2357387480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{142699}}^1$

素因数の和:142776

約数の個数: 64

約数和(自身を含む): 6164640000

約数和(自身を除く): 3807252520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 8260, 16520, 142699, 285398, 570796, 713495, 998893, 1141592, 1426990, 1997786, 2853980, 3995572, 4994465, 5707960, 7991144, 8419241, 9988930, 16838482, 19977860, 33676964, 39955720, 42096205, 58934687, 67353928, 84192410, 117869374, 168384820, 235738748, 294673435, 336769640, 471477496, 589346870, 1178693740, 2357387480]

約数ペア:

[(1, 2357387480), (2, 1178693740), (4, 589346870), (5, 471477496), (7, 336769640), (8, 294673435), (10, 235738748), (14, 168384820), (20, 117869374), (28, 84192410), (35, 67353928), (40, 58934687), (56, 42096205), (59, 39955720), (70, 33676964), (118, 19977860), (140, 16838482), (236, 9988930), (280, 8419241), (295, 7991144), (413, 5707960), (472, 4994465), (590, 3995572), (826, 2853980), (1180, 1997786), (1652, 1426990), (2065, 1141592), (2360, 998893), (3304, 713495), (4130, 570796), (8260, 285398), (16520, 142699)]