15696961728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:971

約数の個数: 224

約数和(自身を含む): 48390340608

約数和(自身を除く): 32693378880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 271, 284, 336, 426, 448, 497, 542, 568, 607, 672, 813, 852, 994, 1084, 1136, 1214, 1344, 1491, 1626, 1704, 1821, 1897, 1988, 2168, 2272, 2428, 2982, 3252, 3408, 3642, 3794, 3976, 4249, 4336, 4544, 4856, 5691, 5964, 6504, 6816, 7284, 7588, 7952, 8498, 8672, 9712, 11382, 11928, 12747, 13008, 13632, 14568, 15176, 15904, 16996, 17344, 19241, 19424, 22764, 23856, 25494, 26016, 29136, 30352, 31808, 33992, 38482, 38848, 43097, 45528, 47712, 50988, 52032, 57723, 58272, 60704, 67984, 76964, 86194, 91056, 95424, 101976, 115446, 116544, 121408, 129291, 134687, 135968, 153928, 164497, 172388, 182112, 203952, 230892, 258582, 269374, 271936, 301679, 307856, 328994, 344776, 364224, 404061, 407904, 461784, 493491, 517164, 538748, 603358, 615712, 657988, 689552, 808122, 815808, 905037, 923568, 986982, 1034328, 1077496, 1151479, 1206716, 1231424, 1315976, 1379104, 1616244, 1810074, 1847136, 1973964, 2068656, 2154992, 2302958, 2413432, 2631952, 2758208, 3232488, 3454437, 3620148, 3694272, 3947928, 4137312, 4309984, 4605916, 4826864, 5263904, 6464976, 6908874, 7240296, 7895856, 8274624, 8619968, 9211832, 9653728, 10527808, 11679287, 12929952, 13817748, 14480592, 15791712, 18423664, 19307456, 23358574, 25859904, 27635496, 28961184, 31583424, 35037861, 36847328, 46717148, 55270992, 57922368, 70075722, 73694656, 81755009, 93434296, 110541984, 140151444, 163510018, 186868592, 221083968, 245265027, 280302888, 327020036, 373737184, 490530054, 560605776, 654040072, 747474368, 981060108, 1121211552, 1308080144, 1962120216, 2242423104, 2616160288, 3924240432, 5232320576, 7848480864, 15696961728]

約数ペア:

[(1, 15696961728), (2, 7848480864), (3, 5232320576), (4, 3924240432), (6, 2616160288), (7, 2242423104), (8, 1962120216), (12, 1308080144), (14, 1121211552), (16, 981060108), (21, 747474368), (24, 654040072), (28, 560605776), (32, 490530054), (42, 373737184), (48, 327020036), (56, 280302888), (64, 245265027), (71, 221083968), (84, 186868592), (96, 163510018), (112, 140151444), (142, 110541984), (168, 93434296), (192, 81755009), (213, 73694656), (224, 70075722), (271, 57922368), (284, 55270992), (336, 46717148), (426, 36847328), (448, 35037861), (497, 31583424), (542, 28961184), (568, 27635496), (607, 25859904), (672, 23358574), (813, 19307456), (852, 18423664), (994, 15791712), (1084, 14480592), (1136, 13817748), (1214, 12929952), (1344, 11679287), (1491, 10527808), (1626, 9653728), (1704, 9211832), (1821, 8619968), (1897, 8274624), (1988, 7895856), (2168, 7240296), (2272, 6908874), (2428, 6464976), (2982, 5263904), (3252, 4826864), (3408, 4605916), (3642, 4309984), (3794, 4137312), (3976, 3947928), (4249, 3694272), (4336, 3620148), (4544, 3454437), (4856, 3232488), (5691, 2758208), (5964, 2631952), (6504, 2413432), (6816, 2302958), (7284, 2154992), (7588, 2068656), (7952, 1973964), (8498, 1847136), (8672, 1810074), (9712, 1616244), (11382, 1379104), (11928, 1315976), (12747, 1231424), (13008, 1206716), (13632, 1151479), (14568, 1077496), (15176, 1034328), (15904, 986982), (16996, 923568), (17344, 905037), (19241, 815808), (19424, 808122), (22764, 689552), (23856, 657988), (25494, 615712), (26016, 603358), (29136, 538748), (30352, 517164), (31808, 493491), (33992, 461784), (38482, 407904), (38848, 404061), (43097, 364224), (45528, 344776), (47712, 328994), (50988, 307856), (52032, 301679), (57723, 271936), (58272, 269374), (60704, 258582), (67984, 230892), (76964, 203952), (86194, 182112), (91056, 172388), (95424, 164497), (101976, 153928), (115446, 135968), (116544, 134687), (121408, 129291)]