20020492896

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1\times {\mathrm{2819}}^1$

素因数の和:5412

約数の個数: 96

約数和(自身を含む): 54406598400

約数和(自身を除く): 34386105504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2551, 2784, 2819, 5102, 5638, 7653, 8457, 10204, 11276, 15306, 16914, 20408, 22552, 30612, 33828, 40816, 45104, 61224, 67656, 73979, 81632, 81751, 90208, 122448, 135312, 147958, 163502, 221937, 244896, 245253, 270624, 295916, 327004, 443874, 490506, 591832, 654008, 887748, 981012, 1183664, 1308016, 1775496, 1962024, 2367328, 2616032, 3550992, 3924048, 7101984, 7191269, 7848096, 14382538, 21573807, 28765076, 43147614, 57530152, 86295228, 115060304, 172590456, 208546801, 230120608, 345180912, 417093602, 625640403, 690361824, 834187204, 1251280806, 1668374408, 2502561612, 3336748816, 5005123224, 6673497632, 10010246448, 20020492896]

約数ペア:

[(1, 20020492896), (2, 10010246448), (3, 6673497632), (4, 5005123224), (6, 3336748816), (8, 2502561612), (12, 1668374408), (16, 1251280806), (24, 834187204), (29, 690361824), (32, 625640403), (48, 417093602), (58, 345180912), (87, 230120608), (96, 208546801), (116, 172590456), (174, 115060304), (232, 86295228), (348, 57530152), (464, 43147614), (696, 28765076), (928, 21573807), (1392, 14382538), (2551, 7848096), (2784, 7191269), (2819, 7101984), (5102, 3924048), (5638, 3550992), (7653, 2616032), (8457, 2367328), (10204, 1962024), (11276, 1775496), (15306, 1308016), (16914, 1183664), (20408, 981012), (22552, 887748), (30612, 654008), (33828, 591832), (40816, 490506), (45104, 443874), (61224, 327004), (67656, 295916), (73979, 270624), (81632, 245253), (81751, 244896), (90208, 221937), (122448, 163502), (135312, 147958)]