25456279968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{53279}}^1$

素因数の和:53384

約数の個数: 192

約数和(自身を含む): 85929984000

約数和(自身を除く): 60473704032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 216, 224, 237, 252, 288, 316, 336, 378, 432, 474, 504, 553, 632, 672, 711, 756, 864, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1896, 2016, 2133, 2212, 2528, 2844, 3024, 3318, 3792, 4266, 4424, 4977, 5688, 6048, 6636, 7584, 8532, 8848, 9954, 11376, 13272, 14931, 17064, 17696, 19908, 22752, 26544, 29862, 34128, 39816, 53088, 53279, 59724, 68256, 79632, 106558, 119448, 159264, 159837, 213116, 238896, 319674, 372953, 426232, 477792, 479511, 639348, 745906, 852464, 959022, 1118859, 1278696, 1438533, 1491812, 1704928, 1918044, 2237718, 2557392, 2877066, 2983624, 3356577, 3836088, 4209041, 4475436, 5114784, 5754132, 5967248, 6713154, 7672176, 8418082, 8950872, 10069731, 11508264, 11934496, 12627123, 13426308, 15344352, 16836164, 17901744, 20139462, 23016528, 25254246, 26852616, 29463287, 33672328, 35803488, 37881369, 40278924, 46033056, 50508492, 53705232, 58926574, 67344656, 75762738, 80557848, 88389861, 101016984, 107410464, 113644107, 117853148, 134689312, 151525476, 161115696, 176779722, 202033968, 227288214, 235706296, 265169583, 303050952, 322231392, 353559444, 404067936, 454576428, 471412592, 530339166, 606101904, 707118888, 795508749, 909152856, 942825184, 1060678332, 1212203808, 1414237776, 1591017498, 1818305712, 2121356664, 2828475552, 3182034996, 3636611424, 4242713328, 6364069992, 8485426656, 12728139984, 25456279968]

約数ペア:

[(1, 25456279968), (2, 12728139984), (3, 8485426656), (4, 6364069992), (6, 4242713328), (7, 3636611424), (8, 3182034996), (9, 2828475552), (12, 2121356664), (14, 1818305712), (16, 1591017498), (18, 1414237776), (21, 1212203808), (24, 1060678332), (27, 942825184), (28, 909152856), (32, 795508749), (36, 707118888), (42, 606101904), (48, 530339166), (54, 471412592), (56, 454576428), (63, 404067936), (72, 353559444), (79, 322231392), (84, 303050952), (96, 265169583), (108, 235706296), (112, 227288214), (126, 202033968), (144, 176779722), (158, 161115696), (168, 151525476), (189, 134689312), (216, 117853148), (224, 113644107), (237, 107410464), (252, 101016984), (288, 88389861), (316, 80557848), (336, 75762738), (378, 67344656), (432, 58926574), (474, 53705232), (504, 50508492), (553, 46033056), (632, 40278924), (672, 37881369), (711, 35803488), (756, 33672328), (864, 29463287), (948, 26852616), (1008, 25254246), (1106, 23016528), (1264, 20139462), (1422, 17901744), (1512, 16836164), (1659, 15344352), (1896, 13426308), (2016, 12627123), (2133, 11934496), (2212, 11508264), (2528, 10069731), (2844, 8950872), (3024, 8418082), (3318, 7672176), (3792, 6713154), (4266, 5967248), (4424, 5754132), (4977, 5114784), (5688, 4475436), (6048, 4209041), (6636, 3836088), (7584, 3356577), (8532, 2983624), (8848, 2877066), (9954, 2557392), (11376, 2237718), (13272, 1918044), (14931, 1704928), (17064, 1491812), (17696, 1438533), (19908, 1278696), (22752, 1118859), (26544, 959022), (29862, 852464), (34128, 745906), (39816, 639348), (53088, 479511), (53279, 477792), (59724, 426232), (68256, 372953), (79632, 319674), (106558, 238896), (119448, 213116), (159264, 159837)]