15781423104

素因数分解:

$2^{11}\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 288

約数和(自身を含む): 49785372000

約数和(自身を除く): 34003948896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 576, 608, 648, 684, 768, 864, 912, 972, 1024, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1669, 1728, 1824, 1944, 2048, 2052, 2304, 2432, 2592, 2736, 3072, 3078, 3338, 3456, 3648, 3888, 4104, 4608, 4617, 4864, 5007, 5184, 5472, 6144, 6156, 6676, 6912, 7296, 7776, 8208, 9216, 9234, 9728, 10014, 10368, 10944, 12312, 13352, 13824, 14592, 15021, 15552, 16416, 18432, 18468, 19456, 20028, 20736, 21888, 24624, 26704, 27648, 29184, 30042, 31104, 31711, 32832, 36936, 38912, 40056, 41472, 43776, 45063, 49248, 53408, 55296, 58368, 60084, 62208, 63422, 65664, 73872, 80112, 82944, 87552, 90126, 95133, 98496, 106816, 116736, 120168, 124416, 126844, 131328, 135189, 147744, 160224, 165888, 175104, 180252, 190266, 196992, 213632, 240336, 248832, 253688, 262656, 270378, 285399, 295488, 320448, 350208, 360504, 380532, 393984, 405567, 427264, 480672, 497664, 507376, 525312, 540756, 570798, 590976, 640896, 721008, 761064, 787968, 811134, 854528, 856197, 961344, 1014752, 1050624, 1081512, 1141596, 1181952, 1281792, 1442016, 1522128, 1575936, 1622268, 1709056, 1712394, 1922688, 2029504, 2163024, 2283192, 2363904, 2563584, 2568591, 2884032, 3044256, 3151872, 3244536, 3418112, 3424788, 3845376, 4059008, 4326048, 4566384, 4727808, 5127168, 5137182, 5768064, 6088512, 6489072, 6849576, 7690752, 7705773, 8118016, 8652096, 9132768, 9455616, 10254336, 10274364, 11536128, 12177024, 12978144, 13699152, 15381504, 15411546, 16236032, 17304192, 18265536, 20548728, 23072256, 24354048, 25956288, 27398304, 30763008, 30823092, 32472064, 34608384, 36531072, 41097456, 46144512, 48708096, 51912576, 54796608, 61646184, 64944128, 69216768, 73062144, 82194912, 92289024, 97416192, 103825152, 109593216, 123292368, 138433536, 146124288, 164389824, 194832384, 207650304, 219186432, 246584736, 276867072, 292248576, 328779648, 415300608, 438372864, 493169472, 584497152, 657559296, 830601216, 876745728, 986338944, 1315118592, 1753491456, 1972677888, 2630237184, 3945355776, 5260474368, 7890711552, 15781423104]

約数ペア:

[(1, 15781423104), (2, 7890711552), (3, 5260474368), (4, 3945355776), (6, 2630237184), (8, 1972677888), (9, 1753491456), (12, 1315118592), (16, 986338944), (18, 876745728), (19, 830601216), (24, 657559296), (27, 584497152), (32, 493169472), (36, 438372864), (38, 415300608), (48, 328779648), (54, 292248576), (57, 276867072), (64, 246584736), (72, 219186432), (76, 207650304), (81, 194832384), (96, 164389824), (108, 146124288), (114, 138433536), (128, 123292368), (144, 109593216), (152, 103825152), (162, 97416192), (171, 92289024), (192, 82194912), (216, 73062144), (228, 69216768), (243, 64944128), (256, 61646184), (288, 54796608), (304, 51912576), (324, 48708096), (342, 46144512), (384, 41097456), (432, 36531072), (456, 34608384), (486, 32472064), (512, 30823092), (513, 30763008), (576, 27398304), (608, 25956288), (648, 24354048), (684, 23072256), (768, 20548728), (864, 18265536), (912, 17304192), (972, 16236032), (1024, 15411546), (1026, 15381504), (1152, 13699152), (1216, 12978144), (1296, 12177024), (1368, 11536128), (1536, 10274364), (1539, 10254336), (1669, 9455616), (1728, 9132768), (1824, 8652096), (1944, 8118016), (2048, 7705773), (2052, 7690752), (2304, 6849576), (2432, 6489072), (2592, 6088512), (2736, 5768064), (3072, 5137182), (3078, 5127168), (3338, 4727808), (3456, 4566384), (3648, 4326048), (3888, 4059008), (4104, 3845376), (4608, 3424788), (4617, 3418112), (4864, 3244536), (5007, 3151872), (5184, 3044256), (5472, 2884032), (6144, 2568591), (6156, 2563584), (6676, 2363904), (6912, 2283192), (7296, 2163024), (7776, 2029504), (8208, 1922688), (9216, 1712394), (9234, 1709056), (9728, 1622268), (10014, 1575936), (10368, 1522128), (10944, 1442016), (12312, 1281792), (13352, 1181952), (13824, 1141596), (14592, 1081512), (15021, 1050624), (15552, 1014752), (16416, 961344), (18432, 856197), (18468, 854528), (19456, 811134), (20028, 787968), (20736, 761064), (21888, 721008), (24624, 640896), (26704, 590976), (27648, 570798), (29184, 540756), (30042, 525312), (31104, 507376), (31711, 497664), (32832, 480672), (36936, 427264), (38912, 405567), (40056, 393984), (41472, 380532), (43776, 360504), (45063, 350208), (49248, 320448), (53408, 295488), (55296, 285399), (58368, 270378), (60084, 262656), (62208, 253688), (63422, 248832), (65664, 240336), (73872, 213632), (80112, 196992), (82944, 190266), (87552, 180252), (90126, 175104), (95133, 165888), (98496, 160224), (106816, 147744), (116736, 135189), (120168, 131328), (124416, 126844)]