15200668672

素因数分解:

$2^{10}\times 7^2\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1142

約数の個数: 132

約数和(自身を含む): 35476950024

約数和(自身を除く): 20276281352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 491, 512, 617, 784, 896, 982, 1024, 1234, 1568, 1792, 1964, 2468, 3136, 3437, 3584, 3928, 4319, 4936, 6272, 6874, 7168, 7856, 8638, 9872, 12544, 13748, 15712, 17276, 19744, 24059, 25088, 27496, 30233, 31424, 34552, 39488, 48118, 50176, 54992, 60466, 62848, 69104, 78976, 96236, 109984, 120932, 125696, 138208, 157952, 192472, 219968, 241864, 251392, 276416, 302947, 315904, 384944, 439936, 483728, 502784, 552832, 605894, 631808, 769888, 879872, 967456, 1105664, 1211788, 1539776, 1759744, 1934912, 2120629, 2211328, 2423576, 3079552, 3519488, 3869824, 4241258, 4422656, 4847152, 6159104, 7739648, 8482516, 9694304, 12318208, 14844403, 15479296, 16965032, 19388608, 24636416, 29688806, 30958592, 33930064, 38777216, 59377612, 67860128, 77554432, 118755224, 135720256, 155108864, 237510448, 271440512, 310217728, 475020896, 542881024, 950041792, 1085762048, 1900083584, 2171524096, 3800167168, 7600334336, 15200668672]

約数ペア:

[(1, 15200668672), (2, 7600334336), (4, 3800167168), (7, 2171524096), (8, 1900083584), (14, 1085762048), (16, 950041792), (28, 542881024), (32, 475020896), (49, 310217728), (56, 271440512), (64, 237510448), (98, 155108864), (112, 135720256), (128, 118755224), (196, 77554432), (224, 67860128), (256, 59377612), (392, 38777216), (448, 33930064), (491, 30958592), (512, 29688806), (617, 24636416), (784, 19388608), (896, 16965032), (982, 15479296), (1024, 14844403), (1234, 12318208), (1568, 9694304), (1792, 8482516), (1964, 7739648), (2468, 6159104), (3136, 4847152), (3437, 4422656), (3584, 4241258), (3928, 3869824), (4319, 3519488), (4936, 3079552), (6272, 2423576), (6874, 2211328), (7168, 2120629), (7856, 1934912), (8638, 1759744), (9872, 1539776), (12544, 1211788), (13748, 1105664), (15712, 967456), (17276, 879872), (19744, 769888), (24059, 631808), (25088, 605894), (27496, 552832), (30233, 502784), (31424, 483728), (34552, 439936), (39488, 384944), (48118, 315904), (50176, 302947), (54992, 276416), (60466, 251392), (62848, 241864), (69104, 219968), (78976, 192472), (96236, 157952), (109984, 138208), (120932, 125696)]