19668966912

素因数分解:

$2^9\times 3^4\times 7^2\times {\mathrm{9679}}^1$

素因数の和:9723

約数の個数: 300

約数和(自身を含む): 68298508080

約数和(自身を除く): 48629541168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3584, 3969, 4032, 4536, 4608, 4704, 5184, 5292, 5376, 6048, 6272, 6912, 7056, 7938, 8064, 9072, 9408, 9679, 10368, 10584, 10752, 12096, 12544, 13824, 14112, 15876, 16128, 18144, 18816, 19358, 20736, 21168, 24192, 25088, 28224, 29037, 31752, 32256, 36288, 37632, 38716, 41472, 42336, 48384, 56448, 58074, 63504, 67753, 72576, 75264, 77432, 84672, 87111, 96768, 112896, 116148, 127008, 135506, 145152, 154864, 169344, 174222, 203259, 225792, 232296, 254016, 261333, 271012, 290304, 309728, 338688, 348444, 406518, 464592, 474271, 508032, 522666, 542024, 609777, 619456, 677376, 696888, 783999, 813036, 929184, 948542, 1016064, 1045332, 1084048, 1219554, 1238912, 1393776, 1422813, 1567998, 1626072, 1829331, 1858368, 1897084, 2032128, 2090664, 2168096, 2439108, 2477824, 2787552, 2845626, 3135996, 3252144, 3658662, 3716736, 3794168, 4181328, 4268439, 4336192, 4878216, 4955648, 5487993, 5575104, 5691252, 6271992, 6504288, 7317324, 7433472, 7588336, 8362656, 8536878, 8672384, 9756432, 10975986, 11150208, 11382504, 12543984, 12805317, 13008576, 14634648, 14866944, 15176672, 16725312, 17073756, 17344768, 19512864, 21951972, 22300416, 22765008, 25087968, 25610634, 26017152, 29269296, 30353344, 33450624, 34147512, 34689536, 38415951, 39025728, 43903944, 44600832, 45530016, 50175936, 51221268, 52034304, 58538592, 60706688, 66901248, 68295024, 76831902, 78051456, 87807888, 91060032, 100351872, 102442536, 104068608, 117077184, 121413376, 133802496, 136590048, 153663804, 156102912, 175615776, 182120064, 200703744, 204885072, 234154368, 242826752, 273180096, 307327608, 312205824, 351231552, 364240128, 401407488, 409770144, 468308736, 546360192, 614655216, 702463104, 728480256, 819540288, 936617472, 1092720384, 1229310432, 1404926208, 1639080576, 2185440768, 2458620864, 2809852416, 3278161152, 4917241728, 6556322304, 9834483456, 19668966912]

約数ペア:

[(1, 19668966912), (2, 9834483456), (3, 6556322304), (4, 4917241728), (6, 3278161152), (7, 2809852416), (8, 2458620864), (9, 2185440768), (12, 1639080576), (14, 1404926208), (16, 1229310432), (18, 1092720384), (21, 936617472), (24, 819540288), (27, 728480256), (28, 702463104), (32, 614655216), (36, 546360192), (42, 468308736), (48, 409770144), (49, 401407488), (54, 364240128), (56, 351231552), (63, 312205824), (64, 307327608), (72, 273180096), (81, 242826752), (84, 234154368), (96, 204885072), (98, 200703744), (108, 182120064), (112, 175615776), (126, 156102912), (128, 153663804), (144, 136590048), (147, 133802496), (162, 121413376), (168, 117077184), (189, 104068608), (192, 102442536), (196, 100351872), (216, 91060032), (224, 87807888), (252, 78051456), (256, 76831902), (288, 68295024), (294, 66901248), (324, 60706688), (336, 58538592), (378, 52034304), (384, 51221268), (392, 50175936), (432, 45530016), (441, 44600832), (448, 43903944), (504, 39025728), (512, 38415951), (567, 34689536), (576, 34147512), (588, 33450624), (648, 30353344), (672, 29269296), (756, 26017152), (768, 25610634), (784, 25087968), (864, 22765008), (882, 22300416), (896, 21951972), (1008, 19512864), (1134, 17344768), (1152, 17073756), (1176, 16725312), (1296, 15176672), (1323, 14866944), (1344, 14634648), (1512, 13008576), (1536, 12805317), (1568, 12543984), (1728, 11382504), (1764, 11150208), (1792, 10975986), (2016, 9756432), (2268, 8672384), (2304, 8536878), (2352, 8362656), (2592, 7588336), (2646, 7433472), (2688, 7317324), (3024, 6504288), (3136, 6271992), (3456, 5691252), (3528, 5575104), (3584, 5487993), (3969, 4955648), (4032, 4878216), (4536, 4336192), (4608, 4268439), (4704, 4181328), (5184, 3794168), (5292, 3716736), (5376, 3658662), (6048, 3252144), (6272, 3135996), (6912, 2845626), (7056, 2787552), (7938, 2477824), (8064, 2439108), (9072, 2168096), (9408, 2090664), (9679, 2032128), (10368, 1897084), (10584, 1858368), (10752, 1829331), (12096, 1626072), (12544, 1567998), (13824, 1422813), (14112, 1393776), (15876, 1238912), (16128, 1219554), (18144, 1084048), (18816, 1045332), (19358, 1016064), (20736, 948542), (21168, 929184), (24192, 813036), (25088, 783999), (28224, 696888), (29037, 677376), (31752, 619456), (32256, 609777), (36288, 542024), (37632, 522666), (38716, 508032), (41472, 474271), (42336, 464592), (48384, 406518), (56448, 348444), (58074, 338688), (63504, 309728), (67753, 290304), (72576, 271012), (75264, 261333), (77432, 254016), (84672, 232296), (87111, 225792), (96768, 203259), (112896, 174222), (116148, 169344), (127008, 154864), (135506, 145152)]