228, 85098496), (256, 75790848), (266, 72941568), (294, 65994752), (304, 63823872), (318, 61014016), (336, 57745408), (371, 52297728), (384, 50527232), (392, 49496064), (399, 48627712), (424, 45760512), (448, 43309056), (456, 42549248), (512, 37895424), (532, 36470784), (588, 32997376), (608, 31911936), (636, 30507008), (672, 28872704), (742, 26148864), (768, 25263616), (784, 24748032), (798, 24313856), (848, 22880256), (896, 21654528), (912, 21274624), (931, 20840448), (1007, 19267584), (1024, 18947712), (1064, 18235392), (1113, 17432576), (1176, 16498688), (1216, 15955968), (1272, 15253504), (1344, 14436352), (1484, 13074432), (1536, 12631808), (1568, 12374016), (1596, 12156928), (1696, 11440128), (1792, 10827264), (1824, 10637312), (1862, 10420224), (2014, 9633792), (2048, 9473856), (2128, 9117696), (2226, 8716288), (2352, 8249344), (2432, 7977984), (2544, 7626752), (2597, 7471104), (2688, 7218176), (2793, 6946816), (2968, 6537216), (3021, 6422528), (3072, 6315904), (3136, 6187008), (3192, 6078464), (3392, 5720064), (3584, 5413632), (3648, 5318656), (3724, 5210112), (4028, 4816896), (4096, 4736928), (4256, 4558848), (4452, 4358144), (4704, 4124672), (4864, 3988992), (5088, 3813376), (5194, 3735552), (5376, 3609088), (5586, 3473408), (5936, 3268608), (6042, 3211264), (6144, 3157952), (6272, 3093504), (6384, 3039232), (6784, 2860032), (7049, 2752512), (7168, 2706816), (7296, 2659328), (7448, 2605056), (7791, 2490368), (8056, 2408448), (8192, 2368464), (8512, 2279424), (8904, 2179072), (9408, 2062336), (9728, 1994496), (10176, 1906688), (10388, 1867776), (10752, 1804544), (11172, 1736704), (11872, 1634304), (12084, 1605632), (12288, 1578976), (12544, 1546752), (12768, 1519616), (13568, 1430016), (14098, 1376256), (14336, 1353408), (14592, 1329664), (14896, 1302528), (15582, 1245184), (16112, 1204224), (16384, 1184232), (17024, 1139712), (17808, 1089536), (18816, 1031168), (19456, 997248), (20352, 953344), (20776, 933888), (21147, 917504), (21504, 902272), (22344, 868352), (23744, 817152), (24168, 802816), (24576, 789488), (25088, 773376), (25536, 759808), (27136, 715008), (28196, 688128), (28672, 676704), (29184, 664832), (29792, 651264), (31164, 622592), (32224, 602112), (32768, 592116), (34048, 569856), (35616, 544768), (37632, 515584), (38912, 498624), (40704, 476672), (41552, 466944), (42294, 458752), (43008, 451136), (44688, 434176), (47488, 408576), (48336, 401408), (49152, 394744), (49343, 393216), (50176, 386688), (51072, 379904), (54272, 357504), (56392, 344064), (57344, 338352), (58368, 332416), (59584, 325632), (62328, 311296), (64448, 301056), (65536, 296058), (68096, 284928), (71232, 272384), (75264, 257792), (77824, 249312), (81408, 238336), (83104, 233472), (84588, 229376), (86016, 225568), (89376, 217088), (94976, 204288), (96672, 200704), (98304, 197372), (98686, 196608), (100352, 193344), (102144, 189952), (108544, 178752), (112784, 172032), (114688, 169176), (116736, 166208), (119168, 162816), (124656, 155648), (128896, 150528), (131072, 148029), (136192, 142464)]